cortex402 for LangChain
io.github.ooak21/cortex402
Pay-per-call x402 data products on Base mainnet — sanctions, aviation weather, US property.
client:LangChain
transport:stdio
runtime:npm
Install cortex402 in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"cortex402": {
"transport": "stdio",
"command": "npx",
"args": ["-y", "cortex402-mcp"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs