Guesty

Fair

Agent Native Score

API Key AuthOpenAPI Spec

Guesty is a property management platform designed for short-term rental operators to manage bookings, guests, communications, and operations across multiple listing channels. It integrates with Airbnb, Booking.com, VRBO, and other platforms to centralize property management.

Categories: Hospitality · Property Management · Booking Management

#2 of 6 in Hospitality · #3 of 8 in Property Management

Checklist Breakdown

10 of 33 checks passed. 14 unscored.

Discovery 63%

Can an agent find and understand this tool without a web search?

✓ Published OpenAPI/Swagger spec

✗ Has llms.txt or llms-full.txt

✗ Has an MCP server (official or well-maintained)

✗ MCP server listed in a public registry

✓ API reference docs are publicly accessible

✓ Docs include runnable code examples

✓ Has a public changelog or release notes

✓ Has a public status page

Auth & Onboarding 33%

Can an agent create an account and get credentials without human intervention?

✗ Signup does not require CAPTCHA

✗ Signup does not require phone verification

✓ Supports API key auth (not only OAuth)

✗ API key obtainable without manual approval

✗ No mandatory billing info to start

✓ Can sign up without creating an organization

Pricing 60%

Can an agent operate autonomously without upfront payment or contracts?

✗ Has a free tier

✓ Usage-based pricing available

✓ No minimum contract or commitment

✓ Pricing page is public (no 'contact sales')

✗ Free tier sufficient for testing (not just a trial)

Agent Tooling Not yet scored

How well does the API work for non-human consumers?

— SDK available in 2+ languages

— Structured error responses (JSON with error codes)

— Idempotency support on write endpoints

— Pagination on list endpoints

— Webhook/event support

— Sandbox or test mode available

— Rate limit headers in responses

— Consistent REST resource naming

Reliability Not yet scored

Does the tool fail gracefully when an agent makes a mistake?

— Meaningful error messages (not just 500)

— 429 responses include Retry-After header

— Documented uptime SLA (99.9%+)

— Graceful degradation under rate limits

— Request IDs in responses for debugging

— API versioning supported

Reviewer Notes

Guesty offers an API with OAuth2 and API key authentication, but agent discovery is hindered by lack of MCP server and llms.txt file. Account creation requires human verification and payment setup, making programmatic signup impossible. The API is reasonably documented but responses lack some structured clarity for agent parsing. No free tier or sandbox environment is available, creating barriers to autonomous agent exploration and testing.

Guesty

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