AppstoreSpy

Mobile-app market-intelligence provider exposing a public REST API for App Store (iOS) and Google Play data, including app metadata, reviews, rankings, download/revenue estimates, developer lookup, keyword suggestions, and LiveOps events. Covers 13 million apps across 100 countries.

AppstoreSpy publishes 6 APIs on the APIs.io network, including App Store API, Events API, Google Play API, and 3 more. Tagged areas include Mobile Apps, App Store Optimization, Market Intelligence, App Analytics, and Google Play.

AppstoreSpy’s developer surface includes authentication, API reference, pricing, signup flow, support, engineering blog, and 18 more developer resources.

🌐 Visit website 📡 Source on GitHub

49.6/100 developing ▬ flat Agent 29/100 agent ready saas Full breakdown ↓
scored 2026-09-15 · rubric v0.22.0

AccessFreemiumSelf serve⚡ Free to try

1 APIs

Mobile Apps App Store Optimization Market IntelligenceApp AnalyticsGoogle Play apple-app-storeReviews and Ratingsdownload-revenue-estimatesMarketing

Kin Score

Kin Score How this is scored →
scored 2026-09-15 · rubric v0.22.0

Composite quality — 49.6/100 · developing

Contract Quality 12.1 / 23

Developer Ergonomics 8.5 / 18

Access Clarity 13.7 / 18

Operational Transparency 3.7 / 12

Contract Governance 0.5 / 11

Discoverability 6.8 / 9

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 29/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 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

Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

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 github.com/api-evangelist/appstorespy: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 6

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

AppstoreSpy App Store API

The App Store API from AppstoreSpy — 14 operation(s) for app store.

AppstoreSpy Events API

The Events API from AppstoreSpy — 1 operation(s) for events.

AppstoreSpy Google Play API

The Google Play API from AppstoreSpy — 17 operation(s) for google play.

AppstoreSpy Jobs API

The Jobs API from AppstoreSpy — 1 operation(s) for jobs.

AppstoreSpy Search Filter v.2 API

The Search Filter v.2 API from AppstoreSpy — 1 operation(s) for search filter v.2.

AppstoreSpy Suggestions API

The Suggestions API from AppstoreSpy — 1 operation(s) for suggestions.

Pricing Plans 1

Published pricing tiers and plan structures.

Appstorespy Plans Pricing

4 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Appstorespy Rate Limits

4 limits

RATE LIMITS

Security Posture 2

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

Appstorespy Authentication

apiKey · 1 scheme

SECURITY

Appstorespy Domain Security

TLSv1.3 · DNSSEC · DMARC

SECURITY

Agentic Access 1

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

Appstorespy Agentic Access

33 operations · 7 acting

AGENTIC

Resources

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

SignUp

SignUp

Login

Documentation 1

Reference material describing how the API behaves

APIReference

APIReference

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

LLMsTxt

LLMsTxt

AgentSkill

AgentSkill

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Conformance

ErrorCatalog

Lifecycle

Conventions

DataModel

Build 1

SDKs, sample code, and the tooling you integrate with

Packages

Packages

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 2

Status, limits, changes, and where to get help

RateLimits

RateLimits

Support

Support

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 1

Properties that don't map to a standard resource type

Overlay

Overlay

Source (apis.yml)

