Travel API docs, ranked: 34 of 374 we audited

1. 1 Emerging Travel Group[████│██████████░░░░░░]73docs.emergingtravel.com · 2026-08-03 · report ↗

2. 2 Airlabs[████│█████░░░░░░░░░░░]48airlabs.co · 2026-07-26 · report ↗

3. 3 Alteg[████│█████░░░░░░░░░░░]48developer.alteg.io · 2026-07-26 · report ↗

4. 4 Skyscanner[████│█████░░░░░░░░░░░]47developers.skyscanner.net · 2026-07-30 · report ↗

5. 5 Booking.com[████│█████░░░░░░░░░░░]46developers.booking.com · 2026-07-30 · report ↗

6. 6 Helipaddy[████│████░░░░░░░░░░░░]43helipaddy.com · 2026-08-02 · report ↗

7. 7 Adivaha[████│████░░░░░░░░░░░░]42www.adivaha.com · 2026-07-27 · report ↗

8. 8 Aviation Edge[████│███░░░░░░░░░░░░░]39aviation-edge.com · 2026-07-26 · report ↗

9. 9 Expedia Group[████│███░░░░░░░░░░░░░]38developers.expediagroup.com · 2026-08-03 · report ↗

10. 10 Aerodatabox[████│███░░░░░░░░░░░░░]36doc.aerodatabox.com · 2026-07-27 · report ↗

11. 11 ADS-B Exchange[████│███░░░░░░░░░░░░░]35www.adsbexchange.com · 2026-07-27 · report ↗

12. 12 Travelport[████│██░░░░░░░░░░░░░░]34developer.travelport.com · 2026-07-30 · report ↗

13. 13 IZI.travel[████│██░░░░░░░░░░░░░░]30api-docs.izi.travel · 2026-07-26 · report ↗

14. 14 Oag[████│█░░░░░░░░░░░░░░░]29developers.oag.com · 2026-08-02 · report ↗

15. 15 Wego[████│█░░░░░░░░░░░░░░░]28developers.wego.com · 2026-07-27 · report ↗

16. 16 Flightstats[████│█░░░░░░░░░░░░░░░]26developer.flightstats.com · 2026-07-26 · report ↗

17. 17 Trippro[████│░░░░░░░░░░░░░░░░]24developer.trippro.com · 2026-07-27 · report ↗

18. 18 Sj[████│░░░░░░░░░░░░░░░░]23developer.sj.se · 2026-07-27 · report ↗

19. 19 Aviationstack[████│░░░░░░░░░░░░░░░░]21aviationstack.com · 2026-07-26 · report ↗

20. 20 Condor[████│░░░░░░░░░░░░░░░░]21developer.condor.com · 2026-07-26 · report ↗

21. 21 Furkot[████│░░░░░░░░░░░░░░░░]21furkot.com · 2026-07-27 · report ↗

22. 22 Heathrowexpress[███░│░░░░░░░░░░░░░░░░]19developer.heathrowexpress.com · 2026-07-26 · report ↗

23. 23 Flightslogic[███░│░░░░░░░░░░░░░░░░]17www.developer.flightslogic.com · 2026-07-27 · report ↗

24. 24 Trawex[███░│░░░░░░░░░░░░░░░░]17developer.trawex.com · 2026-07-27 · report ↗

25. 25 Wheretocredit[███░│░░░░░░░░░░░░░░░░]17wheretocredit.com · 2026-07-27 · report ↗

26. 26 Amadeus[███░│░░░░░░░░░░░░░░░░]16developers.amadeus.com · 2026-07-30 · report ↗

27. 27 Flightradar24[███░│░░░░░░░░░░░░░░░░]16fr24api.flightradar24.com · 2026-07-27 · report ↗

28. 28 Air France-KLM[██░░│░░░░░░░░░░░░░░░░]12developer.airfranceklm.com · 2026-07-26 · report ↗

29. 29 Flywire[██░░│░░░░░░░░░░░░░░░░]12developers.flywire.com · 2026-07-27 · report ↗

30. 30 Gokyte[██░░│░░░░░░░░░░░░░░░░]10docs.gokyte.com · 2026-08-02 · report ↗

31. 31 Hotelbeds[██░░│░░░░░░░░░░░░░░░░]10developer.hotelbeds.com · 2026-07-30 · report ↗

32. 32 Travelopro[█░░░│░░░░░░░░░░░░░░░░]9www.developer.travelopro.com · 2026-07-27 · report ↗

33. 33 Sabre[█░░░│░░░░░░░░░░░░░░░░]7developer.sabre.com · 2026-07-30 · report ↗

34. 34 Nemo[█░░░│░░░░░░░░░░░░░░░░]6developer.nemo.travel · 2026-07-27 · report ↗

How we chose34 of 374

AgentFit is not affiliated with any organisation listed here and did not ask their permission to publish. Every score comes from an automated audit of public documentation against a published rubric; the report behind each row is linked.

│ marks the median (23). vertical=travel · label confirmed by a human · rubric epoch v4 · validity=ok · ≥2 clean runs, first seen ≥30 days ago · ranked by the organisation's best host · snapshot 2026-08-04

1 labelled organisation is not shown: their latest valid audit was measured with an older rubric, and ranking it here would compare two different rulers.

Each score is the result of an automated audit against 28 criteria in 6 categories, run without an API key and without executing JavaScript. One organisation appears once, carrying the score of its best-measured host in the current rubric epoch — not an average, which would describe nothing, and not an all-time best, which would mix rubrics. See the rubric, how to reproduce a run, and the open dataset.

Corrections

If a listing is wrong, or you would rather your organisation were not here, write to us and we will act within 30 days — the same commitment that covers the dataset. See terms.