CTS
CTS Realtime API
- Authentication
- API Key
- HTTPS
- Yes
- CORS
- Yes
- Category
- Transportation
- Data source
- public-apis + marcelscruz
- Documentation / URL
- https://api.cts-strasbourg.eu/
Overview
CTS provides Strasbourg transit data — key-based.
⚠️ Status (verified 2026-08): a guessed path returned HTTP 404 — the route paths differ. Check the docs for valid routes.
What it provides
curl "https://api.cts-strasbourg.eu/v1/vehicle/position?key=YOUR_KEY"Notes
- Strasbourg realtime transit.
- Route paths per the docs.
FAQ
Is CTS free? Key-based with a free tier per the docs.
Why 404? Our 2026-08 guess path was wrong (verified) — check the docs.
What does it return? Transit data.
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