mcp-exoplanet-archive

NASA Exoplanet Archive — ~5600 confirmed exoplanets + candidates

Part of Pipeworx — an MCP gateway connecting AI agents to 250+ live data sources.

Tools

Tool	Description
`tap`	ADQL TAP query.
`planets`	Quick planet search against the `ps` (planetary systems) table.
`composite`	Composite planet parameter table `pscomppars`.
`kepler_candidates`	Kepler Object of Interest (KOI) candidate table.
`microlensing`	Microlensing event table.

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

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

Or connect to the full Pipeworx gateway for access to all 250+ 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 Exoplanet Archive data" })

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

MIT