diff --git a/apps/docs/content/docs/en/tools/apollo.mdx b/apps/docs/content/docs/en/tools/apollo.mdx
index d063d017123..355f62d9642 100644
--- a/apps/docs/content/docs/en/tools/apollo.mdx
+++ b/apps/docs/content/docs/en/tools/apollo.mdx
@@ -49,9 +49,15 @@ Search Apollo
 | --------- | ---- | -------- | ----------- |
 | `apiKey` | string | Yes | Apollo API key |
 | `person_titles` | array | No | Job titles to search for \(e.g., \["CEO", "VP of Sales"\]\) |
+| `include_similar_titles` | boolean | No | Whether to return people with job titles similar to person_titles |
 | `person_locations` | array | No | Locations to search in \(e.g., \["San Francisco, CA", "New York, NY"\]\) |
-| `person_seniorities` | array | No | Seniority levels \(e.g., \["senior", "executive", "manager"\]\) |
-| `organization_names` | array | No | Company names to search within |
+| `person_seniorities` | array | No | Seniority levels \(one of: owner, founder, c_suite, partner, vp, head, director, manager, senior, entry, intern\) |
+| `organization_ids` | array | No | Apollo organization IDs to filter by \(e.g., \["5e66b6381e05b4008c8331b8"\]\) |
+| `organization_names` | array | No | Company names to search within \(legacy filter\) |
+| `organization_locations` | array | No | Headquarters locations of the people's current employer \(e.g., \['texas', 'tokyo', 'spain'\]\) |
+| `q_organization_domains_list` | array | No | Employer domain names \(e.g., \["apollo.io", "microsoft.com"\]\) — up to 1,000, no www. or @ |
+| `organization_num_employees_ranges` | array | No | Employee count ranges for the person\'s current employer. Each entry is "min,max" \(e.g., \["1,10", "250,500", "10000,20000"\]\) |
+| `contact_email_status` | array | No | Email statuses to filter by: "verified", "unverified", "likely to engage", "unavailable" |
 | `q_keywords` | string | No | Keywords to search for |
 | `page` | number | No | Page number for pagination, default 1 \(e.g., 1, 2, 3\) |
 | `per_page` | number | No | Results per page, default 25, max 100 \(e.g., 25, 50, 100\) |
@@ -76,12 +82,16 @@ Enrich data for a single person using Apollo
 | `apiKey` | string | Yes | Apollo API key |
 | `first_name` | string | No | First name of the person |
 | `last_name` | string | No | Last name of the person |
+| `name` | string | No | Full name of the person \(alternative to first_name/last_name\) |
+| `id` | string | No | Apollo ID for the person |
+| `hashed_email` | string | No | MD5 or SHA-256 hashed email |
 | `email` | string | No | Email address of the person |
 | `organization_name` | string | No | Company name where the person works |
 | `domain` | string | No | Company domain \(e.g., "apollo.io", "acme.com"\) |
 | `linkedin_url` | string | No | LinkedIn profile URL |
 | `reveal_personal_emails` | boolean | No | Reveal personal email addresses \(uses credits\) |
-| `reveal_phone_number` | boolean | No | Reveal phone numbers \(uses credits\) |
+| `reveal_phone_number` | boolean | No | Reveal phone numbers \(uses credits, requires webhook_url\) |
+| `webhook_url` | string | No | Webhook URL for async phone number delivery \(required when reveal_phone_number is true\) |
 
 #### Output
 
@@ -101,15 +111,18 @@ Enrich data for up to 10 people at once using Apollo
 | `apiKey` | string | Yes | Apollo API key |
 | `people` | array | Yes | Array of people to enrich \(max 10\) |
 | `reveal_personal_emails` | boolean | No | Reveal personal email addresses \(uses credits\) |
-| `reveal_phone_number` | boolean | No | Reveal phone numbers \(uses credits\) |
+| `reveal_phone_number` | boolean | No | Reveal phone numbers \(uses credits, requires webhook_url\) |
+| `webhook_url` | string | No | Webhook URL for async phone number delivery \(required when reveal_phone_number is true\) |
 
 #### Output
 
 | Parameter | Type | Description |
 | --------- | ---- | ----------- |
-| `people` | json | Array of enriched people data |
-| `total` | number | Total number of people processed |
-| `enriched` | number | Number of people successfully enriched |
+| `matches` | json | Array of enriched people \(null entries indicate no match\) |
+| `total_requested_enrichments` | number | Total number of records submitted for enrichment |
+| `unique_enriched_records` | number | Number of records successfully enriched |
+| `missing_records` | number | Number of records that could not be enriched |
+| `credits_consumed` | number | Number of Apollo credits consumed by this request |
 
 ### `apollo_organization_search`
 
@@ -120,10 +133,13 @@ Search Apollo
 | Parameter | Type | Required | Description |
 | --------- | ---- | -------- | ----------- |
 | `apiKey` | string | Yes | Apollo API key |
-| `organization_locations` | array | No | Company locations to search |
-| `organization_num_employees_ranges` | array | No | Employee count ranges \(e.g., \["1-10", "11-50"\]\) |
+| `organization_locations` | array | No | Company HQ locations \(cities, US states, or countries\) |
+| `organization_not_locations` | array | No | Exclude companies whose HQ is in these locations |
+| `organization_num_employees_ranges` | array | No | Employee count ranges as "min,max" strings \(e.g., \["1,10", "250,500", "10000,20000"\]\) |
 | `q_organization_keyword_tags` | array | No | Industry or keyword tags |
 | `q_organization_name` | string | No | Organization name to search for \(e.g., "Acme", "TechCorp"\) |
+| `organization_ids` | array | No | Apollo organization IDs to include \(e.g., \["5e66b6381e05b4008c8331b8"\]\) |
+| `q_organization_domains_list` | array | No | Domain names to filter by \(no www. or @, up to 1,000\) |
 | `page` | number | No | Page number for pagination \(e.g., 1, 2, 3\) |
 | `per_page` | number | No | Results per page, max 100 \(e.g., 25, 50, 100\) |
 
@@ -145,8 +161,7 @@ Enrich data for a single organization using Apollo
 | Parameter | Type | Required | Description |
 | --------- | ---- | -------- | ----------- |
 | `apiKey` | string | Yes | Apollo API key |
-| `organization_name` | string | No | Name of the organization \(e.g., "Acme Corporation"\) - at least one of organization_name or domain is required |
-| `domain` | string | No | Company domain \(e.g., "apollo.io", "acme.com"\) - at least one of domain or organization_name is required |
+| `domain` | string | Yes | Company domain \(e.g., "apollo.io", "acme.com"\) |
 
 #### Output
 
@@ -164,15 +179,17 @@ Enrich data for up to 10 organizations at once using Apollo
 | Parameter | Type | Required | Description |
 | --------- | ---- | -------- | ----------- |
 | `apiKey` | string | Yes | Apollo API key |
-| `organizations` | array | Yes | Array of organizations to enrich \(max 10\) |
+| `organizations` | array | Yes | Array of organizations to enrich \(max 10\). Each item requires `name` and may include `domain` \(e.g., \[\{"name": "Example Corp", "domain": "example.com"\}\]\) |
 
 #### Output
 
 | Parameter | Type | Description |
 | --------- | ---- | ----------- |
 | `organizations` | json | Array of enriched organization data |
-| `total` | number | Total number of organizations processed |
-| `enriched` | number | Number of organizations successfully enriched |
+| `total` | number | Total number of domains requested |
+| `enriched` | number | Number of unique enriched records |
+| `missing_records` | number | Number of domains that could not be enriched |
+| `unique_domains` | number | Number of unique domains processed |
 
 ### `apollo_contact_create`
 
@@ -188,7 +205,19 @@ Create a new contact in your Apollo database
 | `email` | string | No | Email address of the contact |
 | `title` | string | No | Job title \(e.g., "VP of Sales", "Software Engineer"\) |
 | `account_id` | string | No | Apollo account ID to associate with \(e.g., "acc_abc123"\) |
-| `owner_id` | string | No | User ID of the contact owner |
+| `owner_id` | string | No | User ID of the contact owner \(accepted by Apollo but not officially documented for POST /contacts\) |
+| `organization_name` | string | No | Name of the contact\'s employer \(e.g., "Apollo"\) |
+| `website_url` | string | No | Corporate website URL \(e.g., "https://www.apollo.io/"\) |
+| `label_names` | array | No | Lists/labels to add the contact to \(e.g., \["Prospects"\]\) |
+| `contact_stage_id` | string | No | Apollo ID for the contact stage |
+| `present_raw_address` | string | No | Personal location for the contact \(e.g., "Atlanta, United States"\) |
+| `direct_phone` | string | No | Primary phone number |
+| `corporate_phone` | string | No | Work/office phone number |
+| `mobile_phone` | string | No | Mobile phone number |
+| `home_phone` | string | No | Home phone number |
+| `other_phone` | string | No | Alternative phone number |
+| `typed_custom_fields` | json | No | Custom field values keyed by custom field ID |
+| `run_dedupe` | boolean | No | When true, Apollo deduplicates against existing contacts |
 
 #### Output
 
@@ -212,7 +241,18 @@ Update an existing contact in your Apollo database
 | `email` | string | No | Email address |
 | `title` | string | No | Job title \(e.g., "VP of Sales", "Software Engineer"\) |
 | `account_id` | string | No | Apollo account ID \(e.g., "acc_abc123"\) |
-| `owner_id` | string | No | User ID of the contact owner |
+| `owner_id` | string | No | User ID of the contact owner \(accepted by Apollo but not officially documented for PATCH /contacts/\{id\}\) |
+| `organization_name` | string | No | Name of the contact\'s employer \(e.g., "Apollo"\) |
+| `website_url` | string | No | Corporate website URL \(e.g., "https://www.apollo.io/"\) |
+| `label_names` | array | No | Lists/labels to add the contact to \(e.g., \["Prospects"\]\) |
+| `contact_stage_id` | string | No | Apollo ID for the contact stage |
+| `present_raw_address` | string | No | Personal location for the contact \(e.g., "Atlanta, United States"\) |
+| `direct_phone` | string | No | Primary phone number |
+| `corporate_phone` | string | No | Work/office phone number |
+| `mobile_phone` | string | No | Mobile phone number |
+| `home_phone` | string | No | Home phone number |
+| `other_phone` | string | No | Alternative phone number |
+| `typed_custom_fields` | json | No | Custom field values keyed by custom field ID \(accepted by Apollo but not officially documented for PATCH /contacts/\{id\}\) |
 
 #### Output
 
@@ -232,6 +272,9 @@ Search your team
 | `apiKey` | string | Yes | Apollo API key |
 | `q_keywords` | string | No | Keywords to search for |
 | `contact_stage_ids` | array | No | Filter by contact stage IDs |
+| `contact_label_ids` | array | No | Filter by Apollo label IDs \(lists\) |
+| `sort_by_field` | string | No | Sort field: contact_last_activity_date, contact_email_last_opened_at, contact_email_last_clicked_at, contact_created_at, or contact_updated_at |
+| `sort_ascending` | boolean | No | When true, sort ascending. Must be used together with sort_by_field |
 | `page` | number | No | Page number for pagination \(e.g., 1, 2, 3\) |
 | `per_page` | number | No | Results per page, max 100 \(e.g., 25, 50, 100\) |
 
@@ -251,7 +294,8 @@ Create up to 100 contacts at once in your Apollo database. Supports deduplicatio
 | Parameter | Type | Required | Description |
 | --------- | ---- | -------- | ----------- |
 | `apiKey` | string | Yes | Apollo API key \(master key required\) |
-| `contacts` | array | Yes | Array of contacts to create \(max 100\). Each contact should include first_name, last_name, and optionally email, title, account_id, owner_id |
+| `contacts` | array | Yes | Array of contacts to create \(max 100\). Each contact may include first_name, last_name, email, title, organization_name, account_id, owner_id, contact_stage_id, linkedin_url, phone \(single string\) or phone_numbers \(array of \{raw_number, position\}\), contact_emails, typed_custom_fields, and CRM IDs \(salesforce_contact_id, hubspot_id, team_id\) for cross-system matching |
+| `append_label_names` | array | No | Label names to add to all contacts in this request \(e.g., \["Hot Lead"\]\) |
 | `run_dedupe` | boolean | No | Enable deduplication to prevent creating duplicate contacts. When true, existing contacts are returned without modification |
 
 #### Output
@@ -273,17 +317,16 @@ Update up to 100 existing contacts at once in your Apollo database. Each contact
 | Parameter | Type | Required | Description |
 | --------- | ---- | -------- | ----------- |
 | `apiKey` | string | Yes | Apollo API key \(master key required\) |
-| `contacts` | array | Yes | Array of contacts to update \(max 100\). Each contact must include id field, and optionally first_name, last_name, email, title, account_id, owner_id |
+| `contact_ids` | array | No | Array of contact IDs to update. Must be paired with an object-form contact_attributes specifying the fields to apply uniformly to all listed contacts. |
+| `contact_attributes` | json | No | Required. Either an array of per-contact updates \(each with id\) — used standalone — or a single object of attributes to apply to all contact_ids. Supported fields: owner_id, email, organization_name, title, first_name, last_name, account_id, present_raw_address, linkedin_url, typed_custom_fields |
+| `async` | boolean | No | Force asynchronous processing. Automatically enabled for >100 contacts |
 
 #### Output
 
 | Parameter | Type | Description |
 | --------- | ---- | ----------- |
-| `updated_contacts` | json | Array of successfully updated contacts |
-| `failed_contacts` | json | Array of contacts that failed to update |
-| `total_submitted` | number | Total number of contacts submitted |
-| `updated` | number | Number of contacts successfully updated |
-| `failed` | number | Number of contacts that failed to update |
+| `message` | string | Confirmation message from Apollo |
+| `job_id` | string | Async job ID \(returned for >100 contacts\) |
 
 ### `apollo_account_create`
 
@@ -293,11 +336,14 @@ Create a new account (company) in your Apollo database
 
 | Parameter | Type | Required | Description |
 | --------- | ---- | -------- | ----------- |
-| `apiKey` | string | Yes | Apollo API key |
+| `apiKey` | string | Yes | Apollo API key \(master key required\) |
 | `name` | string | Yes | Company name \(e.g., "Acme Corporation"\) |
-| `website_url` | string | No | Company website URL |
-| `phone` | string | No | Company phone number |
-| `owner_id` | string | No | User ID of the account owner |
+| `domain` | string | No | Company domain without www. prefix \(e.g., "acme.com"\) |
+| `phone` | string | No | Primary phone number for the account |
+| `owner_id` | string | No | Apollo user ID of the account owner |
+| `account_stage_id` | string | No | Apollo ID for the account stage to assign this account to |
+| `raw_address` | string | No | Corporate location \(e.g., "San Francisco, CA, USA"\) |
+| `typed_custom_fields` | json | No | Custom field values as \{ custom_field_id: value \} map |
 
 #### Output
 
@@ -317,9 +363,12 @@ Update an existing account in your Apollo database
 | `apiKey` | string | Yes | Apollo API key |
 | `account_id` | string | Yes | ID of the account to update \(e.g., "acc_abc123"\) |
 | `name` | string | No | Company name \(e.g., "Acme Corporation"\) |
-| `website_url` | string | No | Company website URL |
+| `domain` | string | No | Company domain \(e.g., "acme.com"\) |
 | `phone` | string | No | Company phone number |
-| `owner_id` | string | No | User ID of the account owner |
+| `owner_id` | string | No | Apollo user ID of the account owner |
+| `account_stage_id` | string | No | Apollo ID for the account stage to assign this account to |
+| `raw_address` | string | No | Corporate location \(e.g., "San Francisco, CA, USA"\) |
+| `typed_custom_fields` | json | No | Custom field values as \{ custom_field_id: value \} map |
 
 #### Output
 
@@ -337,9 +386,11 @@ Search your team
 | Parameter | Type | Required | Description |
 | --------- | ---- | -------- | ----------- |
 | `apiKey` | string | Yes | Apollo API key \(master key required\) |
-| `q_keywords` | string | No | Keywords to search for in account data |
-| `owner_id` | string | No | Filter by account owner user ID |
+| `q_organization_name` | string | No | Filter accounts by organization name \(partial-match search\) |
 | `account_stage_ids` | array | No | Filter by account stage IDs |
+| `account_label_ids` | array | No | Filter by account label IDs |
+| `sort_by_field` | string | No | Sort field: "account_last_activity_date", "account_created_at", or "account_updated_at" |
+| `sort_ascending` | boolean | No | Sort ascending when true. Defaults to descending. |
 | `page` | number | No | Page number for pagination \(e.g., 1, 2, 3\) |
 | `per_page` | number | No | Results per page, max 100 \(e.g., 25, 50, 100\) |
 
@@ -352,24 +403,28 @@ Search your team
 
 ### `apollo_account_bulk_create`
 
-Create up to 100 accounts at once in your Apollo database. Note: Apollo does not apply deduplication - duplicate accounts may be created if entries share similar names or domains. Master key required.
+Create up to 100 accounts at once in your Apollo database. Set run_dedupe=true to deduplicate by domain, organization_id, and name. Master key required.
 
 #### Input
 
 | Parameter | Type | Required | Description |
 | --------- | ---- | -------- | ----------- |
 | `apiKey` | string | Yes | Apollo API key \(master key required\) |
-| `accounts` | array | Yes | Array of accounts to create \(max 100\). Each account should include name \(required\), and optionally website_url, phone, owner_id |
+| `accounts` | array | Yes | Array of accounts to create \(max 100\). Each account should include a name, and may optionally include domain, phone, phone_status_cd, raw_address, owner_id, linkedin_url, facebook_url, twitter_url, salesforce_id, and hubspot_id. |
+| `append_label_names` | array | No | Array of label names to add to ALL accounts in this request |
+| `run_dedupe` | boolean | No | When true, performs aggressive deduplication by domain, organization_id, and name \(defaults to false\) |
 
 #### Output
 
 | Parameter | Type | Description |
 | --------- | ---- | ----------- |
 | `created_accounts` | json | Array of newly created accounts |
-| `failed_accounts` | json | Array of accounts that failed to create |
-| `total_submitted` | number | Total number of accounts submitted |
+| `existing_accounts` | json | Array of existing accounts returned by Apollo \(when duplicates are detected\) |
+| `failed_accounts` | json | Array of accounts that failed to be created, with reasons for failure |
+| `total_submitted` | number | Total number of accounts in the response \(created + existing + failed\) |
 | `created` | number | Number of accounts successfully created |
-| `failed` | number | Number of accounts that failed to create |
+| `existing` | number | Number of existing accounts found |
+| `failed` | number | Number of accounts that failed to be created |
 
 ### `apollo_account_bulk_update`
 
@@ -380,17 +435,18 @@ Update up to 1000 existing accounts at once in your Apollo database (higher limi
 | Parameter | Type | Required | Description |
 | --------- | ---- | -------- | ----------- |
 | `apiKey` | string | Yes | Apollo API key \(master key required\) |
-| `accounts` | array | Yes | Array of accounts to update \(max 1000\). Each account must include id field, and optionally name, website_url, phone, owner_id |
+| `account_ids` | array | No | Array of account IDs to update with the same values \(max 1000\). Use with name/owner_id for uniform updates. Use either this OR account_attributes. |
+| `name` | string | No | When using account_ids, apply this name to all accounts |
+| `owner_id` | string | No | When using account_ids, apply this owner to all accounts |
+| `account_attributes` | json | No | Array of account objects with individual updates \(each must include id\). Example: \[\{"id": "acc1", "name": "Acme", "owner_id": "u1", "account_stage_id": "s1", "typed_custom_fields": \{"field_id": "value"\}\}\] |
+| `async` | boolean | No | When true, processes the update asynchronously. Only supported when using account_ids; returns 422 if used with account_attributes. |
 
 #### Output
 
 | Parameter | Type | Description |
 | --------- | ---- | ----------- |
-| `updated_accounts` | json | Array of successfully updated accounts |
-| `failed_accounts` | json | Array of accounts that failed to update |
-| `total_submitted` | number | Total number of accounts submitted |
-| `updated` | number | Number of accounts successfully updated |
-| `failed` | number | Number of accounts that failed to update |
+| `message` | string | Confirmation message from Apollo |
+| `account_ids` | json | IDs of accounts that were updated |
 
 ### `apollo_opportunity_create`
 
@@ -402,12 +458,12 @@ Create a new deal for an account in your Apollo database (master key required)
 | --------- | ---- | -------- | ----------- |
 | `apiKey` | string | Yes | Apollo API key \(master key required\) |
 | `name` | string | Yes | Name of the opportunity/deal \(e.g., "Enterprise License - Q1"\) |
-| `account_id` | string | Yes | ID of the account this opportunity belongs to \(e.g., "acc_abc123"\) |
-| `amount` | number | No | Monetary value of the opportunity |
-| `stage_id` | string | No | ID of the deal stage |
+| `account_id` | string | No | ID of the account this opportunity belongs to \(e.g., "acc_abc123"\) |
+| `amount` | string | No | Monetary value as a plain number string with no commas or currency symbols |
+| `opportunity_stage_id` | string | No | ID of the opportunity stage |
 | `owner_id` | string | No | User ID of the opportunity owner |
-| `close_date` | string | No | Expected close date \(ISO 8601 format\) |
-| `description` | string | No | Description or notes about the opportunity |
+| `closed_date` | string | No | Expected close date in YYYY-MM-DD format |
+| `typed_custom_fields` | json | No | Custom field values as \{ custom_field_id: value \} map |
 
 #### Output
 
@@ -425,10 +481,7 @@ Search and list all deals/opportunities in your team
 | Parameter | Type | Required | Description |
 | --------- | ---- | -------- | ----------- |
 | `apiKey` | string | Yes | Apollo API key |
-| `q_keywords` | string | No | Keywords to search for in opportunity names |
-| `account_ids` | array | No | Filter by specific account IDs \(e.g., \["acc_123", "acc_456"\]\) |
-| `stage_ids` | array | No | Filter by deal stage IDs |
-| `owner_ids` | array | No | Filter by opportunity owner IDs |
+| `sort_by_field` | string | No | Sort field: "amount", "is_closed", or "is_won" |
 | `page` | number | No | Page number for pagination \(e.g., 1, 2, 3\) |
 | `per_page` | number | No | Results per page, max 100 \(e.g., 25, 50, 100\) |
 
@@ -470,11 +523,11 @@ Update an existing deal/opportunity in your Apollo database
 | `apiKey` | string | Yes | Apollo API key |
 | `opportunity_id` | string | Yes | ID of the opportunity to update \(e.g., "opp_abc123"\) |
 | `name` | string | No | Name of the opportunity/deal \(e.g., "Enterprise License - Q1"\) |
-| `amount` | number | No | Monetary value of the opportunity |
-| `stage_id` | string | No | ID of the deal stage |
+| `amount` | string | No | Monetary value as a plain number string with no commas or currency symbols |
+| `opportunity_stage_id` | string | No | ID of the opportunity stage |
 | `owner_id` | string | No | User ID of the opportunity owner |
-| `close_date` | string | No | Expected close date \(ISO 8601 format\) |
-| `description` | string | No | Description or notes about the opportunity |
+| `closed_date` | string | No | Expected close date in YYYY-MM-DD format |
+| `typed_custom_fields` | json | No | Custom field values as \{ custom_field_id: value \} map |
 
 #### Output
 
@@ -493,7 +546,6 @@ Search for sequences/campaigns in your team
 | --------- | ---- | -------- | ----------- |
 | `apiKey` | string | Yes | Apollo API key \(master key required\) |
 | `q_name` | string | No | Search sequences by name \(e.g., "Outbound Q1", "Follow-up"\) |
-| `active` | boolean | No | Filter by active status \(true for active sequences, false for inactive\) |
 | `page` | number | No | Page number for pagination \(e.g., 1, 2, 3\) |
 | `per_page` | number | No | Results per page, max 100 \(e.g., 25, 50, 100\) |
 
@@ -516,40 +568,58 @@ Add contacts to an Apollo sequence
 | --------- | ---- | -------- | ----------- |
 | `apiKey` | string | Yes | Apollo API key \(master key required\) |
 | `sequence_id` | string | Yes | ID of the sequence to add contacts to \(e.g., "seq_abc123"\) |
-| `contact_ids` | array | Yes | Array of contact IDs to add to the sequence \(e.g., \["con_abc123", "con_def456"\]\) |
-| `emailer_campaign_id` | string | No | Optional emailer campaign ID |
-| `send_email_from_user_id` | string | No | User ID to send emails from |
+| `contact_ids` | array | No | Array of contact IDs to add to the sequence \(e.g., \["con_abc123", "con_def456"\]\). Either contact_ids or label_names must be provided. |
+| `label_names` | array | No | Array of label names to identify contacts to add to the sequence. Either contact_ids or label_names must be provided. |
+| `send_email_from_email_account_id` | string | Yes | ID of the email account to send from. Use the Get Email Accounts operation to look this up. |
+| `send_email_from_email_address` | string | No | Specific email address to send from within the email account. |
+| `sequence_no_email` | boolean | No | Add contacts even if they have no email address |
+| `sequence_unverified_email` | boolean | No | Add contacts with unverified email addresses |
+| `sequence_job_change` | boolean | No | Add contacts who recently changed jobs |
+| `sequence_active_in_other_campaigns` | boolean | No | Add contacts active in other campaigns |
+| `sequence_finished_in_other_campaigns` | boolean | No | Add contacts who finished other campaigns |
+| `sequence_same_company_in_same_campaign` | boolean | No | Add contacts even if others from the same company are in the sequence |
+| `contacts_without_ownership_permission` | boolean | No | Add contacts without ownership permission |
+| `add_if_in_queue` | boolean | No | Add contacts even if they are in the queue |
+| `contact_verification_skipped` | boolean | No | Skip contact verification when adding |
+| `user_id` | string | No | ID of the user performing the action |
+| `status` | string | No | Initial status for added contacts: "active" or "paused" |
+| `auto_unpause_at` | string | No | ISO 8601 datetime to automatically unpause contacts |
 
 #### Output
 
 | Parameter | Type | Description |
 | --------- | ---- | ----------- |
-| `contacts_added` | json | Array of contact IDs added to the sequence |
+| `added` | json | Array of contact objects successfully added to the sequence |
+| `skipped` | json | Array of contact objects that were skipped, with reasons |
+| `skipped_contact_ids` | json | Skipped contact IDs — either an array of IDs or a hash mapping ID → reason code |
+| `emailer_campaign` | json | Details of the emailer campaign \(id, name\) |
 | `sequence_id` | string | ID of the sequence contacts were added to |
 | `total_added` | number | Total number of contacts added |
+| `total_skipped` | number | Total number of contacts skipped |
 
 ### `apollo_task_create`
 
-Create a new task in Apollo
+Create one or more tasks in Apollo (one task per contact_id, master key required)
 
 #### Input
 
 | Parameter | Type | Required | Description |
 | --------- | ---- | -------- | ----------- |
 | `apiKey` | string | Yes | Apollo API key \(master key required\) |
-| `note` | string | Yes | Task note/description |
-| `contact_id` | string | No | Contact ID to associate with \(e.g., "con_abc123"\) |
-| `account_id` | string | No | Account ID to associate with \(e.g., "acc_abc123"\) |
-| `due_at` | string | No | Due date in ISO format |
-| `priority` | string | No | Task priority |
-| `type` | string | No | Task type |
+| `user_id` | string | Yes | ID of the Apollo user the task is assigned to |
+| `contact_ids` | array | Yes | Array of contact IDs. One task is created per contact. |
+| `priority` | string | No | Task priority: "high", "medium", or "low" \(defaults to "medium"\) |
+| `due_at` | string | Yes | Due date/time in ISO 8601 format \(e.g., "2024-12-31T23:59:59Z"\) |
+| `type` | string | Yes | Task type: "call", "outreach_manual_email", "linkedin_step_connect", "linkedin_step_message", "linkedin_step_view_profile", "linkedin_step_interact_post", or "action_item" |
+| `status` | string | Yes | Task status: "scheduled", "completed", or "skipped" |
+| `note` | string | No | Free-form note providing context for the task |
 
 #### Output
 
 | Parameter | Type | Description |
 | --------- | ---- | ----------- |
-| `task` | json | Created task data from Apollo |
-| `created` | boolean | Whether the task was successfully created |
+| `tasks` | json | Array of created tasks \(when returned by Apollo\) |
+| `created` | boolean | Whether the request succeeded |
 
 ### `apollo_task_search`
 
@@ -560,9 +630,8 @@ Search for tasks in Apollo
 | Parameter | Type | Required | Description |
 | --------- | ---- | -------- | ----------- |
 | `apiKey` | string | Yes | Apollo API key \(master key required\) |
-| `contact_id` | string | No | Filter by contact ID \(e.g., "con_abc123"\) |
-| `account_id` | string | No | Filter by account ID \(e.g., "acc_abc123"\) |
-| `completed` | boolean | No | Filter by completion status |
+| `sort_by_field` | string | No | Sort field: "task_due_at" or "task_priority" |
+| `open_factor_names` | array | No | Filter by status. Common values: \["task_types"\] for open tasks, \["task_completed_at"\] for completed tasks. |
 | `page` | number | No | Page number for pagination \(e.g., 1, 2, 3\) |
 | `per_page` | number | No | Results per page, max 100 \(e.g., 25, 50, 100\) |
 
diff --git a/apps/sim/app/(landing)/integrations/data/integrations.json b/apps/sim/app/(landing)/integrations/data/integrations.json
index 9a1513dc6f8..78006dcd8bb 100644
--- a/apps/sim/app/(landing)/integrations/data/integrations.json
+++ b/apps/sim/app/(landing)/integrations/data/integrations.json
@@ -862,7 +862,7 @@
       },
       {
         "name": "Bulk Create Accounts",
-        "description": "Create up to 100 accounts at once in your Apollo database. Note: Apollo does not apply deduplication - duplicate accounts may be created if entries share similar names or domains. Master key required."
+        "description": "Create up to 100 accounts at once in your Apollo database. Set run_dedupe=true to deduplicate by domain, organization_id, and name. Master key required."
       },
       {
         "name": "Bulk Update Accounts",
@@ -894,7 +894,7 @@
       },
       {
         "name": "Create Task",
-        "description": "Create a new task in Apollo"
+        "description": "Create one or more tasks in Apollo (one task per contact_id, master key required)"
       },
       {
         "name": "Search Tasks",
@@ -14173,7 +14173,7 @@
         "description": "Hire a pre-hire into an employee position. Converts an applicant into an active employee record with position, start date, and manager assignment."
       },
       {
-        "name": "Update Worker",
+        "name": "Update Personal Information",
         "description": "Update fields on an existing worker record in Workday."
       },
       {
diff --git a/apps/sim/blocks/blocks/apollo.ts b/apps/sim/blocks/blocks/apollo.ts
index 64bd9448d61..3ee33e90356 100644
--- a/apps/sim/blocks/blocks/apollo.ts
+++ b/apps/sim/blocks/blocks/apollo.ts
@@ -92,6 +92,21 @@ export const ApolloBlock: BlockConfig<ApolloResponse> = {
       condition: { field: 'operation', value: 'people_search' },
       mode: 'advanced',
     },
+    {
+      id: 'include_similar_titles',
+      title: 'Include Similar Titles',
+      type: 'switch',
+      condition: { field: 'operation', value: 'people_search' },
+      mode: 'advanced',
+    },
+    {
+      id: 'contact_email_status',
+      title: 'Contact Email Status',
+      type: 'code',
+      placeholder: '["verified", "unverified", "likely to engage"]',
+      condition: { field: 'operation', value: 'people_search' },
+      mode: 'advanced',
+    },
     {
       id: 'contact_stage_ids',
       title: 'Contact Stage IDs',
@@ -100,6 +115,14 @@ export const ApolloBlock: BlockConfig<ApolloResponse> = {
       condition: { field: 'operation', value: 'contact_search' },
       mode: 'advanced',
     },
+    {
+      id: 'contact_label_ids',
+      title: 'Contact Label IDs',
+      type: 'code',
+      placeholder: '["label_id_1", "label_id_2"]',
+      condition: { field: 'operation', value: 'contact_search' },
+      mode: 'advanced',
+    },
 
     // People Enrich Fields
     {
@@ -111,10 +134,7 @@ export const ApolloBlock: BlockConfig<ApolloResponse> = {
         field: 'operation',
         value: ['people_enrich', 'contact_create', 'contact_update'],
       },
-      required: {
-        field: 'operation',
-        value: 'contact_create',
-      },
+      required: { field: 'operation', value: 'contact_create' },
     },
     {
       id: 'last_name',
@@ -125,10 +145,7 @@ export const ApolloBlock: BlockConfig<ApolloResponse> = {
         field: 'operation',
         value: ['people_enrich', 'contact_create', 'contact_update'],
       },
-      required: {
-        field: 'operation',
-        value: 'contact_create',
-      },
+      required: { field: 'operation', value: 'contact_create' },
     },
     {
       id: 'email',
@@ -147,7 +164,7 @@ export const ApolloBlock: BlockConfig<ApolloResponse> = {
       placeholder: 'Company name',
       condition: {
         field: 'operation',
-        value: ['people_enrich', 'organization_enrich'],
+        value: ['people_enrich', 'contact_create', 'contact_update'],
       },
     },
     {
@@ -157,7 +174,11 @@ export const ApolloBlock: BlockConfig<ApolloResponse> = {
       placeholder: 'example.com',
       condition: {
         field: 'operation',
-        value: ['people_enrich', 'organization_enrich'],
+        value: ['people_enrich', 'organization_enrich', 'account_create', 'account_update'],
+      },
+      required: {
+        field: 'operation',
+        value: 'organization_enrich',
       },
     },
     {
@@ -180,6 +201,17 @@ export const ApolloBlock: BlockConfig<ApolloResponse> = {
       },
       mode: 'advanced',
     },
+    {
+      id: 'webhook_url',
+      title: 'Phone Reveal Webhook URL',
+      type: 'short-input',
+      placeholder: 'https://your-app.com/apollo-phone-webhook',
+      condition: {
+        field: 'operation',
+        value: ['people_enrich', 'people_bulk_enrich'],
+      },
+      mode: 'advanced',
+    },
 
     // Bulk Enrich Fields
     {
@@ -194,7 +226,8 @@ export const ApolloBlock: BlockConfig<ApolloResponse> = {
       id: 'organizations',
       title: 'Organizations (JSON Array)',
       type: 'code',
-      placeholder: '[{"organization_name": "Company A", "domain": "companya.com"}]',
+      placeholder:
+        '[{"name": "Company A", "domain": "companya.com"}, {"name": "Company B", "domain": "companyb.com"}]',
       condition: { field: 'operation', value: 'organization_bulk_enrich' },
       required: true,
     },
@@ -205,15 +238,39 @@ export const ApolloBlock: BlockConfig<ApolloResponse> = {
       title: 'Organization Locations',
       type: 'code',
       placeholder: '["San Francisco, CA"]',
+      condition: { field: 'operation', value: ['organization_search', 'people_search'] },
+      mode: 'advanced',
+    },
+    {
+      id: 'organization_not_locations',
+      title: 'Excluded Organization Locations',
+      type: 'code',
+      placeholder: '["Ireland", "Minnesota"]',
       condition: { field: 'operation', value: 'organization_search' },
       mode: 'advanced',
     },
+    {
+      id: 'organization_ids',
+      title: 'Organization IDs',
+      type: 'code',
+      placeholder: '["org_id_1", "org_id_2"]',
+      condition: { field: 'operation', value: ['organization_search', 'people_search'] },
+      mode: 'advanced',
+    },
+    {
+      id: 'q_organization_domains_list',
+      title: 'Organization Domains',
+      type: 'code',
+      placeholder: '["apollo.io", "stripe.com"]',
+      condition: { field: 'operation', value: ['organization_search', 'people_search'] },
+      mode: 'advanced',
+    },
     {
       id: 'organization_num_employees_ranges',
       title: 'Employee Count Ranges',
       type: 'code',
-      placeholder: '["1-10", "11-50", "51-200"]',
-      condition: { field: 'operation', value: 'organization_search' },
+      placeholder: '["1,10", "11,50", "51,200"]',
+      condition: { field: 'operation', value: ['organization_search', 'people_search'] },
       mode: 'advanced',
     },
     {
@@ -229,7 +286,7 @@ export const ApolloBlock: BlockConfig<ApolloResponse> = {
       title: 'Organization Name',
       type: 'short-input',
       placeholder: 'Company name to search',
-      condition: { field: 'operation', value: 'organization_search' },
+      condition: { field: 'operation', value: ['organization_search', 'account_search'] },
     },
 
     // Contact Fields
@@ -246,10 +303,7 @@ export const ApolloBlock: BlockConfig<ApolloResponse> = {
       title: 'Job Title',
       type: 'short-input',
       placeholder: 'Job title',
-      condition: {
-        field: 'operation',
-        value: ['contact_create', 'contact_update'],
-      },
+      condition: { field: 'operation', value: ['contact_create', 'contact_update'] },
       mode: 'advanced',
     },
     {
@@ -259,17 +313,11 @@ export const ApolloBlock: BlockConfig<ApolloResponse> = {
       placeholder: 'Apollo account ID',
       condition: {
         field: 'operation',
-        value: [
-          'contact_create',
-          'contact_update',
-          'account_update',
-          'task_create',
-          'opportunity_create',
-        ],
+        value: ['contact_create', 'contact_update', 'account_update', 'opportunity_create'],
       },
       required: {
         field: 'operation',
-        value: ['account_update', 'opportunity_create'],
+        value: 'account_update',
       },
     },
     {
@@ -284,7 +332,6 @@ export const ApolloBlock: BlockConfig<ApolloResponse> = {
           'contact_update',
           'account_create',
           'account_update',
-          'account_search',
           'opportunity_create',
           'opportunity_update',
         ],
@@ -292,6 +339,104 @@ export const ApolloBlock: BlockConfig<ApolloResponse> = {
       mode: 'advanced',
     },
 
+    {
+      id: 'website_url',
+      title: 'Corporate Website URL',
+      type: 'short-input',
+      placeholder: 'https://www.apollo.io/',
+      condition: { field: 'operation', value: ['contact_create', 'contact_update'] },
+      mode: 'advanced',
+    },
+    {
+      id: 'label_names',
+      title: 'Label Names (JSON Array)',
+      type: 'code',
+      placeholder: '["Prospects", "VIP"]',
+      condition: { field: 'operation', value: ['contact_create', 'contact_update'] },
+      mode: 'advanced',
+    },
+    {
+      id: 'contact_stage_id',
+      title: 'Contact Stage ID',
+      type: 'short-input',
+      placeholder: 'Apollo contact stage ID',
+      condition: { field: 'operation', value: ['contact_create', 'contact_update'] },
+      mode: 'advanced',
+    },
+    {
+      id: 'present_raw_address',
+      title: 'Personal Location',
+      type: 'short-input',
+      placeholder: 'Atlanta, United States',
+      condition: { field: 'operation', value: ['contact_create', 'contact_update'] },
+      mode: 'advanced',
+    },
+    {
+      id: 'direct_phone',
+      title: 'Direct Phone',
+      type: 'short-input',
+      placeholder: '+1 555 123 4567',
+      condition: { field: 'operation', value: ['contact_create', 'contact_update'] },
+      mode: 'advanced',
+    },
+    {
+      id: 'corporate_phone',
+      title: 'Corporate Phone',
+      type: 'short-input',
+      placeholder: '+1 555 123 4567',
+      condition: { field: 'operation', value: ['contact_create', 'contact_update'] },
+      mode: 'advanced',
+    },
+    {
+      id: 'mobile_phone',
+      title: 'Mobile Phone',
+      type: 'short-input',
+      placeholder: '+1 555 123 4567',
+      condition: { field: 'operation', value: ['contact_create', 'contact_update'] },
+      mode: 'advanced',
+    },
+    {
+      id: 'home_phone',
+      title: 'Home Phone',
+      type: 'short-input',
+      placeholder: '+1 555 123 4567',
+      condition: { field: 'operation', value: ['contact_create', 'contact_update'] },
+      mode: 'advanced',
+    },
+    {
+      id: 'other_phone',
+      title: 'Other Phone',
+      type: 'short-input',
+      placeholder: '+1 555 123 4567',
+      condition: { field: 'operation', value: ['contact_create', 'contact_update'] },
+      mode: 'advanced',
+    },
+    {
+      id: 'typed_custom_fields',
+      title: 'Custom Fields (JSON Object)',
+      type: 'code',
+      placeholder: '{"custom_field_id": "value"}',
+      condition: {
+        field: 'operation',
+        value: [
+          'contact_create',
+          'contact_update',
+          'account_create',
+          'account_update',
+          'opportunity_create',
+          'opportunity_update',
+        ],
+      },
+      mode: 'advanced',
+    },
+    {
+      id: 'contact_run_dedupe',
+      title: 'Run Deduplication',
+      type: 'switch',
+      condition: { field: 'operation', value: 'contact_create' },
+      mode: 'advanced',
+    },
+
     // Contact Bulk Operations
     {
       id: 'contacts',
@@ -304,55 +449,82 @@ export const ApolloBlock: BlockConfig<ApolloResponse> = {
     },
     {
       id: 'contacts',
-      title: 'Contacts (JSON Array)',
+      title: 'Contact IDs (JSON Array)',
       type: 'code',
-      placeholder: '[{"id": "contact_id_1", "first_name": "John", "last_name": "Doe"}]',
+      placeholder: '["contact_id_1", "contact_id_2"]',
       condition: { field: 'operation', value: 'contact_bulk_update' },
-      required: true,
     },
     {
-      id: 'run_dedupe',
-      title: 'Run Deduplication',
-      type: 'switch',
-      condition: { field: 'operation', value: 'contact_bulk_create' },
-      mode: 'advanced',
+      id: 'contact_attributes',
+      title: 'Contact Attributes (JSON Array of Objects)',
+      type: 'code',
+      placeholder:
+        '[{"id": "contact_id_1", "first_name": "John", "title": "VP Sales", "owner_id": "user_id"}]',
+      condition: { field: 'operation', value: 'contact_bulk_update' },
     },
-
-    // Account Fields
     {
-      id: 'account_name',
-      title: 'Account Name',
-      type: 'short-input',
-      placeholder: 'Company name',
+      id: 'async',
+      title: 'Force Asynchronous Processing',
+      type: 'switch',
       condition: {
         field: 'operation',
-        value: ['account_create', 'account_update'],
+        value: ['contact_bulk_update', 'account_bulk_update'],
       },
-      required: {
+      mode: 'advanced',
+    },
+    {
+      id: 'run_dedupe',
+      title: 'Run Deduplication',
+      type: 'switch',
+      condition: {
         field: 'operation',
-        value: 'account_create',
+        value: ['contact_bulk_create', 'account_bulk_create'],
       },
+      mode: 'advanced',
     },
     {
-      id: 'website_url',
-      title: 'Website URL',
-      type: 'short-input',
-      placeholder: 'https://example.com',
+      id: 'append_label_names',
+      title: 'Append Label Names (JSON Array)',
+      type: 'code',
+      placeholder: '["Hot Lead", "Q4 Outreach"]',
       condition: {
         field: 'operation',
-        value: ['account_create', 'account_update'],
+        value: ['contact_bulk_create', 'account_bulk_create'],
       },
       mode: 'advanced',
     },
+
+    // Account Fields
+    {
+      id: 'account_name',
+      title: 'Account Name',
+      type: 'short-input',
+      placeholder: 'Company name',
+      condition: { field: 'operation', value: ['account_create', 'account_update'] },
+      required: { field: 'operation', value: 'account_create' },
+    },
     {
       id: 'phone',
       title: 'Phone Number',
       type: 'short-input',
       placeholder: 'Company phone',
-      condition: {
-        field: 'operation',
-        value: ['account_create', 'account_update'],
-      },
+      condition: { field: 'operation', value: ['account_create', 'account_update'] },
+      mode: 'advanced',
+    },
+    {
+      id: 'account_stage_id',
+      title: 'Account Stage ID',
+      type: 'short-input',
+      placeholder: 'Apollo account stage ID',
+      condition: { field: 'operation', value: ['account_create', 'account_update'] },
+      mode: 'advanced',
+    },
+    {
+      id: 'raw_address',
+      title: 'Account Address',
+      type: 'short-input',
+      placeholder: '123 Main St, San Francisco, CA',
+      condition: { field: 'operation', value: ['account_create', 'account_update'] },
       mode: 'advanced',
     },
 
@@ -364,7 +536,7 @@ export const ApolloBlock: BlockConfig<ApolloResponse> = {
       placeholder: 'Search keywords',
       condition: {
         field: 'operation',
-        value: ['people_search', 'contact_search', 'account_search', 'opportunity_search'],
+        value: ['people_search', 'contact_search'],
       },
     },
     {
@@ -375,24 +547,54 @@ export const ApolloBlock: BlockConfig<ApolloResponse> = {
       condition: { field: 'operation', value: 'account_search' },
       mode: 'advanced',
     },
+    {
+      id: 'account_label_ids',
+      title: 'Account Label IDs',
+      type: 'code',
+      placeholder: '["label_id_1", "label_id_2"]',
+      condition: { field: 'operation', value: 'account_search' },
+      mode: 'advanced',
+    },
 
     // Account Bulk Operations
     {
       id: 'accounts',
       title: 'Accounts (JSON Array)',
       type: 'code',
-      placeholder:
-        '[{"name": "Company A", "website_url": "https://companya.com", "phone": "+1234567890"}]',
+      placeholder: '[{"name": "Company A", "domain": "companya.com", "phone": "+1234567890"}]',
       condition: { field: 'operation', value: 'account_bulk_create' },
       required: true,
     },
     {
       id: 'accounts',
-      title: 'Accounts (JSON Array)',
+      title: 'Account IDs (JSON Array)',
       type: 'code',
-      placeholder: '[{"id": "account_id_1", "name": "Updated Company Name"}]',
+      placeholder: '["account_id_1", "account_id_2"]',
+      condition: { field: 'operation', value: 'account_bulk_update' },
+    },
+    {
+      id: 'account_bulk_update_name',
+      title: 'Uniform Name (used with Account IDs)',
+      type: 'short-input',
+      placeholder: 'Updated Account Name',
+      condition: { field: 'operation', value: 'account_bulk_update' },
+      mode: 'advanced',
+    },
+    {
+      id: 'account_bulk_update_owner_id',
+      title: 'Uniform Owner ID (used with Account IDs)',
+      type: 'short-input',
+      placeholder: 'Apollo user ID',
+      condition: { field: 'operation', value: 'account_bulk_update' },
+      mode: 'advanced',
+    },
+    {
+      id: 'account_attributes',
+      title: 'Account Attributes (JSON Array of Objects)',
+      type: 'code',
+      placeholder:
+        '[{"id": "account_id_1", "name": "Acme", "owner_id": "user_id", "account_stage_id": "stage_id"}]',
       condition: { field: 'operation', value: 'account_bulk_update' },
-      required: true,
     },
 
     // Opportunity Fields
@@ -401,46 +603,31 @@ export const ApolloBlock: BlockConfig<ApolloResponse> = {
       title: 'Opportunity Name',
       type: 'short-input',
       placeholder: 'Opportunity name',
-      condition: {
-        field: 'operation',
-        value: ['opportunity_create', 'opportunity_update'],
-      },
-      required: {
-        field: 'operation',
-        value: 'opportunity_create',
-      },
+      condition: { field: 'operation', value: ['opportunity_create', 'opportunity_update'] },
+      required: { field: 'operation', value: 'opportunity_create' },
     },
     {
       id: 'amount',
       title: 'Amount',
       type: 'short-input',
-      placeholder: 'Deal amount (e.g., 50000)',
-      condition: {
-        field: 'operation',
-        value: ['opportunity_create', 'opportunity_update'],
-      },
+      placeholder: 'Plain number, no commas (e.g., 50000)',
+      condition: { field: 'operation', value: ['opportunity_create', 'opportunity_update'] },
       mode: 'advanced',
     },
     {
-      id: 'stage_id',
-      title: 'Stage ID',
+      id: 'opportunity_stage_id',
+      title: 'Opportunity Stage ID',
       type: 'short-input',
-      placeholder: 'Opportunity stage ID',
-      condition: {
-        field: 'operation',
-        value: ['opportunity_create', 'opportunity_update'],
-      },
+      placeholder: 'Apollo opportunity_stage_id',
+      condition: { field: 'operation', value: ['opportunity_create', 'opportunity_update'] },
       mode: 'advanced',
     },
     {
-      id: 'close_date',
+      id: 'closed_date',
       title: 'Close Date',
       type: 'short-input',
-      placeholder: 'ISO date (e.g., 2024-12-31)',
-      condition: {
-        field: 'operation',
-        value: ['opportunity_create', 'opportunity_update'],
-      },
+      placeholder: 'YYYY-MM-DD (e.g., 2024-12-31)',
+      condition: { field: 'operation', value: ['opportunity_create', 'opportunity_update'] },
       mode: 'advanced',
       wandConfig: {
         enabled: true,
@@ -456,17 +643,6 @@ Return ONLY the date string in YYYY-MM-DD format - no explanations, no quotes, n
         generationType: 'timestamp',
       },
     },
-    {
-      id: 'description',
-      title: 'Description',
-      type: 'long-input',
-      placeholder: 'Opportunity description',
-      condition: {
-        field: 'operation',
-        value: ['opportunity_create', 'opportunity_update'],
-      },
-      mode: 'advanced',
-    },
 
     // Opportunity Get
     {
@@ -474,36 +650,27 @@ Return ONLY the date string in YYYY-MM-DD format - no explanations, no quotes, n
       title: 'Opportunity ID',
       type: 'short-input',
       placeholder: 'Apollo opportunity ID',
-      condition: {
-        field: 'operation',
-        value: ['opportunity_get', 'opportunity_update'],
-      },
+      condition: { field: 'operation', value: ['opportunity_get', 'opportunity_update'] },
       required: true,
     },
 
-    // Opportunity Search Fields
+    // Opportunity / Account / Task Search shared sort
     {
-      id: 'account_ids',
-      title: 'Account IDs',
-      type: 'code',
-      placeholder: '["account_id_1", "account_id_2"]',
-      condition: { field: 'operation', value: 'opportunity_search' },
-      mode: 'advanced',
-    },
-    {
-      id: 'stage_ids',
-      title: 'Stage IDs',
-      type: 'code',
-      placeholder: '["stage_id_1", "stage_id_2"]',
-      condition: { field: 'operation', value: 'opportunity_search' },
+      id: 'sort_by_field',
+      title: 'Sort By Field',
+      type: 'short-input',
+      placeholder: 'Sort field name',
+      condition: {
+        field: 'operation',
+        value: ['opportunity_search', 'account_search', 'task_search', 'contact_search'],
+      },
       mode: 'advanced',
     },
     {
-      id: 'owner_ids',
-      title: 'Owner IDs',
-      type: 'code',
-      placeholder: '["user_id_1", "user_id_2"]',
-      condition: { field: 'operation', value: 'opportunity_search' },
+      id: 'sort_ascending',
+      title: 'Sort Ascending',
+      type: 'switch',
+      condition: { field: 'operation', value: ['account_search', 'contact_search'] },
       mode: 'advanced',
     },
 
@@ -515,15 +682,8 @@ Return ONLY the date string in YYYY-MM-DD format - no explanations, no quotes, n
       placeholder: 'Search by sequence name',
       condition: { field: 'operation', value: 'sequence_search' },
     },
-    {
-      id: 'active',
-      title: 'Active Only',
-      type: 'switch',
-      condition: { field: 'operation', value: 'sequence_search' },
-      mode: 'advanced',
-    },
 
-    // Sequence Fields
+    // Sequence Add Fields
     {
       id: 'sequence_id',
       title: 'Sequence ID',
@@ -537,16 +697,137 @@ Return ONLY the date string in YYYY-MM-DD format - no explanations, no quotes, n
       title: 'Contact IDs (JSON Array)',
       type: 'code',
       placeholder: '["contact_id_1", "contact_id_2"]',
+      condition: { field: 'operation', value: ['sequence_add', 'task_create'] },
+      required: { field: 'operation', value: 'task_create' },
+    },
+    {
+      id: 'sequence_add_label_names',
+      title: 'Label Names (JSON Array)',
+      type: 'code',
+      placeholder: '["Hot Lead", "Q4 Outreach"]',
+      condition: { field: 'operation', value: 'sequence_add' },
+      mode: 'advanced',
+    },
+    {
+      id: 'send_email_from_email_account_id',
+      title: 'Send Email From (Email Account ID)',
+      type: 'short-input',
+      placeholder: 'Apollo email account ID',
       condition: { field: 'operation', value: 'sequence_add' },
       required: true,
     },
+    {
+      id: 'send_email_from_email_address',
+      title: 'Send Email From (Email Address)',
+      type: 'short-input',
+      placeholder: 'sender@example.com',
+      condition: { field: 'operation', value: 'sequence_add' },
+      mode: 'advanced',
+    },
+    {
+      id: 'sequence_same_company_in_same_campaign',
+      title: 'Allow Same Company in Same Campaign',
+      type: 'switch',
+      condition: { field: 'operation', value: 'sequence_add' },
+      mode: 'advanced',
+    },
+    {
+      id: 'contacts_without_ownership_permission',
+      title: 'Add Contacts Without Ownership Permission',
+      type: 'switch',
+      condition: { field: 'operation', value: 'sequence_add' },
+      mode: 'advanced',
+    },
+    {
+      id: 'add_if_in_queue',
+      title: 'Add If In Queue',
+      type: 'switch',
+      condition: { field: 'operation', value: 'sequence_add' },
+      mode: 'advanced',
+    },
+    {
+      id: 'contact_verification_skipped',
+      title: 'Skip Contact Verification',
+      type: 'switch',
+      condition: { field: 'operation', value: 'sequence_add' },
+      mode: 'advanced',
+    },
+    {
+      id: 'sequence_user_id',
+      title: 'Acting User ID',
+      type: 'short-input',
+      placeholder: 'Apollo user ID',
+      condition: { field: 'operation', value: 'sequence_add' },
+      mode: 'advanced',
+    },
+    {
+      id: 'sequence_status',
+      title: 'Initial Status',
+      type: 'dropdown',
+      options: [
+        { label: 'Active', id: 'active' },
+        { label: 'Paused', id: 'paused' },
+      ],
+      condition: { field: 'operation', value: 'sequence_add' },
+      mode: 'advanced',
+    },
+    {
+      id: 'auto_unpause_at',
+      title: 'Auto Unpause At',
+      type: 'short-input',
+      placeholder: 'ISO 8601 (e.g., 2024-12-31T23:59:59Z)',
+      condition: { field: 'operation', value: 'sequence_add' },
+      mode: 'advanced',
+    },
 
-    // Task Fields
+    // Task Create Fields
     {
-      id: 'note',
-      title: 'Task Note',
-      type: 'long-input',
-      placeholder: 'Task description',
+      id: 'user_id',
+      title: 'Assigned User ID',
+      type: 'short-input',
+      placeholder: 'Apollo user ID',
+      condition: { field: 'operation', value: 'task_create' },
+      required: true,
+    },
+    {
+      id: 'priority',
+      title: 'Priority',
+      type: 'dropdown',
+      options: [
+        { label: 'High', id: 'high' },
+        { label: 'Medium', id: 'medium' },
+        { label: 'Low', id: 'low' },
+      ],
+      value: () => 'medium',
+      condition: { field: 'operation', value: 'task_create' },
+    },
+    {
+      id: 'type',
+      title: 'Task Type',
+      type: 'dropdown',
+      options: [
+        { label: 'Call', id: 'call' },
+        { label: 'Outreach Manual Email', id: 'outreach_manual_email' },
+        { label: 'LinkedIn — Connect', id: 'linkedin_step_connect' },
+        { label: 'LinkedIn — Message', id: 'linkedin_step_message' },
+        { label: 'LinkedIn — View Profile', id: 'linkedin_step_view_profile' },
+        { label: 'LinkedIn — Interact with Post', id: 'linkedin_step_interact_post' },
+        { label: 'Action Item', id: 'action_item' },
+      ],
+      value: () => 'action_item',
+      condition: { field: 'operation', value: 'task_create' },
+      required: true,
+    },
+    {
+      id: 'status',
+      title: 'Status',
+      type: 'dropdown',
+      options: [
+        { label: 'Scheduled', id: 'scheduled' },
+        { label: 'Completed', id: 'completed' },
+        { label: 'Skipped', id: 'skipped' },
+      ],
+      value: () => 'scheduled',
       condition: { field: 'operation', value: 'task_create' },
       required: true,
     },
@@ -554,9 +835,9 @@ Return ONLY the date string in YYYY-MM-DD format - no explanations, no quotes, n
       id: 'due_at',
       title: 'Due Date',
       type: 'short-input',
-      placeholder: 'ISO date (e.g., 2024-12-31T23:59:59Z)',
+      placeholder: 'ISO 8601 (e.g., 2024-12-31T23:59:59Z)',
       condition: { field: 'operation', value: 'task_create' },
-      mode: 'advanced',
+      required: true,
       wandConfig: {
         enabled: true,
         prompt: `Generate an ISO 8601 timestamp based on the user's description.
@@ -573,9 +854,20 @@ Return ONLY the timestamp string in ISO 8601 format - no explanations, no quotes
       },
     },
     {
-      id: 'completed',
-      title: 'Completed',
-      type: 'switch',
+      id: 'task_notes',
+      title: 'Task Notes',
+      type: 'long-input',
+      placeholder: 'Notes for the task',
+      condition: { field: 'operation', value: 'task_create' },
+      mode: 'advanced',
+    },
+
+    // Task Search Fields
+    {
+      id: 'open_factor_names',
+      title: 'Open Factor Names',
+      type: 'code',
+      placeholder: '["task_types"]',
       condition: { field: 'operation', value: 'task_search' },
       mode: 'advanced',
     },
@@ -707,75 +999,120 @@ Return ONLY the timestamp string in ISO 8601 format - no explanations, no quotes
       },
       params: (params) => {
         const { apiKey, ...rest } = params
+        const parsedParams: Record<string, unknown> = { apiKey, ...rest }
 
-        // Parse JSON inputs safely
-        const parsedParams: any = { apiKey, ...rest }
+        const parseJsonField = (field: string) => {
+          const value = (rest as Record<string, unknown>)[field]
+          if (typeof value === 'string' && value.trim() !== '') {
+            parsedParams[field] = JSON.parse(value)
+          }
+        }
 
         try {
-          if (rest.person_titles && typeof rest.person_titles === 'string') {
-            parsedParams.person_titles = JSON.parse(rest.person_titles)
-          }
-          if (rest.person_locations && typeof rest.person_locations === 'string') {
-            parsedParams.person_locations = JSON.parse(rest.person_locations)
-          }
-          if (rest.person_seniorities && typeof rest.person_seniorities === 'string') {
-            parsedParams.person_seniorities = JSON.parse(rest.person_seniorities)
-          }
-          if (rest.organization_names && typeof rest.organization_names === 'string') {
-            parsedParams.organization_names = JSON.parse(rest.organization_names)
-          }
-          if (rest.organization_locations && typeof rest.organization_locations === 'string') {
-            parsedParams.organization_locations = JSON.parse(rest.organization_locations)
-          }
-          if (
-            rest.organization_num_employees_ranges &&
-            typeof rest.organization_num_employees_ranges === 'string'
-          ) {
-            parsedParams.organization_num_employees_ranges = JSON.parse(
-              rest.organization_num_employees_ranges
-            )
+          for (const field of [
+            'person_titles',
+            'person_locations',
+            'person_seniorities',
+            'organization_names',
+            'organization_locations',
+            'organization_not_locations',
+            'organization_ids',
+            'q_organization_domains_list',
+            'contact_email_status',
+            'organization_num_employees_ranges',
+            'q_organization_keyword_tags',
+            'contact_stage_ids',
+            'contact_label_ids',
+            'account_stage_ids',
+            'account_label_ids',
+            'people',
+            'organizations',
+            'contacts',
+            'accounts',
+            'contact_ids',
+            'contact_attributes',
+            'account_attributes',
+            'label_names',
+            'sequence_add_label_names',
+            'append_label_names',
+            'typed_custom_fields',
+            'open_factor_names',
+          ]) {
+            parseJsonField(field)
           }
-          if (
-            rest.q_organization_keyword_tags &&
-            typeof rest.q_organization_keyword_tags === 'string'
-          ) {
-            parsedParams.q_organization_keyword_tags = JSON.parse(rest.q_organization_keyword_tags)
-          }
-          if (rest.contact_stage_ids && typeof rest.contact_stage_ids === 'string') {
-            parsedParams.contact_stage_ids = JSON.parse(rest.contact_stage_ids)
-          }
-          if (rest.account_stage_ids && typeof rest.account_stage_ids === 'string') {
-            parsedParams.account_stage_ids = JSON.parse(rest.account_stage_ids)
-          }
-          if (rest.people && typeof rest.people === 'string') {
-            parsedParams.people = JSON.parse(rest.people)
-          }
-          if (rest.organizations && typeof rest.organizations === 'string') {
-            parsedParams.organizations = JSON.parse(rest.organizations)
+        } catch (error) {
+          const message = error instanceof Error ? error.message : String(error)
+          throw new Error(`Invalid JSON input: ${message}`)
+        }
+
+        const splitBulkUpdateInput = (
+          raw: unknown
+        ): { ids?: string[]; attributes?: Array<Record<string, unknown>> } => {
+          if (!Array.isArray(raw)) return {}
+          const ids: string[] = []
+          const attributes: Array<Record<string, unknown>> = []
+          for (const item of raw) {
+            if (typeof item === 'string') {
+              ids.push(item)
+              continue
+            }
+            if (item && typeof item === 'object' && 'id' in item) {
+              const obj = item as Record<string, unknown>
+              const id = obj.id
+              if (typeof id !== 'string') continue
+              const otherKeys = Object.keys(obj).filter((k) => k !== 'id')
+              if (otherKeys.length === 0) {
+                ids.push(id)
+              } else {
+                attributes.push(obj)
+              }
+            }
           }
-          if (rest.contacts && typeof rest.contacts === 'string') {
-            parsedParams.contacts = JSON.parse(rest.contacts)
+          return {
+            ids: ids.length > 0 ? ids : undefined,
+            attributes: attributes.length > 0 ? attributes : undefined,
           }
-          if (rest.accounts && typeof rest.accounts === 'string') {
-            parsedParams.accounts = JSON.parse(rest.accounts)
+        }
+
+        if (params.operation === 'contact_bulk_update') {
+          const { ids, attributes } = splitBulkUpdateInput(parsedParams.contacts)
+          if (attributes) {
+            if (parsedParams.contact_attributes === undefined) {
+              parsedParams.contact_attributes = attributes
+            }
+          } else if (ids && parsedParams.contact_ids === undefined) {
+            parsedParams.contact_ids = ids
           }
-          if (rest.contact_ids && typeof rest.contact_ids === 'string') {
-            parsedParams.contact_ids = JSON.parse(rest.contact_ids)
+          parsedParams.contacts = undefined
+        }
+
+        if (params.operation === 'account_bulk_update') {
+          const { ids, attributes } = splitBulkUpdateInput(parsedParams.accounts)
+          if (attributes) {
+            if (parsedParams.account_attributes === undefined) {
+              parsedParams.account_attributes = attributes
+            }
+          } else if (ids && parsedParams.account_ids === undefined) {
+            parsedParams.account_ids = ids
           }
-          if (rest.account_ids && typeof rest.account_ids === 'string') {
-            parsedParams.account_ids = JSON.parse(rest.account_ids)
+          parsedParams.accounts = undefined
+          if (rest.account_bulk_update_name) {
+            parsedParams.name = rest.account_bulk_update_name
           }
-          if (rest.stage_ids && typeof rest.stage_ids === 'string') {
-            parsedParams.stage_ids = JSON.parse(rest.stage_ids)
+          if (rest.account_bulk_update_owner_id) {
+            parsedParams.owner_id = rest.account_bulk_update_owner_id
           }
-          if (rest.owner_ids && typeof rest.owner_ids === 'string') {
-            parsedParams.owner_ids = JSON.parse(rest.owner_ids)
+          parsedParams.account_bulk_update_name = undefined
+          parsedParams.account_bulk_update_owner_id = undefined
+        }
+
+        if (params.operation === 'contact_create') {
+          if (rest.contact_run_dedupe !== undefined) {
+            parsedParams.run_dedupe = rest.contact_run_dedupe
           }
-        } catch (error: any) {
-          throw new Error(`Invalid JSON input: ${error.message}`)
+          parsedParams.contact_run_dedupe = undefined
         }
 
-        // Map UI field names to API parameter names
         if (params.operation === 'account_create' || params.operation === 'account_update') {
           if (rest.account_name) parsedParams.name = rest.account_name
           parsedParams.account_name = undefined
@@ -785,6 +1122,28 @@ Return ONLY the timestamp string in ISO 8601 format - no explanations, no quotes
           parsedParams.account_id = rest.account_id
         }
 
+        if (params.operation === 'sequence_add') {
+          if (parsedParams.sequence_add_label_names !== undefined) {
+            parsedParams.label_names = parsedParams.sequence_add_label_names
+          }
+          parsedParams.sequence_add_label_names = undefined
+          if (rest.sequence_user_id !== undefined && rest.sequence_user_id !== '') {
+            parsedParams.user_id = rest.sequence_user_id
+          }
+          parsedParams.sequence_user_id = undefined
+          if (rest.sequence_status !== undefined && rest.sequence_status !== '') {
+            parsedParams.status = rest.sequence_status
+          }
+          parsedParams.sequence_status = undefined
+        }
+
+        if (params.operation === 'task_create') {
+          if (rest.task_notes !== undefined) {
+            parsedParams.note = rest.task_notes
+          }
+          parsedParams.task_notes = undefined
+        }
+
         if (
           params.operation === 'opportunity_create' ||
           params.operation === 'opportunity_update'
@@ -793,12 +1152,12 @@ Return ONLY the timestamp string in ISO 8601 format - no explanations, no quotes
           parsedParams.opportunity_name = undefined
         }
 
-        // Convert page/per_page to numbers if provided
         if (parsedParams.page) parsedParams.page = Number(parsedParams.page)
         if (parsedParams.per_page) parsedParams.per_page = Number(parsedParams.per_page)
 
-        // Convert amount to number if provided
-        if (parsedParams.amount) parsedParams.amount = Number(parsedParams.amount)
+        if (parsedParams.amount !== undefined && parsedParams.amount !== '') {
+          parsedParams.amount = String(parsedParams.amount)
+        }
 
         return parsedParams
       },
diff --git a/apps/sim/lib/workflows/migrations/subblock-migrations.ts b/apps/sim/lib/workflows/migrations/subblock-migrations.ts
index 0d49aeefb36..f62e2b59839 100644
--- a/apps/sim/lib/workflows/migrations/subblock-migrations.ts
+++ b/apps/sim/lib/workflows/migrations/subblock-migrations.ts
@@ -37,6 +37,16 @@ export const SUBBLOCK_ID_MIGRATIONS: Record<string, Record<string, string>> = {
     expandApplicationFormDefinition: '_removed_expandApplicationFormDefinition',
     expandSurveyFormDefinitions: '_removed_expandSurveyFormDefinitions',
   },
+  apollo: {
+    contact_ids_bulk: 'contacts',
+    account_ids_bulk: 'accounts',
+    close_date: 'closed_date',
+    stage_id: 'opportunity_stage_id',
+    note: 'task_notes',
+    description: '_removed_description',
+    stage_ids: '_removed_stage_ids',
+    owner_ids: '_removed_owner_ids',
+  },
   rippling: {
     action: '_removed_action',
     candidateDepartment: '_removed_candidateDepartment',
diff --git a/apps/sim/tools/apollo/account_bulk_create.ts b/apps/sim/tools/apollo/account_bulk_create.ts
index 6b8cc45f4d4..68a9b3617fa 100644
--- a/apps/sim/tools/apollo/account_bulk_create.ts
+++ b/apps/sim/tools/apollo/account_bulk_create.ts
@@ -11,7 +11,7 @@ export const apolloAccountBulkCreateTool: ToolConfig<
   id: 'apollo_account_bulk_create',
   name: 'Apollo Bulk Create Accounts',
   description:
-    'Create up to 100 accounts at once in your Apollo database. Note: Apollo does not apply deduplication - duplicate accounts may be created if entries share similar names or domains. Master key required.',
+    'Create up to 100 accounts at once in your Apollo database. Set run_dedupe=true to deduplicate by domain, organization_id, and name. Master key required.',
   version: '1.0.0',
 
   params: {
@@ -26,7 +26,20 @@ export const apolloAccountBulkCreateTool: ToolConfig<
       required: true,
       visibility: 'user-or-llm',
       description:
-        'Array of accounts to create (max 100). Each account should include name (required), and optionally website_url, phone, owner_id',
+        'Array of accounts to create (max 100). Each account should include a name, and may optionally include domain, phone, phone_status_cd, raw_address, owner_id, linkedin_url, facebook_url, twitter_url, salesforce_id, and hubspot_id.',
+    },
+    append_label_names: {
+      type: 'array',
+      required: false,
+      visibility: 'user-only',
+      description: 'Array of label names to add to ALL accounts in this request',
+    },
+    run_dedupe: {
+      type: 'boolean',
+      required: false,
+      visibility: 'user-or-llm',
+      description:
+        'When true, performs aggressive deduplication by domain, organization_id, and name (defaults to false)',
     },
   },
 
@@ -38,9 +51,16 @@ export const apolloAccountBulkCreateTool: ToolConfig<
       'Cache-Control': 'no-cache',
       'X-Api-Key': params.apiKey,
     }),
-    body: (params: ApolloAccountBulkCreateParams) => ({
-      accounts: params.accounts.slice(0, 100),
-    }),
+    body: (params: ApolloAccountBulkCreateParams) => {
+      const body: Record<string, unknown> = {
+        accounts: params.accounts.slice(0, 100),
+      }
+      if (params.append_label_names?.length) {
+        body.append_label_names = params.append_label_names
+      }
+      if (params.run_dedupe !== undefined) body.run_dedupe = params.run_dedupe
+      return body
+    },
   },
 
   transformResponse: async (response: Response) => {
@@ -50,15 +70,24 @@ export const apolloAccountBulkCreateTool: ToolConfig<
     }
 
     const data = await response.json()
+    const createdAccounts = Array.isArray(data.created_accounts)
+      ? data.created_accounts
+      : Array.isArray(data.accounts)
+        ? data.accounts
+        : []
+    const existingAccounts = Array.isArray(data.existing_accounts) ? data.existing_accounts : []
+    const failedAccounts = Array.isArray(data.failed_accounts) ? data.failed_accounts : []
 
     return {
       success: true,
       output: {
-        created_accounts: data.accounts || data.created_accounts || [],
-        failed_accounts: data.failed_accounts || [],
-        total_submitted: data.accounts?.length || 0,
-        created: data.created_accounts?.length || data.accounts?.length || 0,
-        failed: data.failed_accounts?.length || 0,
+        created_accounts: createdAccounts,
+        existing_accounts: existingAccounts,
+        failed_accounts: failedAccounts,
+        total_submitted: createdAccounts.length + existingAccounts.length + failedAccounts.length,
+        created: createdAccounts.length,
+        existing: existingAccounts.length,
+        failed: failedAccounts.length,
       },
     }
   },
@@ -68,21 +97,29 @@ export const apolloAccountBulkCreateTool: ToolConfig<
       type: 'json',
       description: 'Array of newly created accounts',
     },
+    existing_accounts: {
+      type: 'json',
+      description: 'Array of existing accounts returned by Apollo (when duplicates are detected)',
+    },
     failed_accounts: {
       type: 'json',
-      description: 'Array of accounts that failed to create',
+      description: 'Array of accounts that failed to be created, with reasons for failure',
     },
     total_submitted: {
       type: 'number',
-      description: 'Total number of accounts submitted',
+      description: 'Total number of accounts in the response (created + existing + failed)',
     },
     created: {
       type: 'number',
       description: 'Number of accounts successfully created',
     },
+    existing: {
+      type: 'number',
+      description: 'Number of existing accounts found',
+    },
     failed: {
       type: 'number',
-      description: 'Number of accounts that failed to create',
+      description: 'Number of accounts that failed to be created',
     },
   },
 }
diff --git a/apps/sim/tools/apollo/account_bulk_update.ts b/apps/sim/tools/apollo/account_bulk_update.ts
index a78d4f8c45c..8a2df0b8dcd 100644
--- a/apps/sim/tools/apollo/account_bulk_update.ts
+++ b/apps/sim/tools/apollo/account_bulk_update.ts
@@ -21,12 +21,38 @@ export const apolloAccountBulkUpdateTool: ToolConfig<
       visibility: 'hidden',
       description: 'Apollo API key (master key required)',
     },
-    accounts: {
+    account_ids: {
       type: 'array',
-      required: true,
+      required: false,
+      visibility: 'user-or-llm',
+      description:
+        'Array of account IDs to update with the same values (max 1000). Use with name/owner_id for uniform updates. Use either this OR account_attributes.',
+    },
+    name: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'When using account_ids, apply this name to all accounts',
+    },
+    owner_id: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'When using account_ids, apply this owner to all accounts',
+    },
+    account_attributes: {
+      type: 'json',
+      required: false,
       visibility: 'user-or-llm',
       description:
-        'Array of accounts to update (max 1000). Each account must include id field, and optionally name, website_url, phone, owner_id',
+        'Array of account objects with individual updates (each must include id). Example: [{"id": "acc1", "name": "Acme", "owner_id": "u1", "account_stage_id": "s1", "typed_custom_fields": {"field_id": "value"}}]',
+    },
+    async: {
+      type: 'boolean',
+      required: false,
+      visibility: 'user-only',
+      description:
+        'When true, processes the update asynchronously. Only supported when using account_ids; returns 422 if used with account_attributes.',
     },
   },
 
@@ -38,9 +64,49 @@ export const apolloAccountBulkUpdateTool: ToolConfig<
       'Cache-Control': 'no-cache',
       'X-Api-Key': params.apiKey,
     }),
-    body: (params: ApolloAccountBulkUpdateParams) => ({
-      accounts: params.accounts.slice(0, 1000),
-    }),
+    body: (params: ApolloAccountBulkUpdateParams) => {
+      const body: Record<string, unknown> = {}
+      if (params.account_ids && params.account_ids.length > 0) {
+        body.account_ids = params.account_ids.slice(0, 1000)
+      }
+      if (params.name) body.name = params.name
+      if (params.owner_id) body.owner_id = params.owner_id
+      if (params.account_attributes) {
+        if (Array.isArray(params.account_attributes)) {
+          if (params.account_attributes.length > 0) {
+            body.account_attributes = params.account_attributes.slice(0, 1000)
+          }
+        } else if (
+          typeof params.account_attributes === 'object' &&
+          Object.keys(params.account_attributes).length > 0
+        ) {
+          body.account_attributes = params.account_attributes
+        }
+      }
+      const hasUpdateFields = body.account_attributes || body.name || body.owner_id
+      if (!hasUpdateFields) {
+        throw new Error(
+          'Apollo account bulk update requires update fields. Provide account_attributes (array of per-account updates with id, or single object paired with account_ids), or pair account_ids with name/owner_id to apply uniformly.'
+        )
+      }
+      if (!body.account_ids && !body.account_attributes) {
+        throw new Error(
+          'Apollo account bulk update requires account_ids (with name/owner_id) or account_attributes (with embedded ids).'
+        )
+      }
+      if (body.account_attributes && !Array.isArray(body.account_attributes) && !body.account_ids) {
+        throw new Error(
+          'Apollo account bulk update with object-form account_attributes requires account_ids to identify which accounts to update.'
+        )
+      }
+      if (body.account_ids && Array.isArray(body.account_attributes)) {
+        throw new Error(
+          'Apollo account bulk update cannot combine account_ids with array-form account_attributes. Use account_ids with name/owner_id (or object-form account_attributes), or use array-form account_attributes alone (each entry carries its own id).'
+        )
+      }
+      if (params.async !== undefined) body.async = params.async
+      return body
+    },
   },
 
   transformResponse: async (response: Response) => {
@@ -54,35 +120,21 @@ export const apolloAccountBulkUpdateTool: ToolConfig<
     return {
       success: true,
       output: {
-        updated_accounts: data.accounts || data.updated_accounts || [],
-        failed_accounts: data.failed_accounts || [],
-        total_submitted: data.accounts?.length || 0,
-        updated: data.updated_accounts?.length || data.accounts?.length || 0,
-        failed: data.failed_accounts?.length || 0,
+        message: data.message ?? null,
+        account_ids: data.account_ids ?? [],
       },
     }
   },
 
   outputs: {
-    updated_accounts: {
-      type: 'json',
-      description: 'Array of successfully updated accounts',
+    message: {
+      type: 'string',
+      description: 'Confirmation message from Apollo',
+      optional: true,
     },
-    failed_accounts: {
+    account_ids: {
       type: 'json',
-      description: 'Array of accounts that failed to update',
-    },
-    total_submitted: {
-      type: 'number',
-      description: 'Total number of accounts submitted',
-    },
-    updated: {
-      type: 'number',
-      description: 'Number of accounts successfully updated',
-    },
-    failed: {
-      type: 'number',
-      description: 'Number of accounts that failed to update',
+      description: 'IDs of accounts that were updated',
     },
   },
 }
diff --git a/apps/sim/tools/apollo/account_create.ts b/apps/sim/tools/apollo/account_create.ts
index eb341844098..220dfccc606 100644
--- a/apps/sim/tools/apollo/account_create.ts
+++ b/apps/sim/tools/apollo/account_create.ts
@@ -15,7 +15,7 @@ export const apolloAccountCreateTool: ToolConfig<
       type: 'string',
       required: true,
       visibility: 'hidden',
-      description: 'Apollo API key',
+      description: 'Apollo API key (master key required)',
     },
     name: {
       type: 'string',
@@ -23,23 +23,41 @@ export const apolloAccountCreateTool: ToolConfig<
       visibility: 'user-or-llm',
       description: 'Company name (e.g., "Acme Corporation")',
     },
-    website_url: {
+    domain: {
       type: 'string',
       required: false,
       visibility: 'user-or-llm',
-      description: 'Company website URL',
+      description: 'Company domain without www. prefix (e.g., "acme.com")',
     },
     phone: {
       type: 'string',
       required: false,
       visibility: 'user-or-llm',
-      description: 'Company phone number',
+      description: 'Primary phone number for the account',
     },
     owner_id: {
       type: 'string',
       required: false,
       visibility: 'user-only',
-      description: 'User ID of the account owner',
+      description: 'Apollo user ID of the account owner',
+    },
+    account_stage_id: {
+      type: 'string',
+      required: false,
+      visibility: 'user-only',
+      description: 'Apollo ID for the account stage to assign this account to',
+    },
+    raw_address: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Corporate location (e.g., "San Francisco, CA, USA")',
+    },
+    typed_custom_fields: {
+      type: 'json',
+      required: false,
+      visibility: 'user-only',
+      description: 'Custom field values as { custom_field_id: value } map',
     },
   },
 
@@ -52,10 +70,13 @@ export const apolloAccountCreateTool: ToolConfig<
       'X-Api-Key': params.apiKey,
     }),
     body: (params: ApolloAccountCreateParams) => {
-      const body: any = { name: params.name }
-      if (params.website_url) body.website_url = params.website_url
+      const body: Record<string, unknown> = { name: params.name }
+      if (params.domain) body.domain = params.domain
       if (params.phone) body.phone = params.phone
       if (params.owner_id) body.owner_id = params.owner_id
+      if (params.account_stage_id) body.account_stage_id = params.account_stage_id
+      if (params.raw_address) body.raw_address = params.raw_address
+      if (params.typed_custom_fields) body.typed_custom_fields = params.typed_custom_fields
       return body
     },
   },
@@ -67,12 +88,13 @@ export const apolloAccountCreateTool: ToolConfig<
     }
 
     const data = await response.json()
+    const account = data.account ?? (data.id ? data : null)
 
     return {
       success: true,
       output: {
-        account: data.account ?? null,
-        created: !!data.account,
+        account,
+        created: !!account,
       },
     }
   },
diff --git a/apps/sim/tools/apollo/account_search.ts b/apps/sim/tools/apollo/account_search.ts
index 78bfa0ce447..e60686d9347 100644
--- a/apps/sim/tools/apollo/account_search.ts
+++ b/apps/sim/tools/apollo/account_search.ts
@@ -18,23 +18,36 @@ export const apolloAccountSearchTool: ToolConfig<
       visibility: 'hidden',
       description: 'Apollo API key (master key required)',
     },
-    q_keywords: {
+    q_organization_name: {
       type: 'string',
       required: false,
       visibility: 'user-or-llm',
-      description: 'Keywords to search for in account data',
+      description: 'Filter accounts by organization name (partial-match search)',
     },
-    owner_id: {
-      type: 'string',
+    account_stage_ids: {
+      type: 'array',
       required: false,
       visibility: 'user-only',
-      description: 'Filter by account owner user ID',
+      description: 'Filter by account stage IDs',
     },
-    account_stage_ids: {
+    account_label_ids: {
       type: 'array',
       required: false,
       visibility: 'user-only',
-      description: 'Filter by account stage IDs',
+      description: 'Filter by account label IDs',
+    },
+    sort_by_field: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description:
+        'Sort field: "account_last_activity_date", "account_created_at", or "account_updated_at"',
+    },
+    sort_ascending: {
+      type: 'boolean',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Sort ascending when true. Defaults to descending.',
     },
     page: {
       type: 'number',
@@ -59,15 +72,19 @@ export const apolloAccountSearchTool: ToolConfig<
       'X-Api-Key': params.apiKey,
     }),
     body: (params: ApolloAccountSearchParams) => {
-      const body: any = {
+      const body: Record<string, unknown> = {
         page: params.page || 1,
         per_page: Math.min(params.per_page || 25, 100),
       }
-      if (params.q_keywords) body.q_keywords = params.q_keywords
-      if (params.owner_id) body.owner_id = params.owner_id
+      if (params.q_organization_name) body.q_organization_name = params.q_organization_name
       if (params.account_stage_ids?.length) {
         body.account_stage_ids = params.account_stage_ids
       }
+      if (params.account_label_ids?.length) {
+        body.account_label_ids = params.account_label_ids
+      }
+      if (params.sort_by_field) body.sort_by_field = params.sort_by_field
+      if (params.sort_ascending !== undefined) body.sort_ascending = params.sort_ascending
       return body
     },
   },
@@ -83,7 +100,7 @@ export const apolloAccountSearchTool: ToolConfig<
     return {
       success: true,
       output: {
-        accounts: data.accounts ?? null,
+        accounts: data.accounts ?? [],
         pagination: data.pagination ?? null,
       },
     }
@@ -93,7 +110,6 @@ export const apolloAccountSearchTool: ToolConfig<
     accounts: {
       type: 'json',
       description: 'Array of accounts matching the search criteria',
-      optional: true,
     },
     pagination: { type: 'json', description: 'Pagination information', optional: true },
   },
diff --git a/apps/sim/tools/apollo/account_update.ts b/apps/sim/tools/apollo/account_update.ts
index 996e80cc646..acaef42cc60 100644
--- a/apps/sim/tools/apollo/account_update.ts
+++ b/apps/sim/tools/apollo/account_update.ts
@@ -29,11 +29,11 @@ export const apolloAccountUpdateTool: ToolConfig<
       visibility: 'user-or-llm',
       description: 'Company name (e.g., "Acme Corporation")',
     },
-    website_url: {
+    domain: {
       type: 'string',
       required: false,
       visibility: 'user-or-llm',
-      description: 'Company website URL',
+      description: 'Company domain (e.g., "acme.com")',
     },
     phone: {
       type: 'string',
@@ -45,13 +45,31 @@ export const apolloAccountUpdateTool: ToolConfig<
       type: 'string',
       required: false,
       visibility: 'user-only',
-      description: 'User ID of the account owner',
+      description: 'Apollo user ID of the account owner',
+    },
+    account_stage_id: {
+      type: 'string',
+      required: false,
+      visibility: 'user-only',
+      description: 'Apollo ID for the account stage to assign this account to',
+    },
+    raw_address: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Corporate location (e.g., "San Francisco, CA, USA")',
+    },
+    typed_custom_fields: {
+      type: 'json',
+      required: false,
+      visibility: 'user-only',
+      description: 'Custom field values as { custom_field_id: value } map',
     },
   },
 
   request: {
     url: (params: ApolloAccountUpdateParams) =>
-      `https://api.apollo.io/api/v1/accounts/${params.account_id}`,
+      `https://api.apollo.io/api/v1/accounts/${params.account_id.trim()}`,
     method: 'PATCH',
     headers: (params: ApolloAccountUpdateParams) => ({
       'Content-Type': 'application/json',
@@ -59,11 +77,14 @@ export const apolloAccountUpdateTool: ToolConfig<
       'X-Api-Key': params.apiKey,
     }),
     body: (params: ApolloAccountUpdateParams) => {
-      const body: any = {}
+      const body: Record<string, unknown> = {}
       if (params.name) body.name = params.name
-      if (params.website_url) body.website_url = params.website_url
+      if (params.domain) body.domain = params.domain
       if (params.phone) body.phone = params.phone
       if (params.owner_id) body.owner_id = params.owner_id
+      if (params.account_stage_id) body.account_stage_id = params.account_stage_id
+      if (params.raw_address) body.raw_address = params.raw_address
+      if (params.typed_custom_fields) body.typed_custom_fields = params.typed_custom_fields
       return body
     },
   },
@@ -75,12 +96,13 @@ export const apolloAccountUpdateTool: ToolConfig<
     }
 
     const data = await response.json()
+    const account = data.account ?? (data.id ? data : null)
 
     return {
       success: true,
       output: {
-        account: data.account ?? null,
-        updated: !!data.account,
+        account,
+        updated: !!account,
       },
     }
   },
diff --git a/apps/sim/tools/apollo/contact_bulk_create.ts b/apps/sim/tools/apollo/contact_bulk_create.ts
index b16a4e94c13..5a012485741 100644
--- a/apps/sim/tools/apollo/contact_bulk_create.ts
+++ b/apps/sim/tools/apollo/contact_bulk_create.ts
@@ -26,7 +26,13 @@ export const apolloContactBulkCreateTool: ToolConfig<
       required: true,
       visibility: 'user-or-llm',
       description:
-        'Array of contacts to create (max 100). Each contact should include first_name, last_name, and optionally email, title, account_id, owner_id',
+        'Array of contacts to create (max 100). Each contact may include first_name, last_name, email, title, organization_name, account_id, owner_id, contact_stage_id, linkedin_url, phone (single string) or phone_numbers (array of {raw_number, position}), contact_emails, typed_custom_fields, and CRM IDs (salesforce_contact_id, hubspot_id, team_id) for cross-system matching',
+    },
+    append_label_names: {
+      type: 'array',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Label names to add to all contacts in this request (e.g., ["Hot Lead"])',
     },
     run_dedupe: {
       type: 'boolean',
@@ -46,12 +52,15 @@ export const apolloContactBulkCreateTool: ToolConfig<
       'X-Api-Key': params.apiKey,
     }),
     body: (params: ApolloContactBulkCreateParams) => {
-      const body: any = {
+      const body: Record<string, unknown> = {
         contacts: params.contacts.slice(0, 100),
       }
       if (params.run_dedupe !== undefined) {
         body.run_dedupe = params.run_dedupe
       }
+      if (params.append_label_names && params.append_label_names.length > 0) {
+        body.append_label_names = params.append_label_names
+      }
       return body
     },
   },
@@ -63,15 +72,17 @@ export const apolloContactBulkCreateTool: ToolConfig<
     }
 
     const data = await response.json()
+    const createdContacts = data.created_contacts || data.contacts || []
+    const existingContacts = data.existing_contacts || []
 
     return {
       success: true,
       output: {
-        created_contacts: data.contacts || data.created_contacts || [],
-        existing_contacts: data.existing_contacts || [],
-        total_submitted: data.contacts?.length || 0,
-        created: data.created_contacts?.length || data.contacts?.length || 0,
-        existing: data.existing_contacts?.length || 0,
+        created_contacts: createdContacts,
+        existing_contacts: existingContacts,
+        total_submitted: createdContacts.length + existingContacts.length,
+        created: createdContacts.length,
+        existing: existingContacts.length,
       },
     }
   },
diff --git a/apps/sim/tools/apollo/contact_bulk_update.ts b/apps/sim/tools/apollo/contact_bulk_update.ts
index 4f254cfc1f1..298873022b5 100644
--- a/apps/sim/tools/apollo/contact_bulk_update.ts
+++ b/apps/sim/tools/apollo/contact_bulk_update.ts
@@ -21,12 +21,25 @@ export const apolloContactBulkUpdateTool: ToolConfig<
       visibility: 'hidden',
       description: 'Apollo API key (master key required)',
     },
-    contacts: {
+    contact_ids: {
       type: 'array',
-      required: true,
+      required: false,
+      visibility: 'user-or-llm',
+      description:
+        'Array of contact IDs to update. Must be paired with an object-form contact_attributes specifying the fields to apply uniformly to all listed contacts.',
+    },
+    contact_attributes: {
+      type: 'json',
+      required: false,
       visibility: 'user-or-llm',
       description:
-        'Array of contacts to update (max 100). Each contact must include id field, and optionally first_name, last_name, email, title, account_id, owner_id',
+        'Required. Either an array of per-contact updates (each with id) — used standalone — or a single object of attributes to apply to all contact_ids. Supported fields: owner_id, email, organization_name, title, first_name, last_name, account_id, present_raw_address, linkedin_url, typed_custom_fields',
+    },
+    async: {
+      type: 'boolean',
+      required: false,
+      visibility: 'user-only',
+      description: 'Force asynchronous processing. Automatically enabled for >100 contacts',
     },
   },
 
@@ -38,9 +51,41 @@ export const apolloContactBulkUpdateTool: ToolConfig<
       'Cache-Control': 'no-cache',
       'X-Api-Key': params.apiKey,
     }),
-    body: (params: ApolloContactBulkUpdateParams) => ({
-      contacts: params.contacts.slice(0, 100),
-    }),
+    body: (params: ApolloContactBulkUpdateParams) => {
+      const body: Record<string, unknown> = {}
+      if (params.contact_ids && params.contact_ids.length > 0) {
+        body.contact_ids = params.contact_ids.slice(0, 100)
+      }
+      if (params.contact_attributes) {
+        if (Array.isArray(params.contact_attributes)) {
+          if (params.contact_attributes.length > 0) {
+            body.contact_attributes = params.contact_attributes.slice(0, 100)
+          }
+        } else if (
+          typeof params.contact_attributes === 'object' &&
+          Object.keys(params.contact_attributes).length > 0
+        ) {
+          body.contact_attributes = params.contact_attributes
+        }
+      }
+      if (!body.contact_attributes) {
+        throw new Error(
+          'Apollo bulk update requires contact_attributes (the fields to update). Use contact_attributes alone (array of per-contact updates with id) or together with contact_ids (single object applied to all listed contacts).'
+        )
+      }
+      if (!Array.isArray(body.contact_attributes) && !body.contact_ids) {
+        throw new Error(
+          'Apollo bulk update with object-form contact_attributes requires contact_ids to identify which contacts to update.'
+        )
+      }
+      if (body.contact_ids && Array.isArray(body.contact_attributes)) {
+        throw new Error(
+          'Apollo contact bulk update cannot combine contact_ids with array-form contact_attributes. Use contact_ids with object-form contact_attributes for uniform updates, or use array-form contact_attributes alone (each entry carries its own id).'
+        )
+      }
+      if (params.async !== undefined) body.async = params.async
+      return body
+    },
   },
 
   transformResponse: async (response: Response) => {
@@ -54,35 +99,22 @@ export const apolloContactBulkUpdateTool: ToolConfig<
     return {
       success: true,
       output: {
-        updated_contacts: data.contacts || data.updated_contacts || [],
-        failed_contacts: data.failed_contacts || [],
-        total_submitted: data.contacts?.length || 0,
-        updated: data.updated_contacts?.length || data.contacts?.length || 0,
-        failed: data.failed_contacts?.length || 0,
+        message: data.message ?? null,
+        job_id: data.job_id ?? null,
       },
     }
   },
 
   outputs: {
-    updated_contacts: {
-      type: 'json',
-      description: 'Array of successfully updated contacts',
-    },
-    failed_contacts: {
-      type: 'json',
-      description: 'Array of contacts that failed to update',
-    },
-    total_submitted: {
-      type: 'number',
-      description: 'Total number of contacts submitted',
-    },
-    updated: {
-      type: 'number',
-      description: 'Number of contacts successfully updated',
+    message: {
+      type: 'string',
+      description: 'Confirmation message from Apollo',
+      optional: true,
     },
-    failed: {
-      type: 'number',
-      description: 'Number of contacts that failed to update',
+    job_id: {
+      type: 'string',
+      description: 'Async job ID (returned for >100 contacts)',
+      optional: true,
     },
   },
 }
diff --git a/apps/sim/tools/apollo/contact_create.ts b/apps/sim/tools/apollo/contact_create.ts
index ecc61a0b219..c1ebb6e2b62 100644
--- a/apps/sim/tools/apollo/contact_create.ts
+++ b/apps/sim/tools/apollo/contact_create.ts
@@ -51,7 +51,80 @@ export const apolloContactCreateTool: ToolConfig<
       type: 'string',
       required: false,
       visibility: 'user-only',
-      description: 'User ID of the contact owner',
+      description:
+        'User ID of the contact owner (accepted by Apollo but not officially documented for POST /contacts)',
+    },
+    organization_name: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Name of the contact\'s employer (e.g., "Apollo")',
+    },
+    website_url: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Corporate website URL (e.g., "https://www.apollo.io/")',
+    },
+    label_names: {
+      type: 'array',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Lists/labels to add the contact to (e.g., ["Prospects"])',
+    },
+    contact_stage_id: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Apollo ID for the contact stage',
+    },
+    present_raw_address: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Personal location for the contact (e.g., "Atlanta, United States")',
+    },
+    direct_phone: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Primary phone number',
+    },
+    corporate_phone: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Work/office phone number',
+    },
+    mobile_phone: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Mobile phone number',
+    },
+    home_phone: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Home phone number',
+    },
+    other_phone: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Alternative phone number',
+    },
+    typed_custom_fields: {
+      type: 'json',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Custom field values keyed by custom field ID',
+    },
+    run_dedupe: {
+      type: 'boolean',
+      required: false,
+      visibility: 'user-only',
+      description: 'When true, Apollo deduplicates against existing contacts',
     },
   },
 
@@ -64,7 +137,7 @@ export const apolloContactCreateTool: ToolConfig<
       'X-Api-Key': params.apiKey,
     }),
     body: (params: ApolloContactCreateParams) => {
-      const body: any = {
+      const body: Record<string, unknown> = {
         first_name: params.first_name,
         last_name: params.last_name,
       }
@@ -72,6 +145,20 @@ export const apolloContactCreateTool: ToolConfig<
       if (params.title) body.title = params.title
       if (params.account_id) body.account_id = params.account_id
       if (params.owner_id) body.owner_id = params.owner_id
+      if (params.organization_name) body.organization_name = params.organization_name
+      if (params.website_url) body.website_url = params.website_url
+      if (params.label_names && params.label_names.length > 0) {
+        body.label_names = params.label_names
+      }
+      if (params.contact_stage_id) body.contact_stage_id = params.contact_stage_id
+      if (params.present_raw_address) body.present_raw_address = params.present_raw_address
+      if (params.direct_phone) body.direct_phone = params.direct_phone
+      if (params.corporate_phone) body.corporate_phone = params.corporate_phone
+      if (params.mobile_phone) body.mobile_phone = params.mobile_phone
+      if (params.home_phone) body.home_phone = params.home_phone
+      if (params.other_phone) body.other_phone = params.other_phone
+      if (params.typed_custom_fields) body.typed_custom_fields = params.typed_custom_fields
+      if (params.run_dedupe !== undefined) body.run_dedupe = params.run_dedupe
       return body
     },
   },
@@ -83,12 +170,13 @@ export const apolloContactCreateTool: ToolConfig<
     }
 
     const data = await response.json()
+    const contact = data?.contact ?? (data?.id ? data : null)
 
     return {
       success: true,
       output: {
-        contact: data.contact ?? null,
-        created: !!data.contact,
+        contact,
+        created: !!contact,
       },
     }
   },
diff --git a/apps/sim/tools/apollo/contact_search.ts b/apps/sim/tools/apollo/contact_search.ts
index e2c80604634..7295b745c50 100644
--- a/apps/sim/tools/apollo/contact_search.ts
+++ b/apps/sim/tools/apollo/contact_search.ts
@@ -29,6 +29,25 @@ export const apolloContactSearchTool: ToolConfig<
       visibility: 'user-only',
       description: 'Filter by contact stage IDs',
     },
+    contact_label_ids: {
+      type: 'array',
+      required: false,
+      visibility: 'user-only',
+      description: 'Filter by Apollo label IDs (lists)',
+    },
+    sort_by_field: {
+      type: 'string',
+      required: false,
+      visibility: 'user-only',
+      description:
+        'Sort field: contact_last_activity_date, contact_email_last_opened_at, contact_email_last_clicked_at, contact_created_at, or contact_updated_at',
+    },
+    sort_ascending: {
+      type: 'boolean',
+      required: false,
+      visibility: 'user-only',
+      description: 'When true, sort ascending. Must be used together with sort_by_field',
+    },
     page: {
       type: 'number',
       required: false,
@@ -52,7 +71,7 @@ export const apolloContactSearchTool: ToolConfig<
       'X-Api-Key': params.apiKey,
     }),
     body: (params: ApolloContactSearchParams) => {
-      const body: any = {
+      const body: Record<string, unknown> = {
         page: params.page || 1,
         per_page: Math.min(params.per_page || 25, 100),
       }
@@ -60,6 +79,11 @@ export const apolloContactSearchTool: ToolConfig<
       if (params.contact_stage_ids?.length) {
         body.contact_stage_ids = params.contact_stage_ids
       }
+      if (params.contact_label_ids?.length) {
+        body.contact_label_ids = params.contact_label_ids
+      }
+      if (params.sort_by_field) body.sort_by_field = params.sort_by_field
+      if (params.sort_ascending !== undefined) body.sort_ascending = params.sort_ascending
       return body
     },
   },
@@ -75,7 +99,7 @@ export const apolloContactSearchTool: ToolConfig<
     return {
       success: true,
       output: {
-        contacts: data.contacts ?? null,
+        contacts: data.contacts ?? [],
         pagination: data.pagination ?? null,
       },
     }
@@ -85,7 +109,6 @@ export const apolloContactSearchTool: ToolConfig<
     contacts: {
       type: 'json',
       description: 'Array of contacts matching the search criteria',
-      optional: true,
     },
     pagination: { type: 'json', description: 'Pagination information', optional: true },
   },
diff --git a/apps/sim/tools/apollo/contact_update.ts b/apps/sim/tools/apollo/contact_update.ts
index 31ebd0c877f..3c99984ca6f 100644
--- a/apps/sim/tools/apollo/contact_update.ts
+++ b/apps/sim/tools/apollo/contact_update.ts
@@ -57,13 +57,81 @@ export const apolloContactUpdateTool: ToolConfig<
       type: 'string',
       required: false,
       visibility: 'user-only',
-      description: 'User ID of the contact owner',
+      description:
+        'User ID of the contact owner (accepted by Apollo but not officially documented for PATCH /contacts/{id})',
+    },
+    organization_name: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Name of the contact\'s employer (e.g., "Apollo")',
+    },
+    website_url: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Corporate website URL (e.g., "https://www.apollo.io/")',
+    },
+    label_names: {
+      type: 'array',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Lists/labels to add the contact to (e.g., ["Prospects"])',
+    },
+    contact_stage_id: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Apollo ID for the contact stage',
+    },
+    present_raw_address: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Personal location for the contact (e.g., "Atlanta, United States")',
+    },
+    direct_phone: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Primary phone number',
+    },
+    corporate_phone: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Work/office phone number',
+    },
+    mobile_phone: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Mobile phone number',
+    },
+    home_phone: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Home phone number',
+    },
+    other_phone: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Alternative phone number',
+    },
+    typed_custom_fields: {
+      type: 'json',
+      required: false,
+      visibility: 'user-or-llm',
+      description:
+        'Custom field values keyed by custom field ID (accepted by Apollo but not officially documented for PATCH /contacts/{id})',
     },
   },
 
   request: {
     url: (params: ApolloContactUpdateParams) =>
-      `https://api.apollo.io/api/v1/contacts/${params.contact_id}`,
+      `https://api.apollo.io/api/v1/contacts/${params.contact_id.trim()}`,
     method: 'PATCH',
     headers: (params: ApolloContactUpdateParams) => ({
       'Content-Type': 'application/json',
@@ -71,13 +139,26 @@ export const apolloContactUpdateTool: ToolConfig<
       'X-Api-Key': params.apiKey,
     }),
     body: (params: ApolloContactUpdateParams) => {
-      const body: any = {}
+      const body: Record<string, unknown> = {}
       if (params.first_name) body.first_name = params.first_name
       if (params.last_name) body.last_name = params.last_name
       if (params.email) body.email = params.email
       if (params.title) body.title = params.title
       if (params.account_id) body.account_id = params.account_id
       if (params.owner_id) body.owner_id = params.owner_id
+      if (params.organization_name) body.organization_name = params.organization_name
+      if (params.website_url) body.website_url = params.website_url
+      if (params.label_names && params.label_names.length > 0) {
+        body.label_names = params.label_names
+      }
+      if (params.contact_stage_id) body.contact_stage_id = params.contact_stage_id
+      if (params.present_raw_address) body.present_raw_address = params.present_raw_address
+      if (params.direct_phone) body.direct_phone = params.direct_phone
+      if (params.corporate_phone) body.corporate_phone = params.corporate_phone
+      if (params.mobile_phone) body.mobile_phone = params.mobile_phone
+      if (params.home_phone) body.home_phone = params.home_phone
+      if (params.other_phone) body.other_phone = params.other_phone
+      if (params.typed_custom_fields) body.typed_custom_fields = params.typed_custom_fields
       return body
     },
   },
@@ -89,12 +170,13 @@ export const apolloContactUpdateTool: ToolConfig<
     }
 
     const data = await response.json()
+    const contact = data?.contact ?? (data?.id ? data : null)
 
     return {
       success: true,
       output: {
-        contact: data.contact ?? null,
-        updated: !!data.contact,
+        contact,
+        updated: !!contact,
       },
     }
   },
diff --git a/apps/sim/tools/apollo/email_accounts.ts b/apps/sim/tools/apollo/email_accounts.ts
index ceb854a602f..96b9b58ee94 100644
--- a/apps/sim/tools/apollo/email_accounts.ts
+++ b/apps/sim/tools/apollo/email_accounts.ts
@@ -36,12 +36,13 @@ export const apolloEmailAccountsTool: ToolConfig<
     }
 
     const data = await response.json()
+    const accounts = Array.isArray(data) ? data : data.email_accounts || data.data || []
 
     return {
       success: true,
       output: {
-        email_accounts: data.email_accounts || [],
-        total: data.email_accounts?.length || 0,
+        email_accounts: accounts,
+        total: accounts.length,
       },
     }
   },
diff --git a/apps/sim/tools/apollo/opportunity_create.ts b/apps/sim/tools/apollo/opportunity_create.ts
index 4880609e88f..5c949fc692c 100644
--- a/apps/sim/tools/apollo/opportunity_create.ts
+++ b/apps/sim/tools/apollo/opportunity_create.ts
@@ -28,21 +28,21 @@ export const apolloOpportunityCreateTool: ToolConfig<
     },
     account_id: {
       type: 'string',
-      required: true,
+      required: false,
       visibility: 'user-or-llm',
       description: 'ID of the account this opportunity belongs to (e.g., "acc_abc123")',
     },
     amount: {
-      type: 'number',
+      type: 'string',
       required: false,
       visibility: 'user-or-llm',
-      description: 'Monetary value of the opportunity',
+      description: 'Monetary value as a plain number string with no commas or currency symbols',
     },
-    stage_id: {
+    opportunity_stage_id: {
       type: 'string',
       required: false,
       visibility: 'user-only',
-      description: 'ID of the deal stage',
+      description: 'ID of the opportunity stage',
     },
     owner_id: {
       type: 'string',
@@ -50,17 +50,17 @@ export const apolloOpportunityCreateTool: ToolConfig<
       visibility: 'user-only',
       description: 'User ID of the opportunity owner',
     },
-    close_date: {
+    closed_date: {
       type: 'string',
       required: false,
       visibility: 'user-or-llm',
-      description: 'Expected close date (ISO 8601 format)',
+      description: 'Expected close date in YYYY-MM-DD format',
     },
-    description: {
-      type: 'string',
+    typed_custom_fields: {
+      type: 'json',
       required: false,
-      visibility: 'user-or-llm',
-      description: 'Description or notes about the opportunity',
+      visibility: 'user-only',
+      description: 'Custom field values as { custom_field_id: value } map',
     },
   },
 
@@ -73,15 +73,15 @@ export const apolloOpportunityCreateTool: ToolConfig<
       'X-Api-Key': params.apiKey,
     }),
     body: (params: ApolloOpportunityCreateParams) => {
-      const body: any = {
-        name: params.name,
-        account_id: params.account_id,
+      const body: Record<string, unknown> = { name: params.name }
+      if (params.account_id) body.account_id = params.account_id
+      if (params.amount !== undefined && params.amount !== null && params.amount !== '') {
+        body.amount = String(params.amount)
       }
-      if (params.amount !== undefined) body.amount = params.amount
-      if (params.stage_id) body.stage_id = params.stage_id
+      if (params.opportunity_stage_id) body.opportunity_stage_id = params.opportunity_stage_id
       if (params.owner_id) body.owner_id = params.owner_id
-      if (params.close_date) body.close_date = params.close_date
-      if (params.description) body.description = params.description
+      if (params.closed_date) body.closed_date = params.closed_date
+      if (params.typed_custom_fields) body.typed_custom_fields = params.typed_custom_fields
       return body
     },
   },
@@ -93,12 +93,13 @@ export const apolloOpportunityCreateTool: ToolConfig<
     }
 
     const data = await response.json()
+    const opportunity = data.opportunity ?? (data.id ? data : null)
 
     return {
       success: true,
       output: {
-        opportunity: data.opportunity ?? null,
-        created: !!data.opportunity,
+        opportunity,
+        created: !!opportunity,
       },
     }
   },
diff --git a/apps/sim/tools/apollo/opportunity_get.ts b/apps/sim/tools/apollo/opportunity_get.ts
index 4ef79fea54d..db8613b91eb 100644
--- a/apps/sim/tools/apollo/opportunity_get.ts
+++ b/apps/sim/tools/apollo/opportunity_get.ts
@@ -27,7 +27,7 @@ export const apolloOpportunityGetTool: ToolConfig<
 
   request: {
     url: (params: ApolloOpportunityGetParams) =>
-      `https://api.apollo.io/api/v1/opportunities/${params.opportunity_id}`,
+      `https://api.apollo.io/api/v1/opportunities/${params.opportunity_id.trim()}`,
     method: 'GET',
     headers: (params: ApolloOpportunityGetParams) => ({
       'Content-Type': 'application/json',
@@ -47,14 +47,18 @@ export const apolloOpportunityGetTool: ToolConfig<
     return {
       success: true,
       output: {
-        opportunity: data.opportunity || {},
+        opportunity: data.opportunity ?? null,
         found: !!data.opportunity,
       },
     }
   },
 
   outputs: {
-    opportunity: { type: 'json', description: 'Complete opportunity data from Apollo' },
+    opportunity: {
+      type: 'json',
+      description: 'Complete opportunity data from Apollo',
+      optional: true,
+    },
     found: { type: 'boolean', description: 'Whether the opportunity was found' },
   },
 }
diff --git a/apps/sim/tools/apollo/opportunity_search.ts b/apps/sim/tools/apollo/opportunity_search.ts
index 8f1a6db88e9..c7fa7245292 100644
--- a/apps/sim/tools/apollo/opportunity_search.ts
+++ b/apps/sim/tools/apollo/opportunity_search.ts
@@ -20,29 +20,11 @@ export const apolloOpportunitySearchTool: ToolConfig<
       visibility: 'hidden',
       description: 'Apollo API key',
     },
-    q_keywords: {
+    sort_by_field: {
       type: 'string',
       required: false,
       visibility: 'user-or-llm',
-      description: 'Keywords to search for in opportunity names',
-    },
-    account_ids: {
-      type: 'array',
-      required: false,
-      visibility: 'user-or-llm',
-      description: 'Filter by specific account IDs (e.g., ["acc_123", "acc_456"])',
-    },
-    stage_ids: {
-      type: 'array',
-      required: false,
-      visibility: 'user-only',
-      description: 'Filter by deal stage IDs',
-    },
-    owner_ids: {
-      type: 'array',
-      required: false,
-      visibility: 'user-only',
-      description: 'Filter by opportunity owner IDs',
+      description: 'Sort field: "amount", "is_closed", or "is_won"',
     },
     page: {
       type: 'number',
@@ -59,24 +41,18 @@ export const apolloOpportunitySearchTool: ToolConfig<
   },
 
   request: {
-    url: 'https://api.apollo.io/api/v1/opportunities/search',
-    method: 'POST',
+    url: (params: ApolloOpportunitySearchParams) => {
+      const query = new URLSearchParams()
+      query.set('page', String(params.page || 1))
+      query.set('per_page', String(Math.min(params.per_page || 25, 100)))
+      if (params.sort_by_field) query.set('sort_by_field', params.sort_by_field)
+      return `https://api.apollo.io/api/v1/opportunities/search?${query.toString()}`
+    },
+    method: 'GET',
     headers: (params: ApolloOpportunitySearchParams) => ({
-      'Content-Type': 'application/json',
       'Cache-Control': 'no-cache',
       'X-Api-Key': params.apiKey,
     }),
-    body: (params: ApolloOpportunitySearchParams) => {
-      const body: any = {
-        page: params.page || 1,
-        per_page: Math.min(params.per_page || 25, 100),
-      }
-      if (params.q_keywords) body.q_keywords = params.q_keywords
-      if (params.account_ids?.length) body.account_ids = params.account_ids
-      if (params.stage_ids?.length) body.stage_ids = params.stage_ids
-      if (params.owner_ids?.length) body.owner_ids = params.owner_ids
-      return body
-    },
   },
 
   transformResponse: async (response: Response) => {
@@ -90,10 +66,10 @@ export const apolloOpportunitySearchTool: ToolConfig<
     return {
       success: true,
       output: {
-        opportunities: data.opportunities || [],
-        page: data.pagination?.page || 1,
-        per_page: data.pagination?.per_page || 25,
-        total_entries: data.pagination?.total_entries || 0,
+        opportunities: data.opportunities ?? [],
+        page: data.pagination?.page ?? 1,
+        per_page: data.pagination?.per_page ?? 25,
+        total_entries: data.pagination?.total_entries ?? 0,
       },
     }
   },
diff --git a/apps/sim/tools/apollo/opportunity_update.ts b/apps/sim/tools/apollo/opportunity_update.ts
index 8bb31c901dd..aea000414f8 100644
--- a/apps/sim/tools/apollo/opportunity_update.ts
+++ b/apps/sim/tools/apollo/opportunity_update.ts
@@ -33,16 +33,16 @@ export const apolloOpportunityUpdateTool: ToolConfig<
       description: 'Name of the opportunity/deal (e.g., "Enterprise License - Q1")',
     },
     amount: {
-      type: 'number',
+      type: 'string',
       required: false,
       visibility: 'user-or-llm',
-      description: 'Monetary value of the opportunity',
+      description: 'Monetary value as a plain number string with no commas or currency symbols',
     },
-    stage_id: {
+    opportunity_stage_id: {
       type: 'string',
       required: false,
       visibility: 'user-only',
-      description: 'ID of the deal stage',
+      description: 'ID of the opportunity stage',
     },
     owner_id: {
       type: 'string',
@@ -50,23 +50,23 @@ export const apolloOpportunityUpdateTool: ToolConfig<
       visibility: 'user-only',
       description: 'User ID of the opportunity owner',
     },
-    close_date: {
+    closed_date: {
       type: 'string',
       required: false,
       visibility: 'user-or-llm',
-      description: 'Expected close date (ISO 8601 format)',
+      description: 'Expected close date in YYYY-MM-DD format',
     },
-    description: {
-      type: 'string',
+    typed_custom_fields: {
+      type: 'json',
       required: false,
-      visibility: 'user-or-llm',
-      description: 'Description or notes about the opportunity',
+      visibility: 'user-only',
+      description: 'Custom field values as { custom_field_id: value } map',
     },
   },
 
   request: {
     url: (params: ApolloOpportunityUpdateParams) =>
-      `https://api.apollo.io/api/v1/opportunities/${params.opportunity_id}`,
+      `https://api.apollo.io/api/v1/opportunities/${params.opportunity_id.trim()}`,
     method: 'PATCH',
     headers: (params: ApolloOpportunityUpdateParams) => ({
       'Content-Type': 'application/json',
@@ -74,13 +74,15 @@ export const apolloOpportunityUpdateTool: ToolConfig<
       'X-Api-Key': params.apiKey,
     }),
     body: (params: ApolloOpportunityUpdateParams) => {
-      const body: any = {}
+      const body: Record<string, unknown> = {}
       if (params.name) body.name = params.name
-      if (params.amount !== undefined) body.amount = params.amount
-      if (params.stage_id) body.stage_id = params.stage_id
+      if (params.amount !== undefined && params.amount !== null && params.amount !== '') {
+        body.amount = String(params.amount)
+      }
+      if (params.opportunity_stage_id) body.opportunity_stage_id = params.opportunity_stage_id
       if (params.owner_id) body.owner_id = params.owner_id
-      if (params.close_date) body.close_date = params.close_date
-      if (params.description) body.description = params.description
+      if (params.closed_date) body.closed_date = params.closed_date
+      if (params.typed_custom_fields) body.typed_custom_fields = params.typed_custom_fields
       return body
     },
   },
@@ -92,12 +94,13 @@ export const apolloOpportunityUpdateTool: ToolConfig<
     }
 
     const data = await response.json()
+    const opportunity = data.opportunity ?? (data.id ? data : null)
 
     return {
       success: true,
       output: {
-        opportunity: data.opportunity ?? null,
-        updated: !!data.opportunity,
+        opportunity,
+        updated: !!opportunity,
       },
     }
   },
diff --git a/apps/sim/tools/apollo/organization_bulk_enrich.ts b/apps/sim/tools/apollo/organization_bulk_enrich.ts
index c72d31a0e89..d461318431c 100644
--- a/apps/sim/tools/apollo/organization_bulk_enrich.ts
+++ b/apps/sim/tools/apollo/organization_bulk_enrich.ts
@@ -24,7 +24,8 @@ export const apolloOrganizationBulkEnrichTool: ToolConfig<
       type: 'array',
       required: true,
       visibility: 'user-or-llm',
-      description: 'Array of organizations to enrich (max 10)',
+      description:
+        'Array of organizations to enrich (max 10). Each item requires `name` and may include `domain` (e.g., [{"name": "Example Corp", "domain": "example.com"}])',
     },
   },
 
@@ -37,7 +38,7 @@ export const apolloOrganizationBulkEnrichTool: ToolConfig<
       'X-Api-Key': params.apiKey,
     }),
     body: (params: ApolloOrganizationBulkEnrichParams) => ({
-      details: params.organizations.slice(0, 10),
+      organizations: params.organizations.slice(0, 10),
     }),
   },
 
@@ -48,20 +49,28 @@ export const apolloOrganizationBulkEnrichTool: ToolConfig<
     }
 
     const data = await response.json()
+    const organizations = data.organizations ?? []
 
     return {
       success: true,
       output: {
-        organizations: data.matches || [],
-        total: data.matches?.length || 0,
-        enriched: data.matches?.filter((o: any) => o).length || 0,
+        organizations,
+        total: data.total_requested_domains ?? organizations.length,
+        enriched: data.unique_enriched_records ?? organizations.length,
+        missing_records: data.missing_records ?? 0,
+        unique_domains: data.unique_domains ?? organizations.length,
       },
     }
   },
 
   outputs: {
     organizations: { type: 'json', description: 'Array of enriched organization data' },
-    total: { type: 'number', description: 'Total number of organizations processed' },
-    enriched: { type: 'number', description: 'Number of organizations successfully enriched' },
+    total: { type: 'number', description: 'Total number of domains requested' },
+    enriched: { type: 'number', description: 'Number of unique enriched records' },
+    missing_records: {
+      type: 'number',
+      description: 'Number of domains that could not be enriched',
+    },
+    unique_domains: { type: 'number', description: 'Number of unique domains processed' },
   },
 }
diff --git a/apps/sim/tools/apollo/organization_enrich.ts b/apps/sim/tools/apollo/organization_enrich.ts
index d6c1de4f0d7..6c3702c56ab 100644
--- a/apps/sim/tools/apollo/organization_enrich.ts
+++ b/apps/sim/tools/apollo/organization_enrich.ts
@@ -20,19 +20,11 @@ export const apolloOrganizationEnrichTool: ToolConfig<
       visibility: 'hidden',
       description: 'Apollo API key',
     },
-    organization_name: {
-      type: 'string',
-      required: false,
-      visibility: 'user-or-llm',
-      description:
-        'Name of the organization (e.g., "Acme Corporation") - at least one of organization_name or domain is required',
-    },
     domain: {
       type: 'string',
-      required: false,
+      required: true,
       visibility: 'user-or-llm',
-      description:
-        'Company domain (e.g., "apollo.io", "acme.com") - at least one of domain or organization_name is required',
+      description: 'Company domain (e.g., "apollo.io", "acme.com")',
     },
   },
 
@@ -45,17 +37,11 @@ export const apolloOrganizationEnrichTool: ToolConfig<
       'X-Api-Key': params.apiKey,
     }),
     body: (params: ApolloOrganizationEnrichParams) => {
-      // At least one identifier is required
-      if (!params.organization_name && !params.domain) {
-        throw new Error(
-          'At least one of organization_name or domain is required for organization enrichment'
-        )
+      const domain = params.domain?.trim()
+      if (!domain) {
+        throw new Error('domain is required for organization enrichment')
       }
-
-      const body: any = {}
-      if (params.organization_name) body.name = params.organization_name
-      if (params.domain) body.domain = params.domain
-      return body
+      return { domain }
     },
   },
 
@@ -70,14 +56,18 @@ export const apolloOrganizationEnrichTool: ToolConfig<
     return {
       success: true,
       output: {
-        organization: data.organization || {},
+        organization: data.organization ?? null,
         enriched: !!data.organization,
       },
     }
   },
 
   outputs: {
-    organization: { type: 'json', description: 'Enriched organization data from Apollo' },
+    organization: {
+      type: 'json',
+      description: 'Enriched organization data from Apollo',
+      optional: true,
+    },
     enriched: {
       type: 'boolean',
       description: 'Whether the organization was successfully enriched',
diff --git a/apps/sim/tools/apollo/organization_search.ts b/apps/sim/tools/apollo/organization_search.ts
index 18f31d376f0..1b6213039fb 100644
--- a/apps/sim/tools/apollo/organization_search.ts
+++ b/apps/sim/tools/apollo/organization_search.ts
@@ -24,13 +24,20 @@ export const apolloOrganizationSearchTool: ToolConfig<
       type: 'array',
       required: false,
       visibility: 'user-or-llm',
-      description: 'Company locations to search',
+      description: 'Company HQ locations (cities, US states, or countries)',
+    },
+    organization_not_locations: {
+      type: 'array',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Exclude companies whose HQ is in these locations',
     },
     organization_num_employees_ranges: {
       type: 'array',
       required: false,
       visibility: 'user-or-llm',
-      description: 'Employee count ranges (e.g., ["1-10", "11-50"])',
+      description:
+        'Employee count ranges as "min,max" strings (e.g., ["1,10", "250,500", "10000,20000"])',
     },
     q_organization_keyword_tags: {
       type: 'array',
@@ -44,6 +51,18 @@ export const apolloOrganizationSearchTool: ToolConfig<
       visibility: 'user-or-llm',
       description: 'Organization name to search for (e.g., "Acme", "TechCorp")',
     },
+    organization_ids: {
+      type: 'array',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Apollo organization IDs to include (e.g., ["5e66b6381e05b4008c8331b8"])',
+    },
+    q_organization_domains_list: {
+      type: 'array',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Domain names to filter by (no www. or @, up to 1,000)',
+    },
     page: {
       type: 'number',
       required: false,
@@ -67,7 +86,7 @@ export const apolloOrganizationSearchTool: ToolConfig<
       'X-Api-Key': params.apiKey,
     }),
     body: (params: ApolloOrganizationSearchParams) => {
-      const body: any = {
+      const body: Record<string, unknown> = {
         page: params.page || 1,
         per_page: Math.min(params.per_page || 25, 100),
       }
@@ -75,6 +94,9 @@ export const apolloOrganizationSearchTool: ToolConfig<
       if (params.organization_locations?.length) {
         body.organization_locations = params.organization_locations
       }
+      if (params.organization_not_locations?.length) {
+        body.organization_not_locations = params.organization_not_locations
+      }
       if (params.organization_num_employees_ranges?.length) {
         body.organization_num_employees_ranges = params.organization_num_employees_ranges
       }
@@ -84,6 +106,12 @@ export const apolloOrganizationSearchTool: ToolConfig<
       if (params.q_organization_name) {
         body.q_organization_name = params.q_organization_name
       }
+      if (params.organization_ids?.length) {
+        body.organization_ids = params.organization_ids
+      }
+      if (params.q_organization_domains_list?.length) {
+        body.q_organization_domains_list = params.q_organization_domains_list
+      }
 
       return body
     },
diff --git a/apps/sim/tools/apollo/people_bulk_enrich.ts b/apps/sim/tools/apollo/people_bulk_enrich.ts
index cb6c35aa8ea..9c9721ff9a8 100644
--- a/apps/sim/tools/apollo/people_bulk_enrich.ts
+++ b/apps/sim/tools/apollo/people_bulk_enrich.ts
@@ -36,12 +36,32 @@ export const apolloPeopleBulkEnrichTool: ToolConfig<
       type: 'boolean',
       required: false,
       visibility: 'user-only',
-      description: 'Reveal phone numbers (uses credits)',
+      description: 'Reveal phone numbers (uses credits, requires webhook_url)',
+    },
+    webhook_url: {
+      type: 'string',
+      required: false,
+      visibility: 'user-only',
+      description:
+        'Webhook URL for async phone number delivery (required when reveal_phone_number is true)',
     },
   },
 
   request: {
-    url: 'https://api.apollo.io/api/v1/people/bulk_match',
+    url: (params: ApolloPeopleBulkEnrichParams) => {
+      const qs = new URLSearchParams()
+      if (params.reveal_personal_emails !== undefined) {
+        qs.set('reveal_personal_emails', String(params.reveal_personal_emails))
+      }
+      if (params.reveal_phone_number !== undefined) {
+        qs.set('reveal_phone_number', String(params.reveal_phone_number))
+      }
+      if (params.webhook_url) {
+        qs.set('webhook_url', params.webhook_url)
+      }
+      const query = qs.toString()
+      return `https://api.apollo.io/api/v1/people/bulk_match${query ? `?${query}` : ''}`
+    },
     method: 'POST',
     headers: (params: ApolloPeopleBulkEnrichParams) => ({
       'Content-Type': 'application/json',
@@ -50,8 +70,6 @@ export const apolloPeopleBulkEnrichTool: ToolConfig<
     }),
     body: (params: ApolloPeopleBulkEnrichParams) => ({
       details: params.people.slice(0, 10),
-      reveal_personal_emails: params.reveal_personal_emails,
-      reveal_phone_number: params.reveal_phone_number,
     }),
   },
 
@@ -62,20 +80,46 @@ export const apolloPeopleBulkEnrichTool: ToolConfig<
     }
 
     const data = await response.json()
+    const matches = Array.isArray(data.matches)
+      ? data.matches
+      : Array.isArray(data.people)
+        ? data.people
+        : []
 
     return {
       success: true,
       output: {
-        people: data.matches || [],
-        total: data.matches?.length || 0,
-        enriched: data.matches?.filter((p: any) => p).length || 0,
+        matches,
+        total_requested_enrichments: data.total_requested_enrichments ?? matches.length,
+        unique_enriched_records: data.unique_enriched_records ?? matches.filter(Boolean).length,
+        missing_records: data.missing_records ?? null,
+        credits_consumed: data.credits_consumed ?? null,
       },
     }
   },
 
   outputs: {
-    people: { type: 'json', description: 'Array of enriched people data' },
-    total: { type: 'number', description: 'Total number of people processed' },
-    enriched: { type: 'number', description: 'Number of people successfully enriched' },
+    matches: {
+      type: 'json',
+      description: 'Array of enriched people (null entries indicate no match)',
+    },
+    total_requested_enrichments: {
+      type: 'number',
+      description: 'Total number of records submitted for enrichment',
+    },
+    unique_enriched_records: {
+      type: 'number',
+      description: 'Number of records successfully enriched',
+    },
+    missing_records: {
+      type: 'number',
+      description: 'Number of records that could not be enriched',
+      optional: true,
+    },
+    credits_consumed: {
+      type: 'number',
+      description: 'Number of Apollo credits consumed by this request',
+      optional: true,
+    },
   },
 }
diff --git a/apps/sim/tools/apollo/people_enrich.ts b/apps/sim/tools/apollo/people_enrich.ts
index 80e5f0322ee..c231bcf3c07 100644
--- a/apps/sim/tools/apollo/people_enrich.ts
+++ b/apps/sim/tools/apollo/people_enrich.ts
@@ -29,6 +29,24 @@ export const apolloPeopleEnrichTool: ToolConfig<
       visibility: 'user-or-llm',
       description: 'Last name of the person',
     },
+    name: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Full name of the person (alternative to first_name/last_name)',
+    },
+    id: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Apollo ID for the person',
+    },
+    hashed_email: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'MD5 or SHA-256 hashed email',
+    },
     email: {
       type: 'string',
       required: false,
@@ -63,12 +81,32 @@ export const apolloPeopleEnrichTool: ToolConfig<
       type: 'boolean',
       required: false,
       visibility: 'user-only',
-      description: 'Reveal phone numbers (uses credits)',
+      description: 'Reveal phone numbers (uses credits, requires webhook_url)',
+    },
+    webhook_url: {
+      type: 'string',
+      required: false,
+      visibility: 'user-only',
+      description:
+        'Webhook URL for async phone number delivery (required when reveal_phone_number is true)',
     },
   },
 
   request: {
-    url: 'https://api.apollo.io/api/v1/people/match',
+    url: (params: ApolloPeopleEnrichParams) => {
+      const qs = new URLSearchParams()
+      if (params.reveal_personal_emails !== undefined) {
+        qs.set('reveal_personal_emails', String(params.reveal_personal_emails))
+      }
+      if (params.reveal_phone_number !== undefined) {
+        qs.set('reveal_phone_number', String(params.reveal_phone_number))
+      }
+      if (params.webhook_url) {
+        qs.set('webhook_url', params.webhook_url)
+      }
+      const query = qs.toString()
+      return `https://api.apollo.io/api/v1/people/match${query ? `?${query}` : ''}`
+    },
     method: 'POST',
     headers: (params: ApolloPeopleEnrichParams) => ({
       'Content-Type': 'application/json',
@@ -76,20 +114,17 @@ export const apolloPeopleEnrichTool: ToolConfig<
       'X-Api-Key': params.apiKey,
     }),
     body: (params: ApolloPeopleEnrichParams) => {
-      const body: any = {}
+      const body: Record<string, unknown> = {}
 
       if (params.first_name) body.first_name = params.first_name
       if (params.last_name) body.last_name = params.last_name
+      if (params.name) body.name = params.name
       if (params.email) body.email = params.email
+      if (params.hashed_email) body.hashed_email = params.hashed_email
+      if (params.id) body.id = params.id
       if (params.organization_name) body.organization_name = params.organization_name
       if (params.domain) body.domain = params.domain
       if (params.linkedin_url) body.linkedin_url = params.linkedin_url
-      if (params.reveal_personal_emails !== undefined) {
-        body.reveal_personal_emails = params.reveal_personal_emails
-      }
-      if (params.reveal_phone_number !== undefined) {
-        body.reveal_phone_number = params.reveal_phone_number
-      }
 
       return body
     },
@@ -106,14 +141,18 @@ export const apolloPeopleEnrichTool: ToolConfig<
     return {
       success: true,
       output: {
-        person: data.person || {},
+        person: data.person ?? null,
         enriched: !!data.person,
       },
     }
   },
 
   outputs: {
-    person: { type: 'json', description: 'Enriched person data from Apollo' },
+    person: {
+      type: 'json',
+      description: 'Enriched person data from Apollo',
+      optional: true,
+    },
     enriched: { type: 'boolean', description: 'Whether the person was successfully enriched' },
   },
 }
diff --git a/apps/sim/tools/apollo/people_search.ts b/apps/sim/tools/apollo/people_search.ts
index c4841024e8e..7e4bf528a32 100644
--- a/apps/sim/tools/apollo/people_search.ts
+++ b/apps/sim/tools/apollo/people_search.ts
@@ -23,6 +23,12 @@ export const apolloPeopleSearchTool: ToolConfig<
       visibility: 'user-or-llm',
       description: 'Job titles to search for (e.g., ["CEO", "VP of Sales"])',
     },
+    include_similar_titles: {
+      type: 'boolean',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Whether to return people with job titles similar to person_titles',
+    },
     person_locations: {
       type: 'array',
       required: false,
@@ -33,13 +39,48 @@ export const apolloPeopleSearchTool: ToolConfig<
       type: 'array',
       required: false,
       visibility: 'user-or-llm',
-      description: 'Seniority levels (e.g., ["senior", "executive", "manager"])',
+      description:
+        'Seniority levels (one of: owner, founder, c_suite, partner, vp, head, director, manager, senior, entry, intern)',
+    },
+    organization_ids: {
+      type: 'array',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Apollo organization IDs to filter by (e.g., ["5e66b6381e05b4008c8331b8"])',
     },
     organization_names: {
       type: 'array',
       required: false,
       visibility: 'user-or-llm',
-      description: 'Company names to search within',
+      description: 'Company names to search within (legacy filter)',
+    },
+    organization_locations: {
+      type: 'array',
+      required: false,
+      visibility: 'user-or-llm',
+      description:
+        "Headquarters locations of the people's current employer (e.g., ['texas', 'tokyo', 'spain'])",
+    },
+    q_organization_domains_list: {
+      type: 'array',
+      required: false,
+      visibility: 'user-or-llm',
+      description:
+        'Employer domain names (e.g., ["apollo.io", "microsoft.com"]) — up to 1,000, no www. or @',
+    },
+    organization_num_employees_ranges: {
+      type: 'array',
+      required: false,
+      visibility: 'user-or-llm',
+      description:
+        'Employee count ranges for the person\'s current employer. Each entry is "min,max" (e.g., ["1,10", "250,500", "10000,20000"])',
+    },
+    contact_email_status: {
+      type: 'array',
+      required: false,
+      visibility: 'user-or-llm',
+      description:
+        'Email statuses to filter by: "verified", "unverified", "likely to engage", "unavailable"',
     },
     q_keywords: {
       type: 'string',
@@ -70,7 +111,7 @@ export const apolloPeopleSearchTool: ToolConfig<
       'X-Api-Key': params.apiKey,
     }),
     body: (params: ApolloPeopleSearchParams) => {
-      const body: any = {
+      const body: Record<string, unknown> = {
         page: params.page || 1,
         per_page: Math.min(params.per_page || 25, 100),
       }
@@ -78,15 +119,36 @@ export const apolloPeopleSearchTool: ToolConfig<
       if (params.person_titles && params.person_titles.length > 0) {
         body.person_titles = params.person_titles
       }
+      if (params.include_similar_titles !== undefined) {
+        body.include_similar_titles = params.include_similar_titles
+      }
       if (params.person_locations && params.person_locations.length > 0) {
         body.person_locations = params.person_locations
       }
       if (params.person_seniorities && params.person_seniorities.length > 0) {
         body.person_seniorities = params.person_seniorities
       }
+      if (params.organization_ids && params.organization_ids.length > 0) {
+        body.organization_ids = params.organization_ids
+      }
       if (params.organization_names && params.organization_names.length > 0) {
         body.organization_names = params.organization_names
       }
+      if (params.organization_locations && params.organization_locations.length > 0) {
+        body.organization_locations = params.organization_locations
+      }
+      if (params.q_organization_domains_list && params.q_organization_domains_list.length > 0) {
+        body.q_organization_domains_list = params.q_organization_domains_list
+      }
+      if (
+        params.organization_num_employees_ranges &&
+        params.organization_num_employees_ranges.length > 0
+      ) {
+        body.organization_num_employees_ranges = params.organization_num_employees_ranges
+      }
+      if (params.contact_email_status && params.contact_email_status.length > 0) {
+        body.contact_email_status = params.contact_email_status
+      }
       if (params.q_keywords) {
         body.q_keywords = params.q_keywords
       }
diff --git a/apps/sim/tools/apollo/sequence_add_contacts.ts b/apps/sim/tools/apollo/sequence_add_contacts.ts
index 652ddca2dc1..7008a5d894f 100644
--- a/apps/sim/tools/apollo/sequence_add_contacts.ts
+++ b/apps/sim/tools/apollo/sequence_add_contacts.ts
@@ -28,28 +28,108 @@ export const apolloSequenceAddContactsTool: ToolConfig<
     },
     contact_ids: {
       type: 'array',
+      required: false,
+      visibility: 'user-or-llm',
+      description:
+        'Array of contact IDs to add to the sequence (e.g., ["con_abc123", "con_def456"]). Either contact_ids or label_names must be provided.',
+    },
+    label_names: {
+      type: 'array',
+      required: false,
+      visibility: 'user-or-llm',
+      description:
+        'Array of label names to identify contacts to add to the sequence. Either contact_ids or label_names must be provided.',
+    },
+    send_email_from_email_account_id: {
+      type: 'string',
       required: true,
       visibility: 'user-or-llm',
       description:
-        'Array of contact IDs to add to the sequence (e.g., ["con_abc123", "con_def456"])',
+        'ID of the email account to send from. Use the Get Email Accounts operation to look this up.',
+    },
+    send_email_from_email_address: {
+      type: 'string',
+      required: false,
+      visibility: 'user-only',
+      description: 'Specific email address to send from within the email account.',
+    },
+    sequence_no_email: {
+      type: 'boolean',
+      required: false,
+      visibility: 'user-only',
+      description: 'Add contacts even if they have no email address',
+    },
+    sequence_unverified_email: {
+      type: 'boolean',
+      required: false,
+      visibility: 'user-only',
+      description: 'Add contacts with unverified email addresses',
+    },
+    sequence_job_change: {
+      type: 'boolean',
+      required: false,
+      visibility: 'user-only',
+      description: 'Add contacts who recently changed jobs',
+    },
+    sequence_active_in_other_campaigns: {
+      type: 'boolean',
+      required: false,
+      visibility: 'user-only',
+      description: 'Add contacts active in other campaigns',
+    },
+    sequence_finished_in_other_campaigns: {
+      type: 'boolean',
+      required: false,
+      visibility: 'user-only',
+      description: 'Add contacts who finished other campaigns',
     },
-    emailer_campaign_id: {
+    sequence_same_company_in_same_campaign: {
+      type: 'boolean',
+      required: false,
+      visibility: 'user-only',
+      description: 'Add contacts even if others from the same company are in the sequence',
+    },
+    contacts_without_ownership_permission: {
+      type: 'boolean',
+      required: false,
+      visibility: 'user-only',
+      description: 'Add contacts without ownership permission',
+    },
+    add_if_in_queue: {
+      type: 'boolean',
+      required: false,
+      visibility: 'user-only',
+      description: 'Add contacts even if they are in the queue',
+    },
+    contact_verification_skipped: {
+      type: 'boolean',
+      required: false,
+      visibility: 'user-only',
+      description: 'Skip contact verification when adding',
+    },
+    user_id: {
       type: 'string',
       required: false,
       visibility: 'user-only',
-      description: 'Optional emailer campaign ID',
+      description: 'ID of the user performing the action',
     },
-    send_email_from_user_id: {
+    status: {
       type: 'string',
       required: false,
       visibility: 'user-only',
-      description: 'User ID to send emails from',
+      description: 'Initial status for added contacts: "active" or "paused"',
+    },
+    auto_unpause_at: {
+      type: 'string',
+      required: false,
+      visibility: 'user-only',
+      description: 'ISO 8601 datetime to automatically unpause contacts',
     },
   },
 
   request: {
     url: (params: ApolloSequenceAddContactsParams) =>
-      `https://api.apollo.io/api/v1/emailer_campaigns/${params.sequence_id}/add_contact_ids`,
+      `https://api.apollo.io/api/v1/emailer_campaigns/${params.sequence_id.trim()}/add_contact_ids`,
     method: 'POST',
     headers: (params: ApolloSequenceAddContactsParams) => ({
       'Content-Type': 'application/json',
@@ -57,15 +137,48 @@ export const apolloSequenceAddContactsTool: ToolConfig<
       'X-Api-Key': params.apiKey,
     }),
     body: (params: ApolloSequenceAddContactsParams) => {
-      const body: any = {
-        contact_ids: params.contact_ids,
+      const hasContactIds = !!params.contact_ids?.length
+      const hasLabelNames = !!params.label_names?.length
+      if (!hasContactIds && !hasLabelNames) {
+        throw new Error(
+          'Apollo sequence add requires either contact_ids or label_names to be provided'
+        )
+      }
+      const body: Record<string, unknown> = {
+        emailer_campaign_id: params.sequence_id,
+        send_email_from_email_account_id: params.send_email_from_email_account_id,
+      }
+      if (hasContactIds) body.contact_ids = params.contact_ids
+      if (hasLabelNames) body.label_names = params.label_names
+      if (params.send_email_from_email_address) {
+        body.send_email_from_email_address = params.send_email_from_email_address
+      }
+      if (params.sequence_no_email !== undefined) body.sequence_no_email = params.sequence_no_email
+      if (params.sequence_unverified_email !== undefined) {
+        body.sequence_unverified_email = params.sequence_unverified_email
+      }
+      if (params.sequence_job_change !== undefined) {
+        body.sequence_job_change = params.sequence_job_change
+      }
+      if (params.sequence_active_in_other_campaigns !== undefined) {
+        body.sequence_active_in_other_campaigns = params.sequence_active_in_other_campaigns
+      }
+      if (params.sequence_finished_in_other_campaigns !== undefined) {
+        body.sequence_finished_in_other_campaigns = params.sequence_finished_in_other_campaigns
       }
-      if (params.emailer_campaign_id) {
-        body.emailer_campaign_id = params.emailer_campaign_id
+      if (params.sequence_same_company_in_same_campaign !== undefined) {
+        body.sequence_same_company_in_same_campaign = params.sequence_same_company_in_same_campaign
       }
-      if (params.send_email_from_user_id) {
-        body.send_email_from_user_id = params.send_email_from_user_id
+      if (params.contacts_without_ownership_permission !== undefined) {
+        body.contacts_without_ownership_permission = params.contacts_without_ownership_permission
       }
+      if (params.add_if_in_queue !== undefined) body.add_if_in_queue = params.add_if_in_queue
+      if (params.contact_verification_skipped !== undefined) {
+        body.contact_verification_skipped = params.contact_verification_skipped
+      }
+      if (params.user_id) body.user_id = params.user_id
+      if (params.status) body.status = params.status
+      if (params.auto_unpause_at) body.auto_unpause_at = params.auto_unpause_at
       return body
     },
   },
@@ -78,19 +191,58 @@ export const apolloSequenceAddContactsTool: ToolConfig<
 
     const data = await response.json()
 
+    // Apollo's response shape for this endpoint varies: some payloads return a flat
+    // `contacts: [...]` array of successfully added contacts, others wrap under
+    // `contacts: { added, skipped }`. Handle both defensively.
+    const contactsField = data?.contacts
+    const added = Array.isArray(contactsField)
+      ? contactsField
+      : Array.isArray(contactsField?.added)
+        ? contactsField.added
+        : []
+    const skipped = Array.isArray(contactsField?.skipped) ? contactsField.skipped : []
+    const rawSkippedIds = data?.skipped_contact_ids
+    const skippedIds =
+      Array.isArray(rawSkippedIds) || (rawSkippedIds && typeof rawSkippedIds === 'object')
+        ? rawSkippedIds
+        : null
+
     return {
       success: true,
       output: {
-        contacts_added: data.contacts || params?.contact_ids || [],
-        sequence_id: params?.sequence_id || '',
-        total_added: data.contacts?.length || params?.contact_ids?.length || 0,
+        added,
+        skipped,
+        skipped_contact_ids: skippedIds,
+        emailer_campaign: data?.emailer_campaign ?? null,
+        sequence_id: params?.sequence_id || data?.emailer_campaign?.id || '',
+        total_added: added.length,
+        total_skipped: skipped.length,
       },
     }
   },
 
   outputs: {
-    contacts_added: { type: 'json', description: 'Array of contact IDs added to the sequence' },
+    added: {
+      type: 'json',
+      description: 'Array of contact objects successfully added to the sequence',
+    },
+    skipped: {
+      type: 'json',
+      description: 'Array of contact objects that were skipped, with reasons',
+    },
+    skipped_contact_ids: {
+      type: 'json',
+      description:
+        'Skipped contact IDs — either an array of IDs or a hash mapping ID → reason code',
+      optional: true,
+    },
+    emailer_campaign: {
+      type: 'json',
+      description: 'Details of the emailer campaign (id, name)',
+      optional: true,
+    },
     sequence_id: { type: 'string', description: 'ID of the sequence contacts were added to' },
     total_added: { type: 'number', description: 'Total number of contacts added' },
+    total_skipped: { type: 'number', description: 'Total number of contacts skipped' },
   },
 }
diff --git a/apps/sim/tools/apollo/sequence_search.ts b/apps/sim/tools/apollo/sequence_search.ts
index 70c5a474d98..c7ed1a8b8ad 100644
--- a/apps/sim/tools/apollo/sequence_search.ts
+++ b/apps/sim/tools/apollo/sequence_search.ts
@@ -23,12 +23,6 @@ export const apolloSequenceSearchTool: ToolConfig<
       visibility: 'user-or-llm',
       description: 'Search sequences by name (e.g., "Outbound Q1", "Follow-up")',
     },
-    active: {
-      type: 'boolean',
-      required: false,
-      visibility: 'user-or-llm',
-      description: 'Filter by active status (true for active sequences, false for inactive)',
-    },
     page: {
       type: 'number',
       required: false,
@@ -52,12 +46,11 @@ export const apolloSequenceSearchTool: ToolConfig<
       'X-Api-Key': params.apiKey,
     }),
     body: (params: ApolloSequenceSearchParams) => {
-      const body: any = {
+      const body: Record<string, unknown> = {
         page: params.page || 1,
         per_page: Math.min(params.per_page || 25, 100),
       }
       if (params.q_name) body.q_name = params.q_name
-      if (params.active !== undefined) body.active = params.active
       return body
     },
   },
diff --git a/apps/sim/tools/apollo/task_create.ts b/apps/sim/tools/apollo/task_create.ts
index d835fe67574..f53b4599e76 100644
--- a/apps/sim/tools/apollo/task_create.ts
+++ b/apps/sim/tools/apollo/task_create.ts
@@ -4,7 +4,7 @@ import type { ToolConfig } from '@/tools/types'
 export const apolloTaskCreateTool: ToolConfig<ApolloTaskCreateParams, ApolloTaskCreateResponse> = {
   id: 'apollo_task_create',
   name: 'Apollo Create Task',
-  description: 'Create a new task in Apollo',
+  description: 'Create one or more tasks in Apollo (one task per contact_id, master key required)',
   version: '1.0.0',
 
   params: {
@@ -14,41 +14,48 @@ export const apolloTaskCreateTool: ToolConfig<ApolloTaskCreateParams, ApolloTask
       visibility: 'hidden',
       description: 'Apollo API key (master key required)',
     },
-    note: {
+    user_id: {
       type: 'string',
       required: true,
       visibility: 'user-or-llm',
-      description: 'Task note/description',
+      description: 'ID of the Apollo user the task is assigned to',
     },
-    contact_id: {
-      type: 'string',
-      required: false,
+    contact_ids: {
+      type: 'array',
+      required: true,
       visibility: 'user-or-llm',
-      description: 'Contact ID to associate with (e.g., "con_abc123")',
+      description: 'Array of contact IDs. One task is created per contact.',
     },
-    account_id: {
+    priority: {
       type: 'string',
       required: false,
       visibility: 'user-or-llm',
-      description: 'Account ID to associate with (e.g., "acc_abc123")',
+      description: 'Task priority: "high", "medium", or "low" (defaults to "medium")',
     },
     due_at: {
       type: 'string',
-      required: false,
+      required: true,
       visibility: 'user-or-llm',
-      description: 'Due date in ISO format',
+      description: 'Due date/time in ISO 8601 format (e.g., "2024-12-31T23:59:59Z")',
     },
-    priority: {
+    type: {
       type: 'string',
-      required: false,
-      visibility: 'user-only',
-      description: 'Task priority',
+      required: true,
+      visibility: 'user-or-llm',
+      description:
+        'Task type: "call", "outreach_manual_email", "linkedin_step_connect", "linkedin_step_message", "linkedin_step_view_profile", "linkedin_step_interact_post", or "action_item"',
     },
-    type: {
+    status: {
+      type: 'string',
+      required: true,
+      visibility: 'user-or-llm',
+      description: 'Task status: "scheduled", "completed", or "skipped"',
+    },
+    note: {
       type: 'string',
       required: false,
-      visibility: 'user-only',
-      description: 'Task type',
+      visibility: 'user-or-llm',
+      description: 'Free-form note providing context for the task',
     },
   },
 
@@ -61,12 +68,15 @@ export const apolloTaskCreateTool: ToolConfig<ApolloTaskCreateParams, ApolloTask
       'X-Api-Key': params.apiKey,
     }),
     body: (params: ApolloTaskCreateParams) => {
-      const body: any = { note: params.note }
-      if (params.contact_id) body.contact_id = params.contact_id
-      if (params.account_id) body.account_id = params.account_id
-      if (params.due_at) body.due_at = params.due_at
-      if (params.priority) body.priority = params.priority
-      if (params.type) body.type = params.type
+      const body: Record<string, unknown> = {
+        user_id: params.user_id,
+        contact_ids: params.contact_ids,
+        priority: params.priority || 'medium',
+        due_at: params.due_at,
+        type: params.type,
+        status: params.status,
+      }
+      if (params.note) body.note = params.note
       return body
     },
   },
@@ -77,21 +87,20 @@ export const apolloTaskCreateTool: ToolConfig<ApolloTaskCreateParams, ApolloTask
       throw new Error(`Apollo API error: ${response.status} - ${errorText}`)
     }
 
-    const data = await response.json()
+    const data = await response.json().catch(() => null)
+    const tasks = Array.isArray(data?.tasks) ? data.tasks : []
 
-    // Apollo's task creation endpoint currently only returns true, not the task object
-    // Return the request params as the task data since the API doesn't return it
     return {
       success: true,
       output: {
-        task: data.task ?? null,
-        created: data === true || !!data.task,
+        tasks,
+        created: true,
       },
     }
   },
 
   outputs: {
-    task: { type: 'json', description: 'Created task data from Apollo', optional: true },
-    created: { type: 'boolean', description: 'Whether the task was successfully created' },
+    tasks: { type: 'json', description: 'Array of created tasks (when returned by Apollo)' },
+    created: { type: 'boolean', description: 'Whether the request succeeded' },
   },
 }
diff --git a/apps/sim/tools/apollo/task_search.ts b/apps/sim/tools/apollo/task_search.ts
index f85a16851de..6c05ad60db8 100644
--- a/apps/sim/tools/apollo/task_search.ts
+++ b/apps/sim/tools/apollo/task_search.ts
@@ -14,23 +14,18 @@ export const apolloTaskSearchTool: ToolConfig<ApolloTaskSearchParams, ApolloTask
       visibility: 'hidden',
       description: 'Apollo API key (master key required)',
     },
-    contact_id: {
+    sort_by_field: {
       type: 'string',
       required: false,
       visibility: 'user-or-llm',
-      description: 'Filter by contact ID (e.g., "con_abc123")',
+      description: 'Sort field: "task_due_at" or "task_priority"',
     },
-    account_id: {
-      type: 'string',
-      required: false,
-      visibility: 'user-or-llm',
-      description: 'Filter by account ID (e.g., "acc_abc123")',
-    },
-    completed: {
-      type: 'boolean',
+    open_factor_names: {
+      type: 'array',
       required: false,
       visibility: 'user-or-llm',
-      description: 'Filter by completion status',
+      description:
+        'Filter by status. Common values: ["task_types"] for open tasks, ["task_completed_at"] for completed tasks.',
     },
     page: {
       type: 'number',
@@ -55,13 +50,12 @@ export const apolloTaskSearchTool: ToolConfig<ApolloTaskSearchParams, ApolloTask
       'X-Api-Key': params.apiKey,
     }),
     body: (params: ApolloTaskSearchParams) => {
-      const body: any = {
+      const body: Record<string, unknown> = {
         page: params.page || 1,
         per_page: Math.min(params.per_page || 25, 100),
       }
-      if (params.contact_id) body.contact_id = params.contact_id
-      if (params.account_id) body.account_id = params.account_id
-      if (params.completed !== undefined) body.completed = params.completed
+      if (params.sort_by_field) body.sort_by_field = params.sort_by_field
+      if (params.open_factor_names?.length) body.open_factor_names = params.open_factor_names
       return body
     },
   },
@@ -77,7 +71,7 @@ export const apolloTaskSearchTool: ToolConfig<ApolloTaskSearchParams, ApolloTask
     return {
       success: true,
       output: {
-        tasks: data.tasks ?? null,
+        tasks: data.tasks ?? [],
         pagination: data.pagination ?? null,
       },
     }
@@ -87,7 +81,6 @@ export const apolloTaskSearchTool: ToolConfig<ApolloTaskSearchParams, ApolloTask
     tasks: {
       type: 'json',
       description: 'Array of tasks matching the search criteria',
-      optional: true,
     },
     pagination: { type: 'json', description: 'Pagination information', optional: true },
   },
diff --git a/apps/sim/tools/apollo/types.ts b/apps/sim/tools/apollo/types.ts
index 6738fc0645e..d6447f78577 100644
--- a/apps/sim/tools/apollo/types.ts
+++ b/apps/sim/tools/apollo/types.ts
@@ -42,32 +42,74 @@ export interface ApolloContact {
 export interface ApolloAccount {
   id: string
   name: string
-  website_url?: string
-  phone?: string
-  owner_id?: string
+  domain?: string | null
+  website_url?: string | null
+  phone?: string | null
+  sanitized_phone?: string | null
+  raw_address?: string | null
+  owner_id?: string | null
+  account_stage_id?: string | null
+  existence_level?: string
+  show_intent?: boolean
+  has_intent_signal_account?: boolean
+  typed_custom_fields?: Record<string, unknown>
   created_at: string
 }
 
 export interface ApolloTask {
   id: string
-  note: string
+  user_id?: string
   contact_id?: string
   account_id?: string
+  type?: string
+  priority?: string
+  status?: string
   due_at?: string
-  completed: boolean
-  created_at: string
+  note?: string
+  created_at?: string
+  updated_at?: string
 }
 
 export interface ApolloOpportunity {
   id: string
+  team_id?: string
   name: string
-  account_id: string
-  amount?: number
-  stage_id?: string
-  owner_id?: string
-  close_date?: string
-  description?: string
+  account_id?: string | null
+  owner_id?: string | null
+  salesforce_owner_id?: string | null
+  amount?: number | string | null
+  amount_in_team_currency?: number | null
+  forecasted_revenue?: number | null
+  exchange_rate_code?: string
+  exchange_rate_value?: number
+  closed_date?: string | null
+  actual_close_date?: string | null
+  description?: string | null
+  is_closed?: boolean
+  is_won?: boolean
+  stage_name?: string | null
+  opportunity_stage_id?: string | null
+  opportunity_pipeline_id?: string | null
+  source?: string
+  salesforce_id?: string | null
+  forecast_category?: string
+  deal_probability?: number
+  probability?: number | null
+  created_by_id?: string
+  stage_updated_at?: string
+  next_step?: string | null
+  next_step_date?: string | null
+  closed_lost_reason?: string | null
+  closed_won_reason?: string | null
+  last_activity_date?: string
+  existence_level?: string
+  typed_custom_fields?: Record<string, unknown>
+  opportunity_rule_config_statuses?: unknown[]
+  opportunity_contact_roles?: unknown[]
+  currency?: { name?: string; iso_code?: string; symbol?: string }
+  account?: { id?: string; name?: string; website_url?: string | null }
   created_at: string
+  updated_at?: string
 }
 
 interface ApolloBaseParams {
@@ -77,10 +119,15 @@ interface ApolloBaseParams {
 // People Search Types
 export interface ApolloPeopleSearchParams extends ApolloBaseParams {
   person_titles?: string[]
+  include_similar_titles?: boolean
   person_locations?: string[]
   person_seniorities?: string[]
   organization_ids?: string[]
   organization_names?: string[]
+  organization_locations?: string[]
+  q_organization_domains_list?: string[]
+  organization_num_employees_ranges?: string[]
+  contact_email_status?: string[]
   q_keywords?: string
   page?: number
   per_page?: number
@@ -99,17 +146,21 @@ export interface ApolloPeopleSearchResponse extends ToolResponse {
 export interface ApolloPeopleEnrichParams extends ApolloBaseParams {
   first_name?: string
   last_name?: string
+  name?: string
+  id?: string
+  hashed_email?: string
   organization_name?: string
   email?: string
   domain?: string
   linkedin_url?: string
   reveal_personal_emails?: boolean
   reveal_phone_number?: boolean
+  webhook_url?: string
 }
 
 export interface ApolloPeopleEnrichResponse extends ToolResponse {
   output: {
-    person: ApolloPerson
+    person: ApolloPerson | null
     enriched: boolean
   }
 }
@@ -119,28 +170,38 @@ export interface ApolloPeopleBulkEnrichParams extends ApolloBaseParams {
   people: Array<{
     first_name?: string
     last_name?: string
-    organization_name?: string
+    name?: string
     email?: string
+    hashed_email?: string
+    organization_name?: string
     domain?: string
+    id?: string
+    linkedin_url?: string
   }>
   reveal_personal_emails?: boolean
   reveal_phone_number?: boolean
+  webhook_url?: string
 }
 
 export interface ApolloPeopleBulkEnrichResponse extends ToolResponse {
   output: {
-    people: ApolloPerson[]
-    total: number
-    enriched: number
+    matches: Array<ApolloPerson | null>
+    total_requested_enrichments: number
+    unique_enriched_records: number
+    missing_records: number | null
+    credits_consumed: number | null
   }
 }
 
 // Organization Search Types
 export interface ApolloOrganizationSearchParams extends ApolloBaseParams {
   organization_locations?: string[]
+  organization_not_locations?: string[]
   organization_num_employees_ranges?: string[]
   q_organization_keyword_tags?: string[]
   q_organization_name?: string
+  organization_ids?: string[]
+  q_organization_domains_list?: string[]
   page?: number
   per_page?: number
 }
@@ -156,23 +217,19 @@ export interface ApolloOrganizationSearchResponse extends ToolResponse {
 
 // Organization Enrichment Types
 export interface ApolloOrganizationEnrichParams extends ApolloBaseParams {
-  organization_name?: string
-  domain?: string
+  domain: string
 }
 
 export interface ApolloOrganizationEnrichResponse extends ToolResponse {
   output: {
-    organization: ApolloOrganization
+    organization: ApolloOrganization | null
     enriched: boolean
   }
 }
 
 // Bulk Organization Enrichment Types
 export interface ApolloOrganizationBulkEnrichParams extends ApolloBaseParams {
-  organizations: Array<{
-    organization_name?: string
-    domain?: string
-  }>
+  organizations: Array<{ name: string; domain?: string }>
 }
 
 export interface ApolloOrganizationBulkEnrichResponse extends ToolResponse {
@@ -180,6 +237,8 @@ export interface ApolloOrganizationBulkEnrichResponse extends ToolResponse {
     organizations: ApolloOrganization[]
     total: number
     enriched: number
+    missing_records: number
+    unique_domains: number
   }
 }
 
@@ -191,6 +250,18 @@ export interface ApolloContactCreateParams extends ApolloBaseParams {
   title?: string
   account_id?: string
   owner_id?: string
+  organization_name?: string
+  website_url?: string
+  label_names?: string[]
+  contact_stage_id?: string
+  present_raw_address?: string
+  direct_phone?: string
+  corporate_phone?: string
+  mobile_phone?: string
+  home_phone?: string
+  other_phone?: string
+  typed_custom_fields?: Record<string, unknown>
+  run_dedupe?: boolean
 }
 
 export interface ApolloContactCreateResponse extends ToolResponse {
@@ -209,6 +280,17 @@ export interface ApolloContactUpdateParams extends ApolloBaseParams {
   title?: string
   account_id?: string
   owner_id?: string
+  organization_name?: string
+  website_url?: string
+  label_names?: string[]
+  contact_stage_id?: string
+  present_raw_address?: string
+  direct_phone?: string
+  corporate_phone?: string
+  mobile_phone?: string
+  home_phone?: string
+  other_phone?: string
+  typed_custom_fields?: Record<string, unknown>
 }
 
 export interface ApolloContactUpdateResponse extends ToolResponse {
@@ -221,14 +303,26 @@ export interface ApolloContactUpdateResponse extends ToolResponse {
 // Contact Bulk Create Types
 export interface ApolloContactBulkCreateParams extends ApolloBaseParams {
   contacts: Array<{
-    first_name: string
-    last_name: string
+    first_name?: string
+    last_name?: string
     email?: string
     title?: string
+    organization_name?: string
     account_id?: string
     owner_id?: string
+    contact_stage_id?: string
+    linkedin_url?: string
+    phone?: string
+    phone_numbers?: Array<{ raw_number: string; position?: number }>
+    contact_emails?: Array<{ email: string; position?: number }>
+    salesforce_contact_id?: string
+    hubspot_id?: string
+    team_id?: string
+    typed_custom_fields?: Record<string, unknown>
+    [key: string]: unknown
   }>
   run_dedupe?: boolean
+  append_label_names?: string[]
 }
 
 export interface ApolloContactBulkCreateResponse extends ToolResponse {
@@ -243,24 +337,15 @@ export interface ApolloContactBulkCreateResponse extends ToolResponse {
 
 // Contact Bulk Update Types
 export interface ApolloContactBulkUpdateParams extends ApolloBaseParams {
-  contacts: Array<{
-    id: string
-    first_name?: string
-    last_name?: string
-    email?: string
-    title?: string
-    account_id?: string
-    owner_id?: string
-  }>
+  contact_ids?: string[]
+  contact_attributes?: Array<{ id: string; [key: string]: unknown }> | Record<string, unknown>
+  async?: boolean
 }
 
 export interface ApolloContactBulkUpdateResponse extends ToolResponse {
   output: {
-    updated_contacts: ApolloContact[]
-    failed_contacts: Array<{ id: string; error: string }>
-    total_submitted: number
-    updated: number
-    failed: number
+    message: string | null
+    job_id: string | null
   }
 }
 
@@ -268,6 +353,9 @@ export interface ApolloContactBulkUpdateResponse extends ToolResponse {
 export interface ApolloContactSearchParams extends ApolloBaseParams {
   q_keywords?: string
   contact_stage_ids?: string[]
+  contact_label_ids?: string[]
+  sort_by_field?: string
+  sort_ascending?: boolean
   page?: number
   per_page?: number
 }
@@ -281,7 +369,7 @@ export interface ApolloPagination {
 
 export interface ApolloContactSearchResponse extends ToolResponse {
   output: {
-    contacts: ApolloContact[] | null
+    contacts: ApolloContact[]
     pagination: ApolloPagination | null
   }
 }
@@ -289,9 +377,12 @@ export interface ApolloContactSearchResponse extends ToolResponse {
 // Account Create Types
 export interface ApolloAccountCreateParams extends ApolloBaseParams {
   name: string
-  website_url?: string
+  domain?: string
   phone?: string
   owner_id?: string
+  account_stage_id?: string
+  raw_address?: string
+  typed_custom_fields?: Record<string, unknown>
 }
 
 export interface ApolloAccountCreateResponse extends ToolResponse {
@@ -305,9 +396,12 @@ export interface ApolloAccountCreateResponse extends ToolResponse {
 export interface ApolloAccountUpdateParams extends ApolloBaseParams {
   account_id: string
   name?: string
-  website_url?: string
+  domain?: string
   phone?: string
   owner_id?: string
+  account_stage_id?: string
+  raw_address?: string
+  typed_custom_fields?: Record<string, unknown>
 }
 
 export interface ApolloAccountUpdateResponse extends ToolResponse {
@@ -319,16 +413,18 @@ export interface ApolloAccountUpdateResponse extends ToolResponse {
 
 // Account Search Types
 export interface ApolloAccountSearchParams extends ApolloBaseParams {
-  q_keywords?: string
-  owner_id?: string
+  q_organization_name?: string
   account_stage_ids?: string[]
+  account_label_ids?: string[]
+  sort_by_field?: string
+  sort_ascending?: boolean
   page?: number
   per_page?: number
 }
 
 export interface ApolloAccountSearchResponse extends ToolResponse {
   output: {
-    accounts: ApolloAccount[] | null
+    accounts: ApolloAccount[]
     pagination: ApolloPagination | null
   }
 }
@@ -336,89 +432,128 @@ export interface ApolloAccountSearchResponse extends ToolResponse {
 // Account Bulk Create Types
 export interface ApolloAccountBulkCreateParams extends ApolloBaseParams {
   accounts: Array<{
-    name: string
-    website_url?: string
+    name?: string
+    domain?: string
     phone?: string
+    phone_status_cd?: string
+    raw_address?: string
     owner_id?: string
+    linkedin_url?: string
+    facebook_url?: string
+    twitter_url?: string
+    salesforce_id?: string
+    hubspot_id?: string
+    [key: string]: unknown
   }>
+  append_label_names?: string[]
+  run_dedupe?: boolean
 }
 
 export interface ApolloAccountBulkCreateResponse extends ToolResponse {
   output: {
     created_accounts: ApolloAccount[]
-    failed_accounts: Array<{ name: string; error: string }>
+    existing_accounts: ApolloAccount[]
+    failed_accounts: Array<Record<string, unknown>>
     total_submitted: number
     created: number
+    existing: number
     failed: number
   }
 }
 
 // Account Bulk Update Types
 export interface ApolloAccountBulkUpdateParams extends ApolloBaseParams {
-  accounts: Array<{
-    id: string
-    name?: string
-    website_url?: string
-    phone?: string
-    owner_id?: string
-  }>
+  account_ids?: string[]
+  name?: string
+  owner_id?: string
+  account_attributes?: Array<{ id: string; [key: string]: unknown }> | Record<string, unknown>
+  async?: boolean
 }
 
 export interface ApolloAccountBulkUpdateResponse extends ToolResponse {
   output: {
-    updated_accounts: ApolloAccount[]
-    failed_accounts: Array<{ id: string; error: string }>
-    total_submitted: number
-    updated: number
-    failed: number
+    message: string | null
+    account_ids: string[]
   }
 }
 
 // Sequence Add Contacts Types
 export interface ApolloSequenceAddContactsParams extends ApolloBaseParams {
   sequence_id: string
-  contact_ids: string[]
-  emailer_campaign_id?: string
-  send_email_from_user_id?: string
+  contact_ids?: string[]
+  label_names?: string[]
+  send_email_from_email_account_id: string
+  send_email_from_email_address?: string
+  sequence_no_email?: boolean
+  sequence_unverified_email?: boolean
+  sequence_job_change?: boolean
+  sequence_active_in_other_campaigns?: boolean
+  sequence_finished_in_other_campaigns?: boolean
+  sequence_same_company_in_same_campaign?: boolean
+  contacts_without_ownership_permission?: boolean
+  add_if_in_queue?: boolean
+  contact_verification_skipped?: boolean
+  user_id?: string
+  status?: string
+  auto_unpause_at?: string
+}
+
+export interface ApolloSequenceAddedContact {
+  id: string
+  first_name?: string
+  last_name?: string
+  email?: string
+  status?: string
+  opened_rate?: number | null
+  replied_rate?: number | null
+}
+
+export interface ApolloSequenceSkippedContact {
+  id: string
+  reason: string
 }
 
 export interface ApolloSequenceAddContactsResponse extends ToolResponse {
   output: {
-    contacts_added: string[]
+    added: ApolloSequenceAddedContact[]
+    skipped: ApolloSequenceSkippedContact[]
+    skipped_contact_ids: string[] | Record<string, string> | null
+    emailer_campaign: { id: string; name: string } | null
     sequence_id: string
     total_added: number
+    total_skipped: number
   }
 }
 
 // Task Create Types
 export interface ApolloTaskCreateParams extends ApolloBaseParams {
-  note: string
-  contact_id?: string
-  account_id?: string
-  due_at?: string
+  user_id: string
+  contact_ids: string[]
   priority?: string
-  type?: string
+  due_at: string
+  type: string
+  status: string
+  note?: string
 }
 
 export interface ApolloTaskCreateResponse extends ToolResponse {
   output: {
-    task: ApolloTask | null
+    tasks: ApolloTask[]
     created: boolean
   }
 }
 
 // Task Search Types
 export interface ApolloTaskSearchParams extends ApolloBaseParams {
-  contact_id?: string
-  account_id?: string
-  completed?: boolean
+  sort_by_field?: string
+  open_factor_names?: string[]
   page?: number
   per_page?: number
 }
 
 export interface ApolloTaskSearchResponse extends ToolResponse {
   output: {
-    tasks: ApolloTask[] | null
+    tasks: ApolloTask[]
     pagination: ApolloPagination | null
   }
 }
@@ -426,13 +561,18 @@ export interface ApolloTaskSearchResponse extends ToolResponse {
 // Email Accounts List Types
 export interface ApolloEmailAccountsParams extends ApolloBaseParams {}
 
+export interface ApolloEmailAccount {
+  id: string | number
+  email: string
+  type?: string
+  active?: boolean
+  default?: boolean
+  linked_at?: string | null
+}
+
 export interface ApolloEmailAccountsResponse extends ToolResponse {
   output: {
-    email_accounts: Array<{
-      id: string
-      email: string
-      active: boolean
-    }>
+    email_accounts: ApolloEmailAccount[]
     total: number
   }
 }
@@ -440,12 +580,12 @@ export interface ApolloEmailAccountsResponse extends ToolResponse {
 // Opportunity Create Types
 export interface ApolloOpportunityCreateParams extends ApolloBaseParams {
   name: string
-  account_id: string
-  amount?: number
-  stage_id?: string
+  account_id?: string
+  amount?: string
+  opportunity_stage_id?: string
   owner_id?: string
-  close_date?: string
-  description?: string
+  closed_date?: string
+  typed_custom_fields?: Record<string, unknown>
 }
 
 export interface ApolloOpportunityCreateResponse extends ToolResponse {
@@ -457,10 +597,7 @@ export interface ApolloOpportunityCreateResponse extends ToolResponse {
 
 // Opportunity Search Types
 export interface ApolloOpportunitySearchParams extends ApolloBaseParams {
-  q_keywords?: string
-  account_ids?: string[]
-  stage_ids?: string[]
-  owner_ids?: string[]
+  sort_by_field?: string
   page?: number
   per_page?: number
 }
@@ -481,7 +618,7 @@ export interface ApolloOpportunityGetParams extends ApolloBaseParams {
 
 export interface ApolloOpportunityGetResponse extends ToolResponse {
   output: {
-    opportunity: ApolloOpportunity
+    opportunity: ApolloOpportunity | null
     found: boolean
   }
 }
@@ -490,11 +627,11 @@ export interface ApolloOpportunityGetResponse extends ToolResponse {
 export interface ApolloOpportunityUpdateParams extends ApolloBaseParams {
   opportunity_id: string
   name?: string
-  amount?: number
-  stage_id?: string
+  amount?: string
+  opportunity_stage_id?: string
   owner_id?: string
-  close_date?: string
-  description?: string
+  closed_date?: string
+  typed_custom_fields?: Record<string, unknown>
 }
 
 export interface ApolloOpportunityUpdateResponse extends ToolResponse {
@@ -520,7 +657,6 @@ export interface ApolloSequence {
 // Sequence Search Types
 export interface ApolloSequenceSearchParams extends ApolloBaseParams {
   q_name?: string
-  active?: boolean
   page?: number
   per_page?: number
 }