PayAI x402 Facilitator for LangChain
network.payai/facilitator
Verify and settle x402 stablecoin payments; browse the PayAI Bazaar of x402-payable resources.
client:LangChain
transport:streamable-http
tools:5
Install PayAI x402 Facilitator in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"facilitator": {
"transport": "streamable_http",
"url": "https://facilitator.payai.network/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs