Click on "Deploy Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type @ followed by the MCP server name and your instructions, e.g., "@TripWeaver MCP Server find flights from NYC to London next Friday"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
TripWeaver is a multi-agent travel planning application that combines FastAPI, Gradio, LangGraph, and MCP tools to help users search hotels, flights, and plan trips.
Multi-agent travel planning workflow
Streaming backend responses
Gradio-based chat interface
MCP tool endpoints for hotel and flight actions
Related MCP server: expedia-travel-recommendations-mcp
Python
FastAPI
Gradio
LangGraph
MCP
Create and activate a virtual environment
python -m venv .venv
.venv\Scripts\activateInstall dependencies
pip install -r requirements.txtStart the backend
python main.pyStart the MCP server
python mcp_travel_server.pyStart the frontend
python frontend.pymain.py: FastAPI streaming backend
mcp_travel_server.py: MCP tool server
frontend.py: Gradio UI
agents/: orchestration and tool agents
This server cannot be deployed
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