IBM Granite x402 Remote for LangChain
io.github.nirholas/ibm-x402-mcp-remote
Pay-per-use IBM Granite AI via x402: chat, code, embeddings, forecasting. USDC on Base or Solana.
client:LangChain
transport:streamable-http
Install IBM Granite x402 Remote in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"ibm-x402-mcp-remote": {
"transport": "streamable_http",
"url": "https://three.ws/api/ibm-mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs