Agent402.Tools: pay-per-call web tools for LangChain
io.github.mikeypetrillo/agent402
Agentic Finance: 500+ agent tools, multi-chain USDC over x402 or MPP, free via PoW or card credits
client:LangChain
transport:streamable-http
runtime:npm
tools:15
Install Agent402.Tools: pay-per-call web tools in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"agent402": {
"transport": "streamable_http",
"url": "https://agent402.tools/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs