[!CAUTION] This project has been archived mem0-mcp-server is no longer actively maintained and this repository is now a public archive. Thank you to the 640+ stargazers, 140+ forkers, and every…
Mem0 is an MCP project maintained in the mem0ai/mem0-mcp repository. The maintainer describes its purpose as “[!CAUTION] This project has been archived mem0-mcp-server is no longer actively maintained and this repository is now a public archive. Thank you to the 640+…”. Read the project documentation for the complete scope.
The documented pypi package is mem0-mcp-server. The configuration below comes from the maintainer’s example; adapt its paths and account values to your environment.
The example declares MEM0_API_KEY, MEM0_DEFAULT_USER_ID. Secret-looking values have been replaced with placeholders. Required and optional labels are shown only when the documentation states them.
Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.
Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.
| Tool | What it does |
|---|---|
| add_memory | Save text or conversation history (or explicit message objects) for a user/agent. |
| search_memories | Semantic search across existing memories (filters + limit supported). |
| get_memories | List memories with structured filters and pagination. |
| get_memory | Retrieve one memory by its memory_id. |
| update_memory | Overwrite a memory's text once the user confirms the memory_id. |
| delete_memory | Delete a single memory by memory_id. |
| delete_all_memories | Bulk delete all memories in the confirmed scope (user/agent/app/run). |
| delete_entities | Delete a user/agent/app/run entity (and its memories). |
| list_entities | Enumerate users/agents/apps/runs stored in Mem0. |
{
"mcpServers": {
"mem0": {
"command": "uvx",
"args": [
"mem0-mcp-server"
],
"env": {
"MEM0_API_KEY": "YOUR_MEM0_API_KEY",
"MEM0_DEFAULT_USER_ID": "your-handle"
}
}
}
}From the project documentation. Replace placeholders and example paths before connecting.
| Variable | Description | Required |
|---|---|---|
| MEM0_API_KEY | Declared in the maintainer’s client configuration. | Yes |
| MEM0_DEFAULT_USER_ID | Declared in the maintainer’s client configuration. | Optional |
Retrieve public web pages as readable Markdown with the reference Fetch MCP server, including pagination for longer responses.
Retrieve version-aware library documentation and code examples with Context7 MCP, using resolve-library-id and query-docs.
Use the Supabase MCP server to inspect database schemas, query project data and retrieve docs through a project-scoped connection.
Stop letting your assistant hallucinate n8n node parameters — this server hands it the real schemas, templates and validation.
AWS Labs' official server suite — current AWS docs, CDK guidance, cost analysis and service tools.
Workers, KV, R2 and D1 by conversation — Cloudflare's official remote servers for building and observability.