Mast Nasa
live UtilityMAST MCP — Space Telescopes archive.
4 tools
0ms auth
free tier 50 calls/day
Tools
cone_search Search MAST around (RA, Dec).
No parameters required.
Try it
Response
mission_search Mission-scoped search with arbitrary criteria.
No parameters required.
Try it
Response
caom Generic CAOM (Common Archive Observation Model) query.
No parameters required.
Try it
Response
lookup_name Resolve target name → coords.
No parameters required.
Try it
Response
Test with curl
The gateway speaks JSON-RPC 2.0 over HTTP POST. You can test any pack directly from the terminal.
List available tools
bash
curl -X POST https://gateway.pipeworx.io/mast-nasa/mcp \
-H "Content-Type: application/json" \
-d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'Call a tool
bash
curl -X POST https://gateway.pipeworx.io/mast-nasa/mcp \
-H "Content-Type: application/json" \
-d '{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"cone_search","arguments":{}}}'Use with the SDK
Install @pipeworx/sdk to call tools from any TypeScript/Node project.
TypeScript
import { Pipeworx } from '@pipeworx/sdk';
const px = new Pipeworx();
const result = await px.call("cone_search", {}); ask_pipeworx
// Or ask in plain English:
const answer = await px.ask("mast mcp — space telescopes archive");