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LangChain

apex edge for LangChain

io.github.nonsynthetic/apex-edge

x402 machine-payable utility edge: 19 curated MCP tools + ~450-SKU REST catalog, priced in USDC

client:LangChain transport:streamable-http tools:19

Install apex edge in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "apex-edge": {
            "transport": "streamable_http",
            "url": "https://api.nonsynthetic.net/mcp",
        }
})

tools = await client.get_tools()

get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs

What LangChain can do once it is connected

apex edge in other clients