TravelMind-AI: Multi-Agent Travel Planner
TravelMind-AI is a multi-agent travel planner powered by LangGraph, FastAPI, MCP, and a Next.js frontend. Five specialist agents research flights, hotels, weather, budget, and itineraries in real time, stream their execution trace, and pause at a human-in-the-loop review gate before final approval.
Date
2026
Project
Live trip planning with LangGraph agents, real-time traces, and human review.
Technology Stack
LangGraphFastAPIMCPNext.jsReactTypeScriptTailwind CSSPostgreSQL
Highlights
- Five specialist agents for flights, hotels, weather, budget, and itinerary planning.
- Real-time Server-Sent Events with snapshot recovery for live agent traces.
- Human-in-the-loop review gate with targeted day revisions and final approval.
- Safe Markdown rendering and one-click Markdown and PDF export.
- PostgreSQL checkpoint persistence with AviationStack, Tavily, and OpenWeather MCP integrations.
Built by Manikanta Boda.
© 2026. Built with care.
Beyond the code
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