rcsb-pdb-mcp
Advanced tools
Look up protein structures and search the RCSB Protein Data Bank. No key required.
Look up protein structures and search the RCSB Protein Data Bank from the public RCSB APIs. No key required.
This file is self contained. It reads public data only and never writes to the machine. All output is bounded and honest about what could not be fetched.
entry Metadata for one PDB entry.search Search structures by text.npm install
npm run build
node dist/index.js
Data comes from the public RCSB PDB REST and search APIs.
These tools need a license key:
polymer_entityligandsBuy a key at https://mcp-marketplace.io/server/io-github-mrfentmen-rcsb-pdb-mcp and set it in your MCP client config:
"env": { "MCP_LICENSE_KEY": "mcp_live_..." }
The key is checked against MCP Marketplace, cached for 24 hours, and keeps working offline once one check has succeeded. Every other tool on this server stays free.
FAQs
Look up protein structures and search the RCSB Protein Data Bank. No key required.
We found that rcsb-pdb-mcp demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
Research
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