LangChain

Mazza Group AI APIs for LangChain

com.mazzagrp/mcp

23 pay-per-call AI APIs for agents: x402, USDC on Base, no API keys.

client:LangChain transport:streamable-http tools:23

Install Mazza Group AI APIs in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "mcp": {
            "transport": "streamable_http",
            "url": "https://mazzagrp.com/mcp",
        }
})

tools = await client.get_tools()

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

What LangChain can do once it is connected

Mazza Group AI APIs in other clients

Mazza Group AI APIs MCP server