metadata
title: Waypoint
emoji: 📍
colorFrom: blue
colorTo: green
sdk: docker
app_port: 7860
pinned: false
license: mit
short_description: LangGraph-powered trip itinerary planning REST API
Waypoint
Waypoint is the REST API backend for trip itinerary planning, powered by a LangGraph agentic workflow. It exposes a simple query endpoint that accepts a travel request and streams back a fully structured itinerary.
What it does
- Agentic workflow — LangGraph graph with specialised nodes for weather, attractions, hotels, currency, and summarisation
- REST API — FastAPI endpoints for trip planning queries and health checks
- Streaming — itinerary chunks are streamed back as they are generated
- Real-time data — live weather, attraction listings, hotel costs, and currency conversion
Endpoints
| Method | Path | Description |
|---|---|---|
GET |
/health |
Service health and agent readiness |
POST |
/query |
Submit a trip planning request |
Stack
FastAPI · LangGraph · OpenAI / Google Gemini · Real-time data tools