X402-Broker Global A2A, MCP & x402 Super-Marketplace for LangChain
com.x402broker/x402-broker
1,400+ tool A2A, MCP & x402 clearinghouse with free semantic discovery and paid execution.
client:LangChain
transport:streamable-http
tools:4
Install X402-Broker Global A2A, MCP & x402 Super-Marketplace in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"x402-broker": {
"transport": "streamable_http",
"url": "https://x402broker.com/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs