mcp reference server for LangChain
io.github.markusvankempen/mcp-reference-server
Reference MCP server to check, validate and test clients and SEPs. 22 tools, stdio and HTTP.
client:LangChain
transport:stdio
runtime:npm
Install mcp reference server in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"mcp-reference-server": {
"transport": "stdio",
"command": "npx",
"args": ["-y", "mcp-reference-server"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs