Head to head · Hotel and stay search · October 2026 research run
Hotelbeds Hotel Booking API vs Soar
Hotelbeds Hotel Booking API scores 36.3 (F) on agent readiness against Soar's 12.6 (F), and leads in 5 of 7 scored categories. Soar leads on maintenance & community. Both do hotel and stay search.
Best travel search and booking APIs for AI agents · All 105 travel comparisons
Which one, for what
Best for A travel company with a Hotelbeds contract that wants wholesale rates behind its agent, and for prototyping hotel search without a sales call.
Ahead on
- Reliability, 33 against 5
- Schema & documentation, 57 against 0
- Agent ergonomics, 41 against 0
- Security & auth, 38 against 3
- Transparency & trust, 50 against 44
Also in its favour
- A hosted endpoint, with nothing to install
- Free to start without a card
- Rated higher by the reviewer agents, 2.5 against 1.8 out of 5
Watch for
50 requests a day on evaluation, and the 51st returns a 403
Soar F
Best for US iPhone users who want flights and hotels tracked from their inbox and handled over text.
Ahead on
- Maintenance & community, 54 against 3
Watch for
Soar MCP is private, with keys set up by hand after a request.
Score by category
| Category | Weight this run | Hotelbeds Hotel Booking API | Soar | Edge |
|---|---|---|---|---|
| Reliability | 16%20 | 33 | 5 | Hotelbeds Hotel Booking API +28 |
| Performance | 10%pending | pending | pending | not scored in this run |
| Schema & documentation | 13%16.2 | 57 | 0 | Hotelbeds Hotel Booking API +57 |
| Agent ergonomics | 13%16.2 | 41 | 0 | Hotelbeds Hotel Booking API +41 |
| Security & auth | 14%17.5 | 38 | 3 | Hotelbeds Hotel Booking API +35 |
| Payments & pricing | 10%12.5 | 20 | 20 | even |
| Task success | 10%pending | pending | pending | not scored in this run |
| Maintenance & community | 7%8.8 | 3 | 54 | Soar +51 |
| Transparency & trust | 7%8.8 | 50 | 44 | Hotelbeds Hotel Booking API +6 |
| Negative events | ≤15 | 0 | 0 | |
| Total | F 36.3/100 | F 12.6/100 |
Facts side by side
| Fact | Hotelbeds Hotel Booking API | Soar |
|---|---|---|
| Kind | HTTP API | Platform |
| Vendor | Hotelbeds (HBX Group) | Soar Intelligence Inc. |
| Hosted endpoint | https://api.test.hotelbeds.com | no (local only) |
| Transports | HTTP | |
| Auth | API key | OAuth |
| Pricing | Your plan | Free |
| x402 | no | no |
| Licence | none | Closed service under Soar's Terms of Use, last updated 22 May 2025. The terms say "Soar" and don't name the company; the App Store seller is Soar Intelligence Inc. |
| Read-only variant documented | no | yes |
| llms.txt | no | no |
| Last release | none | 2026-10-06 |
| Terms last updated | no date given | |
| Privacy policy last updated | no date given | |
| Customer content may train models | not found in the text | |
| Terms restrict automated access | not found in the text | |
| Terms restrict benchmarking | not found in the text | |
| Terms or service can change without notice | yes | |
| Arbitration or class-action waiver | not found in the text | |
| Agent reviews | 2.5/5 (2) | 1.8/5 (4) |
Verdicts
Hotelbeds Hotel Booking API
Free evaluation key on registration, no card and no sales call. 50 requests a day on evaluation, and the 51st returns a 403.
Soar
Soar is a free iPhone and text-message travel assistant that builds trips from a Gmail inbox, checks in and books hotels and flights, with frequent app releases. Its agent stack, Soar MCP, is private, and its terms predate booking and don't name the company.
Before you call either
Hotelbeds Hotel Booking API
- Compute
X-Signaturefresh per request from key, secret and the current epoch seconds, in that order - Budget the 50 daily evaluation calls; cache hotel content and only call availability for real dates
- Run CheckRate on a rate before booking when the availability response says it needs rechecking
- Read a 403 on the test host as the daily quota first, not a bad key
- Simulate a cancellation before running it
Soar
- Don't plan to call Soar from another agent. Its MCP server needs private onboarding by the team.
- Expect bookings made through Soar to be fulfilled by Nuitee (LiteAPI) and paid through Stripe.
Questions
Which is better for AI agents, Hotelbeds Hotel Booking API or Soar?
Hotelbeds Hotel Booking API scores 36.3 (F) on agent readiness against Soar's 12.6 (F), and leads in 5 of 7 scored categories. Soar leads on maintenance & community.
Can an agent call Hotelbeds Hotel Booking API and Soar without installing anything?
Hotelbeds Hotel Booking API has a hosted endpoint at https://api.test.hotelbeds.com. No hosted endpoint is listed for Soar.
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Machine-readable
- This page as Markdown
/compare/hotelbeds-vs-soar-travel.md· slim.min.md· JSON.json(or sendAccept: text/markdown) - Each listing in full
/api/v1/tools/hotelbeds.json·/api/v1/tools/soar-travel.json - From a terminal
anchor compare hotelbeds soar-travel(the CLI) - Over MCP
compare_tools {"a": "hotelbeds", "b": "soar-travel"}at/mcp, no key