Attio MCP
for AI agents

• assert_company write

  Assert Company (Create or Update)

  Creates or updates a company record in Attio using a unique attribute to search for existing companies. If a company is found with the same value for the matching attribute, that company will be updated. If no company is found, a new one will be created. Use this when you prefer to update records on conflicts.

• assert_person write

  Assert Person Record

  Tool to create or update person records using a unique attribute to search for existing people. Use when you want to ensure a person exists with specific details without creating duplicates.

• assert_user_record write

  Assert User Record (Create or Update)

  Creates or updates a user record in Attio using a unique attribute to search for existing users. If a user is found with the same value for the matching attribute, that user will be updated. If no user is found, a new one will be created. Use this to ensure user records exist without duplicates.

• assert_workspace write

  Assert Workspace (Create or Update)

  Creates or updates a workspace record in Attio using a unique attribute to search for existing workspaces. If a workspace is found with the same value for the matching attribute, that workspace will be updated. If no workspace is found, a new one will be created.

• create_attribute write

  Create Attribute

  Tool to create a new attribute on an object or list in Attio. Use when you need to add custom fields to track additional information. For record-reference types, you can establish bidirectional relationships by supplying a relationship object.

• create_comment write

  Create Comment

  Tool to create a new comment on a thread, record, or list entry in Attio. Use when you need to add a comment to an existing conversation, a record (like a person, company, or deal), or a list entry.

• create_company write

  Create Company

  Creates a new company record in Attio. This endpoint will throw an error on conflicts of unique attributes like domains. If you prefer to update company records on conflicts, use the Assert company record endpoint instead. Note: The logo_url attribute cannot currently be set via the API.

• create_deal_record write

  Create Deal Record

  Tool to create a new deal record in Attio. Use when you need to track a new sales opportunity or deal. This endpoint will throw an error on conflicts of unique attributes. Minimal requirement is providing at least one attribute value.

• create_list write

  Create List

  Tool to create a new list in Attio. Use when you need to organize records into custom lists. Once created, add attributes using the Create Attribute API and add records using the Create Entry API. New lists must have either workspace_access set to 'full-access' or one or more workspace_member_access with 'full-access' level.

• create_note write

  Create Note

  This tool creates a new note on a given record in Attio. The note can be attached to any record type (like person, company, or deal) and includes a title and content. It requires parameters such as parent_object, parent_record_id, title, and content, with an optional created_at timestamp.

• create_object write

  Create Object

  Tool to create a new custom object in your Attio workspace. Use when you need to add a new object type beyond the standard objects (people, companies, deals, users, workspaces). Requires api_slug (snake_case identifier), singular_noun, and plural_noun.

• create_person write

  Create Person

  Creates a new person record in Attio. This endpoint will throw an error on conflicts of unique attributes like email_addresses. If you prefer to update person records on conflicts instead, use the Assert person record endpoint. Note: The avatar_url attribute cannot currently be set via the API.

• create_record write

  Create Record

  This tool creates a new record in Attio for a specified object type (people, companies, deals, users, workspaces, etc.). It requires the object type and a values dictionary containing the attributes for the new record. IMPORTANT: Different object types have different attributes. For example: - 'people' object uses: name, email_addresses, phone_numbers, primary_location, job_title, etc. - 'users' object uses: primary_email_address, user_id, person, workspace - 'companies' object uses: name, domains, description, etc. Always verify the correct attribute names for your target object type before creating records. Use the List Attributes API or check your workspace to see available attributes for each object type.

• create_select_option write

  Create Select Option

  Tool to add a new select option to a select or multiselect attribute in Attio. Use when you need to add a new choice to an existing select field.

• create_status write

  Create Status

  Tool to add a new status to a status attribute on either an object or a list. Use when you need to create a new status option for status attributes. Company and person objects do not support status attributes at this time.

• create_task write

  Create Task

  Tool to create a new task in Attio. Use when you need to add a task with content and optional deadline, assignees, or linked records. Note: Tasks can only be created from plaintext without record reference formatting.

• create_user_record write

  Create User Record

  Creates a new user record in Attio. User records represent workspace members or users in the system. Requires primary_email_address, user_id, and workspace_id. Optionally link to an existing person record. Note: Required attributes may vary based on workspace configuration - check the List Attributes action if you encounter missing_value errors.

• create_webhook write

  Create Webhook

  Tool to create a webhook and subscribe to events in Attio. Use when you need to set up a new webhook endpoint to receive real-time event notifications. Returns the webhook configuration including a one-time signing secret for verifying event authenticity.

• create_workspace_record write

  Create Workspace Record

  Creates a new workspace record in Attio. The workspace_id field is required and must be unique. This endpoint will throw an error on conflicts of unique attributes. Use when you need to create a new workspace entry in your Attio workspace.

• delete_comment write

  Delete Comment

  Tool to delete a comment by its comment_id. Use when you need to remove a comment from Attio. If the comment is at the head of a thread, all messages in the thread are also deleted. The operation is permanent and cannot be undone.

• delete_company write

  Delete Company

  Tool to delete a company record from Attio by its record_id. Use when you need to permanently remove a company record. The deletion is irreversible and cannot be recovered.

• delete_deal write

  Delete Deal

  Tool to delete a deal record from Attio by its record_id. Use when you need to permanently remove a deal record. The deletion is irreversible and cannot be recovered.

• delete_entry write

  Delete List Entry

  Tool to delete a single list entry by its entry_id in Attio. Use when you need to remove an entry from a specific list. The operation is permanent and cannot be undone.

• delete_note write

  Delete Note

  This tool allows users to delete a specific note in Attio by its ID. It is implemented via DELETE https://api.attio.com/v2/notes/{note_id} and handles note deletion by validating the provided note_id. It complements ATTIO_CREATE_NOTE functionality, providing complete note management capabilities within the Attio platform.

• delete_person write

  Delete Person

  Tool to delete a person record from Attio by its record_id. Use when you need to permanently remove a person record. The deletion is irreversible and cannot be recovered.

• delete_record write

  Delete Record

  This tool allows you to delete a record from Attio permanently. The deletion is irreversible, and the data will eventually be removed from the system.

• delete_task write

  Delete Task

  Tool to delete a task by its task_id. Use when you need to remove a task from Attio. The operation is permanent and cannot be undone.

• delete_user write

  Delete User

  Tool to delete a user record from Attio by its record_id. Use when you need to permanently remove a user record. The deletion is irreversible and cannot be recovered.

• delete_webhook write

  Delete Webhook

  Tool to delete a webhook by its webhook_id. Use when you need to remove a webhook subscription from Attio. The operation is permanent and cannot be undone.

• delete_workspace_record write

  Delete Workspace Record

  Tool to delete a workspace record from Attio by its record_id. Use when you need to permanently remove a workspace record. The deletion is irreversible and cannot be recovered.

• find_record read

  Find Record

  This tool allows users to find a record in Attio by either its unique ID or by searching using unique attributes. It provides two methods: one for directly retrieving a record by its ID with the GET /v2/objects/{object}/records/{record_id} endpoint, and another for searching by attributes using the POST /v2/objects/{object}/records/query endpoint.

• get_attribute read

  Get Attribute Details

  Tool to get information about a single attribute on either an object or a list. Use when you need detailed information about a specific attribute's configuration, type, or metadata.

• get_comment read

  Get Comment

  Tool to get a single comment by its comment_id in Attio. Use when you need to retrieve detailed information about a specific comment, including its content, author, thread, and resolution status.

• get_company read

  Get Company

  Tool to get a single company record by its record_id in Attio. Use when you need to retrieve detailed information about a specific company. Returns all attribute values for the company with temporal and audit metadata.

• get_deal_record read

  Get Deal Record

  Tool to get a single deal record by its record_id in Attio. Use when you need to retrieve detailed information about a specific deal. Returns all attribute values for the deal with temporal and audit metadata.