name: AppstoreSpy
description: Mobile-app market-intelligence provider exposing a public REST API for App Store (iOS) and Google Play data,
  including app metadata, reviews, rankings, download/revenue estimates, developer lookup, keyword suggestions, and LiveOps
  events. Covers 13 million apps across 100 countries.
url: https://raw.githubusercontent.com/api-evangelist/appstorespy/refs/heads/main/apis.yml
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  - rate-limits
  - security
  generated: '2026-09-03'
  method: derived
created: '2026-08-21'
modified: '2026-08-22'
specificationVersion: '0.21'
tags:
- Mobile Apps
- App Store Optimization
- Market Intelligence
- App Analytics
- Google Play
- apple-app-store
- Reviews and Ratings
- download-revenue-estimates
- Marketing
tags_raw:
- mobile-apps
- app-store-optimization
- market-intelligence
- app-analytics
- google-play
- apple-app-store
- reviews-and-ratings
- download-revenue-estimates
- marketing
apis:
- aid: appstorespy:appstorespy-app-store-api
  name: AppstoreSpy App Store API
  description: The App Store API from AppstoreSpy — 14 operation(s) for app store.
  humanURL: https://api.appstorespy.com/docs
  baseURL: https://api.appstorespy.com/v1
  tags:
  - App Store
  properties:
  - type: OpenAPI
    url: openapi/appstorespy-app-store-api-openapi.yml
  - type: Documentation
    url: https://api.appstorespy.com/docs
  - type: Documentation
    url: https://appstorespy.com/app-store-api
- aid: appstorespy:appstorespy-events-api
  name: AppstoreSpy Events API
  description: The Events API from AppstoreSpy — 1 operation(s) for events.
  humanURL: https://api.appstorespy.com/docs
  baseURL: https://api.appstorespy.com/v1
  tags:
  - Event
  tags_raw:
  - Events
  properties:
  - type: OpenAPI
    url: openapi/appstorespy-events-api-openapi.yml
  - type: Documentation
    url: https://api.appstorespy.com/docs
  - type: Documentation
    url: https://appstorespy.com/app-store-api
- aid: appstorespy:appstorespy-google-play-api
  name: AppstoreSpy Google Play API
  description: The Google Play API from AppstoreSpy — 17 operation(s) for google play.
  humanURL: https://api.appstorespy.com/docs
  baseURL: https://api.appstorespy.com/v1
  tags:
  - Google Play
  properties:
  - type: OpenAPI
    url: openapi/appstorespy-google-play-api-openapi.yml
  - type: Documentation
    url: https://api.appstorespy.com/docs
  - type: Documentation
    url: https://appstorespy.com/app-store-api
- aid: appstorespy:appstorespy-jobs-api
  name: AppstoreSpy Jobs API
  description: The Jobs API from AppstoreSpy — 1 operation(s) for jobs.
  humanURL: https://api.appstorespy.com/docs
  baseURL: https://api.appstorespy.com/v1
  tags:
  - Job
  tags_raw:
  - Jobs
  properties:
  - type: OpenAPI
    url: openapi/appstorespy-jobs-api-openapi.yml
  - type: Documentation
    url: https://api.appstorespy.com/docs
  - type: Documentation
    url: https://appstorespy.com/app-store-api
- aid: appstorespy:appstorespy-search-filter-v-2-api
  name: AppstoreSpy Search Filter v.2 API
  description: The Search Filter v.2 API from AppstoreSpy — 1 operation(s) for search filter v.2.
  humanURL: https://api.appstorespy.com/docs
  baseURL: https://api.appstorespy.com/v1
  tags:
  - Search Filter v.2
  properties:
  - type: OpenAPI
    url: openapi/appstorespy-search-filter-v-2-api-openapi.yml
  - type: Documentation
    url: https://api.appstorespy.com/docs
  - type: Documentation
    url: https://appstorespy.com/app-store-api
- aid: appstorespy:appstorespy-suggestions-api
  name: AppstoreSpy Suggestions API
  description: The Suggestions API from AppstoreSpy — 1 operation(s) for suggestions.
  humanURL: https://api.appstorespy.com/docs
  baseURL: https://api.appstorespy.com/v1
  tags:
  - Suggestions
  properties:
  - type: OpenAPI
    url: openapi/appstorespy-suggestions-api-openapi.yml
  - type: Documentation
    url: https://api.appstorespy.com/docs
  - type: Documentation
    url: https://appstorespy.com/app-store-api
image: https://appstorespy.com/s/icons/android-icon-192x192.png
maintainers:
- FN: AppstoreSpy
  url: https://appstorespy.com
  email: support@appstorespy.com
generated:
  by: apis.io/add
  model: claude-opus-4-8
  confidence: 95
  at: '2026-08-21T16:47:03.279Z'
common:
- type: Website
  url: https://www.appstorespy.com/
- type: AgenticAccess
  url: agentic-access/appstorespy-agentic-access.yml
- type: DomainSecurity
  url: security/appstorespy-domain-security.yml
- type: Authentication
  url: authentication/appstorespy-authentication.yml
- type: LLMsTxt
  url: llms/appstorespy-llms.txt
- type: Overlay
  url: overlays/appstorespy-openapi-overlay.yaml
- type: Conformance
  url: conformance/appstorespy-conformance.yml
- type: ErrorCatalog
  url: errors/appstorespy-problem-types.yml
- type: Lifecycle
  url: lifecycle/appstorespy-lifecycle.yml
- type: Conventions
  url: conventions/appstorespy-conventions.yml
- type: DataModel
  url: data-model/appstorespy-data-model.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Plans
  url: plans/appstorespy-plans-pricing.yml
- type: RateLimits
  url: rate-limits/appstorespy-rate-limits.yml
- type: Packages
  url: packages/appstorespy-packages.yml
- type: DeveloperPortal
  url: https://appstorespy.com/app-store-api
- type: APIReference
  url: https://api.appstorespy.com/docs
- type: Pricing
  url: https://appstorespy.com/pricing
- type: SignUp
  url: https://appstorespy.com/sign_up
- type: Login
  url: https://appstorespy.com/sign_in
- type: TermsOfService
  url: https://appstorespy.com/agreement
- type: PrivacyPolicy
  url: https://appstorespy.com/privacy
- type: Support
  url: https://appstorespy.com/support
- type: Blog
  url: https://appstorespy.com/blog
x-enrichment:
  date: '2026-08-22'
  status: enriched
  artifacts_added: 20
  pass: local-v1

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