Connects Claude to NASA's MAST archive covering Hubble, JWST, Kepler, and TESS telescopes. You get four tools: cone_search for spatial queries around coordinates, mission_search for filtering observations by specific missions, a generic CAOM endpoint for raw archive queries, and lookup_name to resolve astronomical targets to coordinates. Part of the Pipeworx gateway, so you can either use it standalone or bundle it with 250+ other data sources through a single connection. Useful when you're building astronomy research workflows, querying exoplanet observations, or pulling telescope metadata without writing MAST API calls by hand.
MAST MCP — Space Telescopes archive.
Part of Pipeworx — an MCP gateway connecting AI agents to 673+ live data sources.
| Tool | Description |
|---|---|
cone_search | Search MAST around (RA, Dec). |
mission_search | Mission-scoped search with arbitrary criteria. |
caom | Generic CAOM (Common Archive Observation Model) query. |
lookup_name | Resolve target name → coords. |
Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):
{
"mcpServers": {
"mast-nasa": {
"url": "https://gateway.pipeworx.io/mast-nasa/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 Mast Nasa data" })
The gateway picks the right tool and fills the arguments automatically.
MIT