dataone mcp for Claude Code

io.github.mrfentmen/dataone-mcp

DataONE: earth and environmental science data MCP: real tools for real work.

client:Claude Code transport:stdio runtime:npm

Install dataone mcp in Claude Code

run in your project directory

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

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