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mcp/harbor
LangChain

nexflow smf for LangChain

io.github.moejeaux/nexflow-smf

Smart Meta-Facilitator for x402 payments on Base: route, verify, and settle payments.

client:LangChain transport:stdio runtime:npm

Install nexflow smf in LangChain

pip install langchain-mcp-adapters 

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "nexflow-smf": {
            "transport": "stdio",
            "command": "npx",
            "args": ["-y", "@nexflow-smf/smf"],
        }
})

tools = await client.get_tools()

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

nexflow smf in other clients

nexflow smf MCP server