pdb mcp for Claude Code

io.github.mrfentmen/pdb-mcp

RCSB PDB: search 230k+ structures, read chains, ligands, formulas and citations — keyless.

client:Claude Code transport:stdio runtime:npm

Install pdb mcp in Claude Code

run in your project directory

claude mcp add pdb-mcp -- npx -y pdb-mcp

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