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mcp/harbor
LangChain

Synmerco for LangChain

io.github.joesrq/synmerco

Escrow, trust scores, and marketplace for AI agent commerce on 5 chains. 38 tools, 8 free.

client:LangChain transport:stdio runtime:npm

Install Synmerco in LangChain

pip install langchain-mcp-adapters 

from langchain_mcp_adapters.client import MultiServerMCPClient

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

tools = await client.get_tools()

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

Synmerco in other clients

Synmerco MCP server