• get_list read

  Get List

  Tool to retrieve details of a single list in your Attio workspace. Use when you need to get information about a specific list by its UUID or slug.

• get_list_entry read

  Get List Entry

  Tool to get a single list entry by its entry_id. Use when you need to retrieve detailed information about a specific entry in an Attio list.

• get_note read

  Get Note

  Tool to get a single note by its note_id in Attio. Use when you need to retrieve detailed information about a specific note, including its title, content (plaintext and markdown), tags, and creator information.

• get_object read

  Get Object

  Tool to get a single object by its object_id or slug. Use to retrieve detailed schema information about a specific object type in the Attio workspace. Also use as a prerequisite validation step before calling ATTIO_FIND_RECORD, ATTIO_LIST_RECORDS, or ATTIO_CREATE_RECORD — attribute slugs must exactly match what this tool returns. The returned schema defines required attributes for record creation; omitting them causes invalid_request_error with code missing_value (HTTP 400). Custom attributes (e.g., industry, category) vary by object type — verify their presence and data type here before building filters or record values.

• get_record_entries read

  List Record Entries

  Tool to list all entries, across all lists, for which a record is the parent. Use when you need to find which lists a specific record belongs to. Returns list IDs, slugs, entry IDs, and creation timestamps.

• get_self read

  Get Current Token Info

  Tool to identify the current access token, the workspace it is linked to, and any permissions it has. Use when you need to verify token validity or retrieve workspace information associated with the current authentication.

• get_task read

  Get Task

  Tool to get a single task by its task_id in Attio. Use when you need to retrieve detailed information about a specific task, including its content, deadline, assignees, and linked records.

• get_v2_tasks read

  List Tasks

  Tool to list all tasks in the workspace. Use when you need to retrieve tasks, optionally filtering by assignee, completion status, or linked records. Results are sorted by creation date from oldest to newest by default.

• get_webhook read

  Get Webhook

  Tool to get a single webhook by its webhook_id in Attio. Use when you need to retrieve detailed information about a specific webhook configuration. Returns the webhook's target URL, event subscriptions, status, and metadata.

• get_workspace_member read

  Get Workspace Member

  Tool to get a single workspace member by their workspace_member_id. Use when you need details about a specific workspace member, including their name, email, access level, and avatar.

• get_workspace_record read

  Get Workspace Record

  Tool to get a single workspace record by its record_id. Use when you need to retrieve detailed information about a specific workspace. Returns all attribute values for the workspace record with temporal and audit metadata.

• list_attribute_options read

  List Attribute Options

  Tool to list all select options for a particular attribute on either an object or a list. Use when you need to discover available options for select or status type attributes.

• list_attributes read

  List Attributes

  Tool to list the attribute schema for an Attio object or list (including slugs, types, select/status config) to enable correct filtering and writes. Use when you need to discover what attributes exist on an object or list, their types, and their configuration (e.g., available options for select/status attributes). Returns attributes in UI sort order.

• list_attribute_statuses read

  List Attribute Statuses

  Tool to list all statuses for a particular status attribute on either an object or a list. Use when you need to discover available statuses for a status attribute, including their IDs, titles, and configuration.

• list_call_recordings read

  List Call Recordings

  Tool to list all call recordings for a meeting in Attio. Use when you need to retrieve call recordings associated with a specific meeting. This endpoint is in beta.

• list_companies read

  List Companies

  Tool to list company records in Attio with optional filtering and sorting. Use when you need to retrieve company records based on criteria like domain, name, or description.

• list_company_attribute_values read

  List Company Attribute Values

  Tool to get all values for a given attribute on a company record. Historic values can be queried using the show_historic query param. Historic values cannot be queried on COMINT or enriched attributes. Some attributes are subject to billing status and may return an empty array.

• list_company_record_entries read

  List Company Record Entries

  Tool to list all entries across all lists for which a company record is the parent in Attio. Use when you need to see which lists a particular company record belongs to. Returns list information and entry IDs for each list the company appears in.

• list_deal_entries read

  List Deal Entries

  Tool to list all entries across all lists for which a deal record is the parent in Attio. Use when you need to see which lists a particular deal record belongs to. Returns list information and entry IDs for each list the deal appears in.

• list_deal_record_attribute_values read

  List Deal Record Attribute Values

  Tool to retrieve all values for a specified attribute on a deal record in Attio. Use when you need to see current or historic values for a specific deal attribute. Historic values can be queried using show_historic param but cannot be queried on COMINT or enriched attributes.

• list_deal_records read

  List Deal Records

  Tool to list deal records in Attio with the option to filter and sort results. Use when you need to retrieve deal records based on filter criteria or sorting requirements.

• list_list_entry_attribute_values read

  List List Entry Attribute Values

  Tool to retrieve all values for a specified attribute on a list entry in Attio. Use when you need to see the history of values for a specific attribute on a list entry. Can return only active values or include all historical values sorted chronologically.

• list_lists read

  List Lists

  This tool retrieves all lists available in the Attio workspace, sorted as they appear in the sidebar. Returns list metadata only (names, IDs, configuration) — not the records/entries within those lists. To fetch actual list entries, use ATTIO_FIND_RECORD with appropriate filters. This tool is a prerequisite for many list-related operations. Requires the list_configuration:read permission scope.

• list_meetings read

  List Meetings

  Tool to list all meetings in the workspace using a deterministic sort order. Use when you need to retrieve meetings, optionally filtering by participants, linked records, or time ranges. This endpoint is in beta.

• list_notes read

  List Notes

  Lists notes in Attio. Can list all notes in the workspace, or filter by parent object type and/or specific record. Notes are returned in reverse chronological order (newest first).

• list_objects read

  List Objects

  This tool retrieves a list of all available objects (both system-defined and user-defined) in the Attio workspace via GET /v2/objects, returning key metadata including slugs and IDs for each object. Call this tool first before ATTIO_LIST_RECORDS, ATTIO_FIND_RECORD, or ATTIO_CREATE_RECORD to discover valid object slugs — hardcoded slugs may not exist across workspaces. Concepts like tasks may be modeled as deals or custom objects rather than dedicated types, so confirm the correct object type before proceeding. Attribute values in responses can be arrays of time-bounded entries rather than simple scalars; downstream code must handle nested structures.

• list_people_attribute_values read

  List People Attribute Values

  Tool to get all values for a given attribute on a person record. Use when you need to retrieve current or historic values for a specific person attribute. Historic values can be queried using the show_historic param but cannot be queried on COMINT or enriched attributes (returns 400 error).

• list_people_record_entries read

  List People Record Entries

  Tool to list all entries across all lists for which a person record is the parent in Attio. Use when you need to see which lists a particular person record belongs to. Returns list information and entry IDs for each list the person appears in.

• list_record_attribute_values read

  List Record Attribute Values

  Tool to retrieve all values for a specified attribute on a record in Attio. Use when you need to see the history of values for a specific attribute. Can return only active values or include historical values. Historic values cannot be queried on COMINT or enriched attributes.

• list_records read

  List Records

  This tool lists records from a specific object type in Attio. It provides simple pagination support and returns records in creation order (oldest first). For complex filtering, use the FindRecord action instead. Standard object types include: people, companies, deals, users, workspaces. If you get a 404 error, verify the object type exists using the List Objects action first. Response attribute values are returned as arrays of time-bounded objects under a `values` map (e.g., `values['name']`), not simple scalars — handle arrays, nested objects, and empty arrays accordingly. Select attributes are accessed via `option.title`; currency, stage, and select fields may be null or empty arrays. Access records via `data.data` in the response.

• list_threads read

  List Threads

  Tool to list threads of comments on a record or list entry in Attio. Use when you need to view all comment threads associated with a specific record or list entry. Threads contain one or more comments sorted chronologically.

• list_user_record_entries read

  List User Record Entries

  Tool to list all entries across all lists for which a user record is the parent in Attio. Use when you need to see which lists a particular user record belongs to. Returns list information and entry IDs for each list the user appears in.

• list_user_records read

  List User Records

  Tool to list user records in Attio with optional filtering and sorting. Use when you need to retrieve workspace members or user records based on specific criteria.

• list_webhooks read

  List Webhooks

  Tool to get all webhooks in your Attio workspace. Use when you need to retrieve a list of configured webhooks, their subscriptions, and statuses. Supports pagination via limit and offset parameters.

• list_workspace_members read

  List Workspace Members

  Tool to list workspace members (actors) so agents can reliably assign owners and resolve workspace-member IDs even when the optional Users standard object is disabled. Use when writing or assigning actor-reference attributes (e.g., record/list entry owners) that require referenced_actor_type=workspace-member and an actor id.

• list_workspace_record_attribute_values read

  List Workspace Record Attribute Values

  Tool to retrieve all values for a specified attribute on a workspace record in Attio. Use when you need to see the history of values for a specific attribute on a workspace record. Can return only active values or include all historical values sorted chronologically.

• list_workspace_record_entries read

  List Workspace Record Entries

  Tool to list all entries across all lists for which a workspace record is the parent in Attio. Use when you need to see which lists a particular workspace record belongs to. Returns list information and entry IDs for each list the workspace appears in.

• list_workspace_records read

  List Workspace Records

  Tool to list workspace records with filtering and sorting options. Use when you need to retrieve workspace-level records from Attio. Records are returned based on the filters and sorts provided. Requires record_permission:read and object_configuration:read scopes.

• patch_record write

  Patch Record

  Tool to update people, companies, and other records by record_id using PATCH method. For multiselect attributes, values supplied will be prepended to existing values. Use PUT endpoint to overwrite or remove multiselect values.

• patch_v2_lists_list_entries_entry_id write

  Update List Entry by Entry ID

  Tool to update list entries by entry_id in Attio. Use when you need to modify attribute values on existing list entries. For multiselect attributes, the values supplied will be created and prepended to existing values. Use the PUT endpoint to overwrite or remove multiselect attribute values.

• people_get_person read

  Get Person

  Tool to get a single person record by its record_id in Attio. Use when you need to retrieve detailed information about a specific person. Returns all attribute values for the person with temporal and audit metadata.

• people_list_persons read

  List Person Records

  Tool to list person records from Attio with optional filtering and sorting. Use when you need to retrieve people based on specific criteria or get a paginated list of all people.

• post_v2_lists_list_entries write

  Create List Entry

  Tool to add a record to a list as a new list entry in Attio. Use when you need to organize records into specific lists. This endpoint will throw on conflicts of unique attributes. Multiple list entries are allowed for the same parent record.

• post_v2_lists_list_entries_query read

  List List Entries

  Tool to list entries in a given list, with the option to filter and sort results. Use when you need to retrieve records that belong to a specific list with optional filtering and sorting.

• post_v2_objects_object_records_query read

  List Records with Query

  Tool to list people, company or other records in Attio with the option to filter and sort results. Use when you need to retrieve records based on complex filter criteria or sorting requirements.

• put_v2_lists_list_entries write

  Assert List Entry by Parent

  Tool to create or update a list entry for a given parent record in Attio. If an entry with the specified parent record is found, that entry will be updated. If no such entry is found, a new entry will be created instead. For multiselect attributes, all values will be either created or deleted as necessary to match the list of values supplied in the request.

• put_v2_lists_list_entries_entry_id write

  Update List Entry by Entry ID (PUT)

  Tool to update list entries by entry_id in Attio using PUT method. Use when you need to completely replace attribute values on existing list entries. For multiselect attributes, the values supplied will overwrite/remove the list of values that already exist (if any). Use the PATCH endpoint to add multiselect attribute values without removing those that already exist.

