string db mcp for Claude Code

io.github.mrfentmen/string-db-mcp

Protein interaction networks from STRING DB. No key required.

client:Claude Code transport:stdio runtime:npm

Install string db mcp in Claude Code

run in your project directory

claude mcp add string-db-mcp -- npx -y string-db-mcp

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