Chaos Cypher MCP Server: Install & Setup

Install Chaos Cypher in Claude Code

Claude Code

claude mcp add chaos-cypher -- uvx chaoscypher-cli

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "chaos-cypher": {
      "command": "uvx",
      "args": [
        "chaoscypher-cli"
      ]
    }
  }
}

Local-first knowledge graphs from your documents: build, search (GraphRAG) and edit on your machine.

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

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

Run: claude mcp add chaos-cypher -- uvx chaoscypher-cli

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