LocalFree server, account needed

Memstate MCP server

memstate-ai/memstate-mcp

Versioned, structured agent memory storing facts as keypaths with full version history and automatic conflict detection.

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Install Memstate in Claude Code

This server doesn't publish a package to a registry, so follow the install steps in its README. Once it runs, register it with Claude Code:

Claude Code
claude mcp add memstate -- <command to start the server>

Frequently asked questions

What does the Memstate MCP server do?

Versioned, structured agent memory storing facts as keypaths with full version history and automatic conflict detection.

Is the Memstate MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Memstate run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Memstate to Claude Code?

Follow the install steps in the project's README at https://github.com/memstate-ai/memstate-mcp, then register it with "claude mcp add".

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