Reference

Create a new agent

Set up a new intelligent agent that can understand context and learn from interactions, enabling automated task management and customer engagement without building complex systems from scratch.

Create a new agent run

Initiates a new execution session for an AI agent within the Mem0 system, allowing you to process tasks and queries while maintaining conversation context and memory.

Create a new application

Set up a new application in Mem0 to start managing memory and context for your AI projects, with custom metadata to organize your work.

Delete entity by type and id

Permanently remove a specific entity such as a user, agent, app, or run from your memory system along with all its associated data. Use this when you need to cleanly eliminate outdated or unwanted records from your knowledge base.

Get entity by id

Retrieve detailed information about a specific entity in your system by its type and ID, allowing you to access comprehensive data about users, agents, apps, or runs whenever you need it.

Get list of entity filters

Retrieves the available filter options you can apply to entities in your memory system, helping you understand what criteria you can use to organize and find information. This lets you set up filtering rules before retrieving your stored data.

List entities

Retrieve all entities stored in your Mem0 system with optional filtering by organization or project to find specific data quickly.

Get event status by event ID

Check the status and completion results of asynchronous operations in your memory management system by querying a specific event ID. This lets you monitor long-running tasks and know when to proceed with dependent workflows.

Retrieve all events for the currently logged in user

Retrieves your complete activity history across all Mem0 events, with options to filter by event type, date range, and pagination for easy analysis. Use this to track what actions have been performed in your memory management system and audit your team's activities.

Retrieve list of memory events

Retrieve a complete history of all interactions and memory events from your AI assistant, including user inputs and AI responses. This helps you track how your AI has learned and evolved over time.

Export data based on filters

Extract and download your memories with customizable filters to organize data by users, agents, or specific projects, making it easy to backup or analyze your memory records.

Add new memory records

Store important information and context from conversations or interactions so your AI assistant can remember and reference them in future conversations. This helps maintain continuity across multiple sessions and builds a growing knowledge base about your work and customers.

Delete memory by id

Permanently remove a specific stored memory from your knowledge base using its unique ID. Use this when you need to delete outdated information, incorrect entries, or sensitive data that's no longer relevant.

Perform semantic search on memories

Search through your stored memories using natural language queries to quickly find relevant information, notes, and past interactions. This helps you instantly locate specific details without manually browsing through all your records.

Retrieve memory list

Fetch a filtered list of stored memories with support for pagination, allowing you to search by keywords, metadata, date ranges, and associated IDs to quickly locate specific information your AI has learned.

Search memories with filters

Find specific memories and information from your knowledge base using filters and search terms, helping you quickly locate relevant project details, notes, or past decisions without scrolling through everything.

Update memory text content

Modify the text content of a stored memory to keep your personal knowledge base current and accurate. This is useful when you need to update information that has changed or add important details you've learned since the memory was originally created.

Create memory entry

Retrieves and searches through existing memory entries stored in your system with filtering and pagination options to find relevant information quickly.

Delete memories

Remove specific memories or conversation histories from your AI system based on filters like user, agent, or project. This helps you clean up outdated information and maintain a relevant knowledge base.

Delete memory batch with uuids

Remove multiple memories at once using their unique identifiers, streamlining bulk cleanup of outdated or irrelevant information from your knowledge base.

Get memories by entity

Retrieves all stored memories and context associated with a specific entity like a user, agent, or app, helping you access historical information and past interactions for that entity. This enables you to build personalized experiences and maintain continuity in conversations or workflows.

Get memory export

Retrieves the status and results of a memory export job, allowing you to fetch processed memory data after initiating an export. Use this to check export progress and access the final exported data once ready.

Get user memory stats

Retrieves a summary of your memory activity including the total memories you've created and how often you've searched or added to them. Use this to monitor your knowledge base usage and understand your interaction patterns.

Retrieve memory by id

Fetch a specific memory entry from your knowledge base using its unique identifier to access previously stored information, conversations, or context.

Retrieve memory history by id

View all previous versions and changes of a stored memory to track how information has evolved and understand what was modified over time.

Update memory batch with uuid

Efficiently update multiple memories at once by their unique identifiers, allowing you to modify up to 1000 memory records in a single batch operation without making individual requests.

Add organization member

Invite registered users to join your organization with specific roles to enable team collaboration and project management. This helps you expand your team and delegate responsibilities across your workspace.

Create a new organization entry

Set up a new organization workspace in Mem0 to structure and manage your team's knowledge and projects. This creates the foundational organizational unit needed to organize members, documents, and collaborative information.

Delete an organization

Permanently removes an organization from your Mem0 workspace, along with all associated data and configurations. Use this when you need to clean up unused organizations or consolidate your workspace.

Fetch details of a specific organization

Retrieves complete information about an organization including its configuration, members, and settings using its unique identifier. Use this to access up-to-date organizational data for reporting, verification, or integration purposes.

Get organization members

Retrieve all team members associated with your organization to view who has access and their roles. This helps you manage your team structure and understand current membership.

List organizations

Retrieve a summary of all your organizations to get an overview of your workspace structure and quickly identify which organizations exist in your Mem0 account.

Remove a member from the organization

Remove a team member from your organization when they leave, change roles, or no longer need access to shared projects and resources.

Update organization member role

Change a team member's role or permission level within your organization to match their current responsibilities. This helps you manage access rights and ensure team members have the appropriate level of authority for their work.

Create project

Set up a new project within your organization to organize and manage related work, documents, or client information in one centralized space.

Get project details

Retrieve complete information about a specific project including its configuration, status, and settings. Use this to audit project details, verify project setup, or gather information needed for reporting and analysis.

Add member to project

Adds an existing user to a project with a designated system role, enabling team collaboration and resource access within your organization's projects.

Delete project

Permanently removes a project and all its associated data from your organization when it's no longer needed. This action cannot be reversed, so use it only when you're certain the project should be deleted.

Delete project member

Remove a team member's access to a specific project while keeping them in your organization, useful when project assignments change or someone completes their work on that project.

Get project members

Retrieve a list of all team members assigned to a specific project so you can see who's involved and coordinate work effectively.

Get projects

Retrieve all projects available in your organization workspace to view your complete project portfolio. This helps you see everything you're working on in one place.

Update project

Modify specific details of an existing project such as its name, description, instructions, or categories without affecting other project settings.

Update project member role

Changes a team member's responsibilities and permissions within a specific project to match their current role or capabilities.

Create a new user

Creates a new user account with a unique identifier and optional metadata to support multi-user access and personalization within your Mem0 memory system.

Create webhook

Set up a webhook to receive real-time notifications when memory operations occur in your project, enabling automatic responses to data changes without manual polling.

Delete webhook

Remove a webhook to stop receiving event notifications from Mem0. This is useful when you no longer need updates for a specific integration or want to clean up your webhook configuration.

Get project webhooks

Retrieve all webhooks configured for your project to view their event types, URLs, and active status in one place. This helps you monitor and manage automated integrations connected to your project.