Transport for United States API
Transportation · Operational · 30d uptime 100%
NextBus API for real-time transit predictions across US agencies. Bus arrival times, vehicle locations, and route configurations.
Trust signals
Pricing
FREE
Auth
NONE
CORS
No
Rate limit
Unknown
Health
673ms
Trust score
77 (B)
Last checked Oct 18, 2026 · uptime 24h 100% / 7d 100% / 30d 100%
Strong candidate; weakest signal is CORS.
Links
Integration checklist
- Auth is NONE
- No CORS — route calls through your backend.
- Rate limit: Unknown