How do I install Cairn?

Pick a client above and copy the generated config. Cursor and VS Code also have a deep link when the server can run locally or remotely.

No. Registry-listed is not the same as vendor-official. Read the methodology for the difference.

How is the trust score calculated?

This listing scores 50 (Fair). The formula is published on the methodology page.

MCPpedia

Cairn MCP Server — Install for Claude, Cursor & VS Code | MCPpedia

Cairn MCP Server

Name: Cairn MCP Server
Author: luckyjackluo

Local-first file-organization tools for your AI agent: tag, query, and digest a folder. No cloud.

Tools Versions Alternatives

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50Fair

Install

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "luckyjackluo-cairn": {
      "command": "uvx",
      "args": [
        "cairn-mcp-server"
      ],
      "env": {
        "CAIRN_WORKSPACE": ""
      }
    }
  }
}

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Cairn MCP Server

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