• put_v2_objects_object_records write

  Assert Record (Create or Update)

  Tool to create or update people, companies and other records in Attio using a matching attribute. Use when you want to avoid duplicate records - if a record with the same value for the matching attribute is found, it will be updated; otherwise a new record is created. If you want to avoid matching and always create new records, use the Create Record endpoint instead.

• put_v2_objects_object_records_record_id write

  Put Record (Overwrite)

  Tool to update people, companies, and other records by record_id using PUT method. For multiselect attributes, values supplied will overwrite/remove existing values. Use PATCH endpoint to append without removing.

• query_records read

  Query Records

  Tool to query records for a specific Attio object using server-side filtering operators and sorting. Use when you need to retrieve records based on complex filter criteria (e.g., 'get all agreements where product=X and status in Y') rather than simple listing or ID-based lookup. This avoids downloading large pages and filtering locally, which is slow and costly.

• search_records read

  Search Records

  Tool to fuzzy search for records across multiple objects in Attio. Use when you need to find records by name, domain, email, phone number, or social handle. This endpoint is in beta and returns eventually consistent results. Matching strategy follows the in-product search approach.

• update_attribute write

  Update Attribute

  Tool to update an existing attribute by its attribute_id or slug. Use when you need to modify attribute properties such as title, description, validation rules, or configuration settings.

• update_company write

  Update Company

  Tool to update a company record in Attio by its record_id. Use when you need to modify company attributes like name, description, domains, or team. For multiselect attributes, values are prepended to existing values. Note: logo_url cannot be updated via API.

• update_deal_record write

  Update Deal Record

  Tool to update an existing deal record in Attio by record ID. Uses PATCH to partially update only the provided fields, leaving other fields unchanged.

• update_list write

  Update List

  Tool to update an existing list in Attio. Use when you need to modify list properties like name, api_slug, or permissions. Lists must have either workspace_access set to 'full-access' or one or more workspace_member_access with 'full-access' level. Changing the parent object of a list is not possible through the API.

• update_object write

  Update Object

  Tool to update a single object's configuration in Attio. Use when you need to modify an object's API slug, singular noun, or plural noun. Standard objects (people, companies, deals, users, workspaces) and custom objects can be updated.

• update_person write

  Update Person

  Tool to update a person record in Attio by its record_id. Use when you need to modify person attributes like name, email, job title, or phone numbers. For multiselect attributes, values are prepended to existing values. Note: avatar_url cannot be updated via API.

• update_record write

  Update Record

  This tool updates an existing record in Attio for a specified object type (people, companies, deals, users, workspaces, etc.). It uses PATCH to partially update only the provided fields, leaving other fields unchanged.

• update_select_option write

  Update Select Option

  Tool to update an existing select option for a select or multiselect attribute in Attio. Use when you need to rename an option or archive it. Archived options are hidden from selection but preserve historical data for records that used them.

• update_status write

  Update Status

  Tool to update a status on a status attribute on either an object or a list in Attio. Use when you need to modify status properties like title, celebration settings, target time, or archive status. Company and person objects do not support status attributes at this time.

• update_task write

  Update Task

  Tool to update an existing task in Attio by its task_id. Use when you need to modify a task's deadline, completion status, linked records, or assignees. Only these four fields can be updated via this endpoint.

• update_user_record write

  Update User Record

  Tool to update a user record in Attio by its record_id. Use when you need to modify user attributes like user_id, primary_email_address, person, or workspace references. Attributes not included in the request will remain unchanged.

• update_webhook write

  Update Webhook

  Tool to update a webhook's target URL and/or event subscriptions. Use when you need to modify an existing webhook configuration in Attio.

• update_workspace_record write

  Update Workspace Record

  Tool to update a workspace record by ID using PATCH method. Only the attributes provided in the request will be updated; other attributes remain unchanged.

No tools match your search.