protein-mcp-server

MCP Server for 3D protein structural data retrieval & analysis from RCSB PDB, PDBe, and UniProt.

stdio v1.0.3

Connection Configuration

Add this to your AI agent's MCP config file to connect.

Run in your terminal:

claude mcp add io.github.cyanheads--protein-mcp-server -- bun

Transport

stdio

Authentication

None

Version

v1.0.3

Server Name

io.github.cyanheads/protein-mcp-server

Last Updated

Oct 2, 2025

How to install and connect this MCP server.

Environment variables you must provide when running this server.

Variable	Description	Required
`MCP_LOG_LEVEL`	Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').	Optional
`MCP_HTTP_HOST`	The hostname for the HTTP server.	Optional
`MCP_HTTP_PORT`	The port to run the HTTP server on.	Optional
`MCP_HTTP_ENDPOINT_PATH`	The endpoint path for the MCP server.	Optional
`MCP_AUTH_MODE`	Authentication mode to use: 'none', 'jwt', or 'oauth'.	Optional