Shared Graph-RAG memory for AI agents: markdown vault, wikilink recall, tasks, messaging.
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This server only runs locally, from a package. Install it with the instructions on this page to try it.
Pick your client. Values in capitals, like YOUR_TOKEN, are yours to fill in.
claude mcp add second-brain \ -- npx -y [email protected]
Environment
BRAIN_VAULT (optional, not in the config above): Folder holding the markdown vault. Defaults to ~/.second-brain/vault when installed from npm.BRAIN_PORT (optional, not in the config above): Port of the local API server the MCP server starts and talks to (default 3747).BRAIN_KEY (optional, not in the config above): Optional API key; when set the local API requires it as a Bearer token.We don't run packages, so we can't list this server's tools.