Key Data

Key Data provides real-time short-term rental data and analytics for professional property managers, vacation rental owners, and tourism organizations. Their platform aggregates data from major booking sites like VRBO and Airbnb, delivering insights to optimize property performance, market positioning, and revenue. The service includes industry reports, ROI calculators, and an API for developers to integrate rental market data into their applications.

Key Data is listed with 2 APIs on the APIs.io network. Tagged areas include short-term rentals, real-time data, analytics, property management, and vacation rentals.

The Key Data catalog on APIs.io includes 1 Spectral governance ruleset.

Key Data’s developer surface includes authentication, documentation, API reference, getting-started guide, support, engineering blog, and 11 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

29.5/100 thin Agent 18/100 agent aware Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

2 APIs

short-term rentalsreal-time dataanalyticsproperty managementvacation rentals

Kin Score

Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0

Composite quality — 29.5/100 · thin

Contract Quality 2.5 / 21

Developer Ergonomics 9.7 / 17

Access Clarity 3.6 / 17

Operational Transparency 0.0 / 11

Contract Governance 2.2 / 10

Discoverability 5.8 / 9

Regulatory Posture 3.7 / 15

Agent readiness — 18/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 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

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):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
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)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link

10 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 11.9 — up to +22.0 composite points
Access Clarity scores 21.1 — up to +15.8 composite points
Operational Transparency scores 0.0 — up to +13.0 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/key-data/apis.yml: open an issue on github.com/api-evangelist/key-data 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 →

APIs 2

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

Key Data API

This collection provides access to the Key Data Dashboard API, covering three core data domains: OTA Data, Direct Market Data, Property Manager Data.

Key Data API

Key Data API as documented publicly: 1 operations. Contract generated from the documentation by API Evangelist (2026-10-28); not the provider's own document.

Pricing Plans 1

Published pricing tiers and plan structures.

Key Data Plans Pricing

0 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Key Data Rate Limits

0 limits

RATE LIMITS

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Key Data API Rules

10 rules · 8 errors 1 warnings 1 info

SPECTRAL

Security Posture 2

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

Key Data Authentication

1 scheme

SECURITY

Key Data Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Spectral

Spectral

Vocabulary

Vocabulary

Conformance

Conformance

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

PrivacyPolicy

PrivacyPolicy

TermsOfService

TermsOfService

Company 3

The organization behind the API

Newsroom

Newsroom

Website

Website

Blog

Blog

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: key-data
name: Key Data
description: Key Data provides real-time short-term rental data and analytics for professional property managers, vacation
  rental owners, and tourism organizations. Their platform aggregates data from major booking sites like VRBO and Airbnb,
  delivering insights to optimize property performance, market positioning, and revenue. The service includes industry reports,
  ROI calculators, and an API for developers to integrate rental market data into their applications.
image: https://cdn.prod.website-files.com/5f63854d5970333ed31b1b06/6a5911dfd6ddc4d1b3dda298_KeyData%20-preview.png
url: https://artifacts.apis.io/key-data/apis.yml
x-type: company
x-source: harvest:new-submission
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-28 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-28'
modified: '2026-10-28'
tags:
- short-term rentals
- real-time data
- analytics
- property management
- vacation rentals
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Spectral
  url: rules/key-data-rules.yml
- type: Vocabulary
  url: vocabulary/key-data-vocabulary.yml
- type: Authentication
  url: authentication/key-data-authentication.yml
- type: Conformance
  url: conformance/key-data-conformance.yml
- type: Hosts
  url: hosts/key-data-hosts.yml
- type: Vendors
  url: vendors/key-data-vendors.yml
- type: Newsroom
  url: https://www.keydata.co/company/press
- type: DomainSecurity
  url: security/key-data-domain-security.yml
- type: Website
  url: https://keydata.co/
- type: DeveloperPortal
  url: https://developer.keydatadashboard.com/
- type: Documentation
  url: https://developer.keydatadashboard.com/
- type: APIReference
  url: https://developer.keydatadashboard.com/
- type: GettingStarted
  url: https://www.keydata.co/how-it-works
- type: Support
  url: https://support.keydata.co/en/knowledge
- type: Blog
  url: https://www.keydata.co/blog
- type: PrivacyPolicy
  url: https://www.keydata.co/privacy
- type: TermsOfService
  url: https://www.keydata.co/terms
apis:
- name: Key Data API
  description: 'This collection provides access to the Key Data Dashboard API, covering three core data domains: OTA Data,
    Direct Market Data, Property Manager Data.'
  humanURL: https://developer.keydatadashboard.com/
  baseURL: https://api.keydata.co
  aid: key-data:key-data-api-2
- aid: key-data:key-data-api
  name: Key Data API
  description: 'Key Data API as documented publicly: 1 operations. Contract generated from the documentation by API Evangelist
    (2026-10-28); not

    the provider''s own document.'
  humanURL: https://developer.keydatadashboard.com
  baseURL: https://api.keydata.co
  properties:
  - type: OpenAPI
    url: openapi/_ae-authored/key-data-openapi-generated.yml
    x-provenance: generated
x-coverage:
  state: unreadable
  reason: no-machine-readable-spec
  detail: The developer portal documents the API but no OpenAPI/AsyncAPI/GraphQL spec is publicly available.
  evidence:
  - url: https://developer.keydatadashboard.com/
    status: 200
  checked: '2026-10-28'
x-submission-probe: 301 https://keydata.co/ (redirect from keydatadashboard.com), 2026-10-26
x-enrichment:
  date: '2026-10-28'
  status: enriched
  artifacts_added: 19
  pass: modular-v1
  engine: identity=oss,contract=oss,surfaces=oss,docs=oss,regulatory=oss

Key Data API — frequently asked questions

Does Key Data have an API?

Yes. APIs.io lists 2 APIs from Key Data, including Key Data API and Key Data API.

Is there an OpenAPI specification for the Key Data API?

Yes. APIs.io indexes 2 OpenAPI specifications for Key Data, each linked for download from this page.

How do I authenticate with the Key Data API?

Key Data uses bearer-token authentication (1 scheme). The details are profiled on APIs.io as Key Data Authentication.

Is the Key Data API ready for AI agents?

Key Data has a Kin Score of 29.5 out of 100 (thin) and an Agent Readiness score of 18.0 (agent-aware), scored by API Evangelist on 2026-10-31.

Work with this as data

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get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

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