Cairn
Local-first file-organization tools for your AI agent: tag, query, and digest a folder. No cloud.
Install
PyPIstdio
uvx cairn-mcp-server Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-luckyjackluo-cairn": {
"command": "uvx",
"args": [
"cairn-mcp-server"
]
}
}
}Source: official MCP Registry record · registry name io.github.luckyjackluo/cairn · published 2026-07-17 · updated 2026-07-17. Not an endorsement; review the code before connecting it to anything sensitive.