Cairn MCP Server

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

Packages and local setup

The published pypi package is cairn-mcp-server, version 0.2.0. Its declared MCP transport is stdio.

The package declares CAIRN_WORKSPACE: Path to the folder Cairn operates on. If unset, defaults to the current working directory. You can also pass --workspace on the command line instead..

Before connecting

Check the maintainer’s instructions for account access, authentication and the supported client configuration. Once connected, inspect the tools your client receives and try a small task that matches the server’s stated purpose. The registry description does not include a verified, complete tool list.

Project and source

View the publisher’s registry entry · Project repository. This profile uses version 0.2.0 from the registry. Registration identifies the publisher namespace; it does not establish that this is a first-party integration for every service it connects.

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