MCP Gateway for LangChain
io.github.panossalt/mcp-gateway
Multi-tenant MCP platform with OAuth 2.1, Entra SSO, RBAC and audit logging.
client:LangChain
transport:sse
Install MCP Gateway in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"mcp-gateway": {
"transport": "streamable_http",
"url": "https://your-gateway.example.com/t/your-org/mcp/sse",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs