MCP Queen for LangChain
com.mcpqueen/registry
The evidence layer for MCP: live operational grades plus Trust Receipts for every registry server.
client:LangChain
transport:streamable-http
tools:7
Install MCP Queen in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"registry": {
"transport": "streamable_http",
"url": "https://mcpqueen.com/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs