NASA Earthdata MCP for ChatGPT

io.github.nasa/earthdata-mcp

Discover, verify, and access NASA Earth science datasets via the Common Metadata Repository (CMR)

client:ChatGPT transport:streamable-http tools:7

Install NASA Earthdata MCP in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://cmr.earthdata.nasa.gov/mcp/v1

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs