Skip to content
mcp/harbor
LangChain

pdb mcp for LangChain

io.github.mrfentmen/pdb-mcp

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

client:LangChain transport:stdio runtime:npm

Install pdb mcp in LangChain

pip install langchain-mcp-adapters 

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "pdb-mcp": {
            "transport": "stdio",
            "command": "npx",
            "args": ["-y", "pdb-mcp"],
        }
})

tools = await client.get_tools()

get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs

pdb mcp in other clients

pdb mcp MCP server