InfraNode
Free unified REST API for German city infrastructure data: weather, air quality, water levels, EV chargers, live public transport with delays, demographics. Normalized from 35+ official sources, 84 cities, 48 endpoints, per-record license attribution. No API key required (60 req/min), free key for higher limits. Docs in German and English.
Features & Specifications
HTTPS Support
Yes
CORS Support
No
Authentication
No
Pricing Model
Free
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