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LangChain

1ToolRing for LangChain

com.1toolring/mcp

One key for AI agents: 3,051 pay-per-call tools for search, maps, shopping and market data.

client:LangChain transport:streamable-http

Install 1ToolRing in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "mcp": {
            "transport": "streamable_http",
            "url": "https://mcp.1toolring.com/mcp",
        }
})

tools = await client.get_tools()

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

1ToolRing in other clients