mcp-mastodon

Mastodon MCP — public Mastodon data via mastodon.social (no auth required)

Part of Pipeworx — an MCP gateway connecting AI agents to 673+ live data sources.

Tools

Tool	Description
`get_trending`	Get currently trending posts on Mastodon. Returns popular statuses with engagement counts, authors, and trending tags.
`get_account`	Get a Mastodon account profile by ID (e.g., '109382839472938472'). Returns bio, follower/following counts, post history, and verification status.
`get_timeline`	Get recent posts from the public Mastodon timeline. Returns statuses with authors, timestamps, engagement counts, and content.

Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):

{
  "mcpServers": {
    "mastodon": {
      "url": "https://gateway.pipeworx.io/mastodon/mcp"
    }
  }
}

Or connect to the full Pipeworx gateway for access to all 673+ data sources:

{
  "mcpServers": {
    "pipeworx": {
      "url": "https://gateway.pipeworx.io/mcp"
    }
  }
}

Instead of calling tools directly, you can ask questions in plain English:

ask_pipeworx({ question: "your question about Mastodon data" })

The gateway picks the right tool and fills the arguments automatically.

MIT