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Mem0 MCP

MCP server by Mem0

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By the Klyvoo teamChecked October 3, 2026Checked on official sources

Mem0 MCP at a glance

Mem0 MCP is an official MCP server from Mem0. It lets an AI assistant store, search and manage long-term memories in Mem0's hosted memory platform.

Connects to
Memory and automation
Hosting
Remote · Streamable HTTP
Sign-in
OAuth or API key
Price
Free (needs a Mem0 account)
Works with
Claude Desktop, Claude Code, Codex, Cursor, Windsurf, VS Code, OpenCode
Best for
Developers wanting shared memory across AI tools
Checked
October 3, 2026 on official sources

How to install Mem0 MCP

Add the URL below as a new MCP server in your AI app’s settings or MCP config file, then sign in when asked. Sign-in: OAuth or API key.

Remote server URL
https://mcp.mem0.ai/mcp
Install or connect
npx mcp-add --name mem0-mcp --type http --url "https://mcp.mem0.ai/mcp"

What Mem0 MCP can do

It connects coding tools and chat apps to Mem0 so they can save and recall user and agent memories. Memories are searched by meaning and can be updated or deleted later.

Tools it exposes include
add_memorysearch_memoriesget_memoriesupdate_memorydelete_memorylist_entities

Best for: developers wanting shared memory across AI tools

Pros

  • Hosted so nothing to install
  • Semantic search over memories
  • One memory store across many clients

Cons

  • Free Hobby plan caps retrieval at 1,000 requests a month
  • Memories live on Mem0 servers not locally

Mem0 MCP FAQ

Is Mem0 MCP free?

Yes on the Hobby plan, which allows 10,000 add requests and 1,000 retrieval requests a month. Paid plans raise the limits.

How do I connect Mem0 MCP?

Run npx mcp-add with the URL https://mcp.mem0.ai/mcp or add that URL as a custom connector and sign in.

What can Mem0 MCP do?

It adds, searches, updates and deletes memories and lists entities and events in your Mem0 project.