graph polymarket mcp for LangChain
io.github.paulieb14/graph-polymarket-mcp
Query Polymarket prediction markets via The Graph — 20 tools, 8 subgraphs
client:LangChain
transport:stdio
runtime:npm
Install graph polymarket mcp in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"graph-polymarket-mcp": {
"transport": "stdio",
"command": "npx",
"args": ["-y", "graph-polymarket-mcp"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs