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LangChain

Example MCP Server for LangChain

io.github.mctx-ai/example-mcp-server

Build complete Apps with our framework — study or fork this reference implementation. Covers all @mc

client:LangChain transport:sse

Install Example MCP Server in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "example-mcp-server": {
            "transport": "streamable_http",
            "url": "https://example-mcp-server.mctx.ai/v1.3.2",
        }
})

tools = await client.get_tools()

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

Example MCP Server in other clients