Cairn MCP Server

io.github.cybort360/cairn-mcp

Repository Registry

What is the Cairn MCP server?

Log Claude Code work sessions, file edits, and tasks to your Cairn account.

How to install Cairn

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

CAIRN_TOKEN
secret
Your Cairn API token, copied from the web app account menu. If unset, the server reads it from ~/.cairn_token.
CAIRN_API_URL
Base URL of the Cairn API. Defaults to production.

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

{
  "mcpServers": {
    "cairn-mcp": {
      "command": "uvx",
      "args": [
        "cairn-mcp"
      ],
      "env": {
        "CAIRN_TOKEN": "<YOUR_CAIRN_TOKEN>",
        "CAIRN_API_URL": "<YOUR_CAIRN_API_URL>"
      }
    }
  }
}