MCP For Claude Marketplace
Mem0

Mem0 MCP Connector for Claude

A+

Give your AI agent persistent memory — store, search, and recall facts, preferences, and context across sessions using the leading agent memory platform.

4 tools Official Updated Jun 28, 2026 Official Vinkius Partner
More Details Connect to Claude

Connect your AI agent to Mem0 — the industry-standard memory layer that enables agents to remember, learn, and personalize across conversations.

What you can do

  • Add Memories — Store facts, preferences, and context from conversations. Mem0 AI automatically extracts key information and structures it as searchable memories
  • Semantic Search — Find relevant memories using natural language queries. Ask 'What does the user prefer?' and get ranked results by relevance
  • List Memories — View all stored memories for a user to build comprehensive profiles and understand accumulated context
  • Delete Memories — Remove outdated or incorrect memories to keep the knowledge base clean

How it works

  1. Subscribe to this server
  2. Enter your Mem0 API key (free tier available — 10K memories/month)
  3. Your agent can now remember everything across sessions

Who is this for?

  • AI Agent Developers — build agents that remember user preferences, past decisions, and accumulated context without re-asking
  • Chatbot Builders — create conversational experiences that feel truly personal by recalling past interactions
  • SaaS Teams — add persistent memory to any AI feature so users feel understood and valued
long-term-memorypersonalizationcontext-retentionsemantic-searchuser-profilesai-memory

4 tools expose this connector's capabilities to your AI agent.

delete_memory

Use with caution — this action cannot be undone. Delete a specific memory by its ID

get_memories

Useful for reviewing what the agent knows about a user or for building a user profile. List all stored memories for a specific user

search_memories

Returns results ranked by relevance score, enabling the agent to recall past preferences, facts, and context. Semantically search stored memories for a specific user. Returns the most relevant memories matching your query

add_memory

The system automatically extracts structured facts from the provided content and stores them as searchable, persistent memories associated with the given user ID. Store a new memory for a user. The AI extracts key facts and preferences from the content and stores them as persistent memories

See how to talk to your AI agent using Mem0.

Remember that I prefer dark mode, use VS Code, and my favorite language is TypeScript.

Stored 3 new memories for your profile: 1. 'User prefers dark mode for UI' 2. 'User's primary IDE is VS Code' 3. 'User's favorite programming language is TypeScript' These will be automatically recalled in future conversations.

What do you remember about my coding preferences?

Found 3 relevant memories (ranked by relevance): 🧠 'User's favorite programming language is TypeScript' (relevance: 0.95) 🧠 'User's primary IDE is VS Code' (relevance: 0.89) 🧠 'User prefers dark mode for UI' (relevance: 0.72)

Show me all the memories you have stored for my user profile.

Found 5 memories for user_123: 🧠 'User prefers dark mode' 🧠 'User's primary IDE is VS Code' 🧠 'Favorite language is TypeScript' 🧠 'Works best in the morning' 🧠 'Prefers functional programming patterns' Created between 2026-01-15 and 2026-04-01.

Yes! Mem0 offers a free Hobby tier with 10,000 memories and 1,000 search calls per month — no credit card required. Paid plans start at $19/month for higher limits. An open-source version (Apache 2.0) is also available for self-hosting.

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