How to integrate Mem0 MCP with Codex

Adds an existing user to a project (identified by `project_id` within organization `org_id`), assigning a valid system role.

Stores new memory records from a list of messages, optionally inferring structured content; requires association via `agent_id`, `user_id`, `app_id`, or `run_id`.

Adds a new member, who must be a registered user, to an organization, assigning them a specific role.

Creates a new agent with a unique `agent_id` and an optional `name`; additional metadata may be assigned by the system.

Creates a new agent run in the mem0.

Creates a new application, allowing metadata to be passed in the request body (not an explicit field in this action's request model); ensure `app_id` is unique to avoid potential errors or unintended updates.

Creates a new organization entry using the provided name and returns its details.

Creates a new user with the specified unique `user_id` and supports associating `metadata` (not part of the request schema fields).

Lists/searches existing memory entries with filtering and pagination; critically, this action retrieves memories and does *not* create new ones, despite its name.

Creates a new project with a given name within an organization that must already exist.

Creates a new webhook for a specific project to receive real-time notifications.

Permanently deletes an existing organization identified by its unique ID.

Permanently deletes a specific memory by its unique ID; ensure the `memory_id` exists as this operation is irreversible.

Call to permanently and irreversibly hard-delete an existing entity (user, agent, app, or run) and all its associated data, using its type and ID.

Deletes all memories matching specified filter criteria.

Deletes a batch of up to 1000 existing memories, identified by their UUIDs, in a single API call.

Permanently deletes a specific project and all its associated data from an organization; this action cannot be undone and requires the project to exist within the specified organization.

Removes an existing member, specified by email address, from a project, immediately revoking their project-specific access; the user is not removed from the organization.

Deletes a webhook and stops receiving notifications for the specified webhook ID.

Creates a new memory export job with optional entity filters (user_id, agent_id, app_id, run_id).

Retrieves a summary list of organizations for administrative oversight; returns summary data (names, IDs), not exhaustive details, despite 'detailed' in the name.

Fetches comprehensive details for an organization using its `org_id`; the `org_id` must be valid and for an existing organization.

Retrieves predefined filter definitions for entities (e.

Fetches detailed information for an existing entity (user, agent, app, or run) identified by its type and unique ID.

Retrieves a single async event by ID to check its current status and results.

Tool to retrieve all memories associated with a specific entity (user, agent, app, or run).

Retrieves the status and results of a memory export job by its ID.

Fetches a list of members for a specified, existing organization.

Fetches comprehensive details for a specified project within an organization.

Retrieves all members for a specified project within an organization.

Retrieves all projects for a given organization `org_id` to which the caller has access.

Retrieves all webhooks configured for a specific project.

Retrieves a summary of the authenticated user's memory activity, including total memories created, search events, and add events.

Retrieves a list of entities, optionally filtered by organization or project (prefer `org_id`/`project_id` over deprecated `org_name`/`project_name`), noting results may be summaries and subject to limits.

Searches memories semantically using a natural language query and metadata filters.

Removes a member, specified by their username, from an existing organization of which they are currently a member.

Retrieves a paginated list of events for the authenticated user, filterable and paginable via URL query parameters.

Retrieves a chronological list of all memory events (e.

Retrieves a complete memory entry by its unique identifier; `memory_id` must be valid and for an existing memory.

Retrieves the complete version history for an existing memory, using its unique `memory_id`, to inspect its evolution or audit changes.

Retrieves a list of memories, supporting pagination and diverse filtering (e.

Semantically searches memories using structured filters with an optional natural language query.

Updates text for up to 1000 memories in a single batch, using their UUIDs.

Updates the text content of an existing memory, identified by its `memory_id`.

Updates the role of an existing member to a new valid role within an existing organization.

Updates a project by `project_id` within an `org_id`, modifying only provided fields (name, description, custom_instructions, custom_categories); list fields are fully replaced (cleared by `[]`), other omitted/null fields remain unchanged.

Updates the role of a specific member within a designated project, ensuring the new role is valid and recognized by the system.