mast mcp for Claude Code

io.github.mrfentmen/mast-mcp

Keyless MCP server for MAST: Hubble, Webb, TESS observations by sky position.

client:Claude Code transport:stdio runtime:npm

Install mast mcp in Claude Code

run in your project directory

claude mcp add mast-mcp -- npx -y @mrfentmen/mast-mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs