Protein Mcp Server

Protein MCP Server is an open-source Model Context Protocol (MCP) server that federates experimental (PDB) and predicted (AlphaFold) protein structures and annotations. It enables unified search, fetch, alignment, comparison, and ligand tracking across multiple public data sources without requiring API keys. It is designed for computational biology researchers, bioinformaticians, and developers looking for a standards-based protein structure and annotation aggregator accessible via STDIO or streamable HTTP endpoints.