PASAR API
Open-source routing APIs (directions, isochrones, geocoding, matrix, elevation, optimization) built on OpenStreetMap. Free: ~7k requests/day. Self-hostable. Good open-data alternative to Google.
View docs ↗ More Maps & location APIs# OpenRouteService Routing & Geospatial needs an API key. # No single public base URL ~ start from the docs: # https://openrouteservice.org/dev/#/api-docs
I'm integrating a Malaysia API into my app. API: OpenRouteService Routing & Geospatial Provider: HeiGIT / Heidelberg University Auth: requires an API key (sign up: https://openrouteservice.org/dev/#/api-docs) Pricing: freemium Important note: Open-source routing APIs (directions, isochrones, geocoding, matrix, elevation, optimization) built on OpenStreetMap. Free: ~7k requests/day. Self-hostable. Good open-data alternative to Google. Source: HeiGIT / Heidelberg University (https://openrouteservice.org/dev/#/api-docs) Source type: Curated source Endpoint type: Docs-first integration Integration difficulty: Needs API key Last checked: 2026-06-15 Production caveat: Keep credentials server-side and confirm current limits, pricing, and webhook/error behaviour in the provider docs. Help me set up the correct onboarding/authentication path and make the first valid request ~ explain exactly where credentials go and what must happen before production.