Hermes Agent Data Services (x402) for LangChain
io.github.ajighufron9999/x402-agent-data
On-chain data for agents: token reports, contract DD, pool risk, wallet profile - USDC per call.
client:LangChain
transport:streamable-http
tools:5
Install Hermes Agent Data Services (x402) in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"x402-agent-data": {
"transport": "streamable_http",
"url": "https://x402-agent.majighufron.workers.dev/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs