Best Time To Book Hotels

Best Time To Book Hotels provides a platform that aggregates daily median hotel prices across major cities worldwide, helping travelers identify the cheapest dates to book. By comparing historical pricing data, the service offers insights into price trends, seasonal variations, and optimal booking windows, enabling users to save money and plan trips more efficiently. The site supports multiple languages and currencies, and integrates with popular travel partners to deliver up-to-date pricing information and last‑minute deals.

Best Time To Book Hotels publishes 5 API contracts indexed on the APIs.io network, including Booking Timing API, Content API, Deals API, and 2 more. Tagged areas include Travel, Hotels, Pricing, Data, and Multilingual.

The Best Time To Book Hotels catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

Best Time To Book Hotels’ developer surface includes API reference and 8 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

27.3/100 thin Agent 33/100 agent ready Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessOpen

1 published contract 1 Agent Skills

Travel Hotels Pricing Data Multilingual

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 27.3/100 · thin

Contract Quality 12.1 / 21

Developer Ergonomics 0.9 / 17

Access Clarity 0.0 / 17

Operational Transparency 2.3 / 11

Contract Governance 1.9 / 10

Discoverability 5.3 / 9

Regulatory Posture 3.1 / 15

Agent readiness — 33/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 5

Well-Known Catalog 4 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
Delegated User Identity +6 pts — a served discovery document listing authorization_code in grant_types_supported (served), else an oauth2 authorizationCode flow or openIdConnect declared in an OpenAPI (documented)

6 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Access Clarity scores 0.0 — up to +20.0 composite points
Developer Ergonomics scores 5.4 — up to +18.9 composite points
Contract Quality scores 56.9 — up to +10.8 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/besttimetobookhotels-com/apis.yml: open an issue on github.com/api-evangelist/besttimetobookhotels-com to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Standards implemented 1

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

Model Context Protocol (MCP)

measured — observed by APIs.io (documented)

APIs 5

Individual APIs this provider publishes, each with its own machine-readable definition.

Best Time To Book Hotels API

Read-only public API providing hotel booking timing data and last‑minute deals.

Best Time To Book Hotels Booking Timing API

When to book, from observed prices.

Best Time To Book Hotels Content API

Agent-readable Markdown for public pages.

Best Time To Book Hotels Deals API

Last-minute deal price history.

Best Time To Book Hotels Operations API

Service health.

Agent Skills 1

Packaged agent skills for driving this provider's APIs from an AI assistant.

hotel-booking-timing

AGENT SKILL

Best Time To Book Hotels API pricing

Rate limits

API Requests: 60 requests

Rate-limit details →

Rate Limits 1

Documented rate limits and quota policies.

Besttimetobookhotels Com Rate Limits

1 limits

RATE LIMITS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Besttimetobookhotels Com Context

7 classes · 35 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Best Time To Book Hotels API Rules

56 rules · 52 errors 1 warnings 3 info

SPECTRAL

JSON Schema 5

Standalone JSON Schema definitions for this provider's data models.

BookingAdvice

14 properties

JSON SCHEMA

DealHistorySeries

7 properties

JSON SCHEMA

Health

4 properties

JSON SCHEMA

LeadTimeRecord

9 properties

JSON SCHEMA

LeadTimeSuggestion

4 properties

JSON SCHEMA

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Besttimetobookhotels Com Authentication

0 schemes

SECURITY

Besttimetobookhotels Com Domain Security

TLSv1.3 · HSTS

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Besttimetobookhotels Com Scopes

OAuth 2.0 · no documented scopes

0 scopes

SCOPES

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Besttimetobookhotels Com Agentic Access

5 operations

5 operations · 0 acting

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

APIReference

APIReference

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

AgentSkill

AgentSkill

LLMsTxt

LLMsTxt

WellKnown

WellKnown

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Conformance

Conformance

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Company 1

The organization behind the API

Website

Website

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: besttimetobookhotels-com
name: Best Time To Book Hotels
description: Best Time To Book Hotels provides a platform that aggregates daily median hotel prices across major cities worldwide,
  helping travelers identify the cheapest dates to book. By comparing historical pricing data, the service offers insights
  into price trends, seasonal variations, and optimal booking windows, enabling users to save money and plan trips more efficiently.
  The site supports multiple languages and currencies, and integrates with popular travel partners to deliver up-to-date pricing
  information and last‑minute deals.
url: https://artifacts.apis.io/besttimetobookhotels-com/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-02 (modular-v1; was harvest)
accessModel:
  pricing: unknown
  onboarding: open
  trial: false
  try_now: false
  public: true
  gated: none
  gated_source:
  - onboarding
  label: Open access
  confidence: medium
  source:
  - authentication
  - rate-limits
  - security
  generated: '2026-11-06'
  method: derived
specificationVersion: '0.20'
created: '2026-11-02'
modified: '2026-11-02'
tags:
- Travel
- Hotels
- Pricing
- Data
- Multilingual
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgentSkill
  url: skills/_index.yml
- type: Conformance
  url: conformance/besttimetobookhotels-com-conformance.yml
- type: LLMsTxt
  url: llms/besttimetobookhotels-com-llms.txt
- type: WellKnown
  url: well-known/besttimetobookhotels-com-well-known.yml
- type: Hosts
  url: hosts/besttimetobookhotels-com-hosts.yml
- type: Vendors
  url: vendors/besttimetobookhotels-com-vendors.yml
- type: APIReference
  url: https://www.besttimetobookhotels.com/docs/api
- type: DomainSecurity
  url: security/besttimetobookhotels-com-domain-security.yml
- type: Website
  url: https://besttimetobookhotels.com/
apis:
- name: Best Time To Book Hotels API
  description: Read-only public API providing hotel booking timing data and last‑minute deals.
  humanURL: https://www.besttimetobookhotels.com/docs/api
  baseURL: https://www.besttimetobookhotels.com
  aid: besttimetobookhotels-com:best-time-to-book-hotels-api
- aid: besttimetobookhotels-com:besttimetobookhotels-com-booking-timing-api
  name: Best Time To Book Hotels Booking Timing API
  description: When to book, from observed prices.
  humanURL: https://www.besttimetobookhotels.com/docs/api
  baseURL: https://www.besttimetobookhotels.com
  tags:
  - booking-timing
  properties:
  - type: OpenAPI
    url: openapi/besttimetobookhotels-com-booking-timing-api-openapi.yml
- aid: besttimetobookhotels-com:besttimetobookhotels-com-content-api
  name: Best Time To Book Hotels Content API
  description: Agent-readable Markdown for public pages.
  humanURL: https://www.besttimetobookhotels.com/docs/api
  baseURL: https://www.besttimetobookhotels.com
  tags:
  - Content
  properties:
  - type: OpenAPI
    url: openapi/besttimetobookhotels-com-content-api-openapi.yml
- aid: besttimetobookhotels-com:besttimetobookhotels-com-deals-api
  name: Best Time To Book Hotels Deals API
  description: Last-minute deal price history.
  humanURL: https://www.besttimetobookhotels.com/docs/api
  baseURL: https://www.besttimetobookhotels.com
  tags:
  - Deals
  properties:
  - type: OpenAPI
    url: openapi/besttimetobookhotels-com-deals-api-openapi.yml
- aid: besttimetobookhotels-com:besttimetobookhotels-com-operations-api
  name: Best Time To Book Hotels Operations API
  description: Service health.
  humanURL: https://www.besttimetobookhotels.com/docs/api
  baseURL: https://www.besttimetobookhotels.com
  tags:
  - Operations
  properties:
  - type: OpenAPI
    url: openapi/besttimetobookhotels-com-operations-api-openapi.yml
x-enrichment:
  date: '2026-11-02'
  status: enriched
  artifacts_added: 16
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Best Time To Book Hotels API — frequently asked questions

Does Best Time To Book Hotels have an API?

Yes. APIs.io lists 5 APIs from Best Time To Book Hotels, including Best Time To Book Hotels API, Best Time To Book Hotels Booking Timing API and Best Time To Book Hotels Content API, and 2 more.

Is there an OpenAPI specification for the Best Time To Book Hotels API?

Yes. APIs.io indexes 4 OpenAPI specifications for Best Time To Book Hotels, each linked for download from this page.

How do I authenticate with the Best Time To Book Hotels API?

Best Time To Book Hotels documents its authentication (0 schemes). The details are profiled on APIs.io as Besttimetobookhotels Com Authentication.

Is the Best Time To Book Hotels API ready for AI agents?

Best Time To Book Hotels has a Kin Score of 27.3 out of 100 (thin) and an Agent Readiness score of 33.1 (agent-ready), scored by API Evangelist on 2026-11-06.

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