nasa-cmr 3 tools

MCP server exposing 3 tools for nasa-cmr.

Endpoint

This URL is a JSON-RPC 2.0 endpoint over HTTP. Issue POST requests with a JSON-RPC body. Browsers and search crawlers land here on GET.

POST https://gateway.pipeworx.io/nasa-cmr/mcp
Content-Type: application/json

{"jsonrpc":"2.0","id":1,"method":"tools/list"}

Tools

• search_collections — Search NASA's Common Metadata Repository for Earth-science dataset collections by keyword, platform (satellite/mission), instrument, time range, or bounding box. ~10k collections covering MODIS, Landsat, Sentinel, VIIRS, GPM, and every NASA DAAC. Sorted by usage. Keyless.
• get_collection — Get full metadata for one NASA Earth-science collection by its CMR concept ID — summary, DOI/landing page, spatial coverage, temporal range, and access links. Keyless.
• search_granules — List the individual data files (granules) of a NASA collection — newest first, with timestamps, file size, and direct download URLs. Filter by time range or bounding box. Keyless.

Full documentation

Code samples (curl / TypeScript / one-click client install), schemas, and the live playground are on the pack page:
https://pipeworx.io/packs/nasa-cmr/

About Pipeworx

Pipeworx is an open MCP gateway connecting AI agents to live data. pipeworx.io