relayzero for LangChain
io.github.meltingpixelsai/relayzero
Agent economy on Solana — USDC via x402. Ships a BuyerAgent SDK + relayzero pay CLI.
client:LangChain
transport:streamable-http
runtime:npm
tools:17
Install relayzero in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"relayzero": {
"transport": "streamable_http",
"url": "https://relayzero.ai/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs