PaymentOracle — Verifiable Multi-Rail Payment Receipts for LangChain
io.tooloracle/paymentoracle
PaymentOracle — ES256K-signed receipts for x402 payments on USDC+EURC (Base) and XRP+RLUSD (XRPL).
client:LangChain
transport:streamable-http
Install PaymentOracle — Verifiable Multi-Rail Payment Receipts in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"paymentoracle": {
"transport": "streamable_http",
"url": "https://tooloracle.io/payments/mcp/",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs