# iOS

**Canonical:** https://apis.io/providers/ios/  
**Website:** https://developer.apple.com/ios/  
**APIs profiled:** 199

iOS is Apple's mobile operating system and the developer platform behind iPhone apps. While the bulk of the iOS SDK is delivered as Swift / Objective-C client frameworks (UIKit, SwiftUI, MapKit, HealthKit, HomeKit, SiriKit, StoreKit, AppIntents, PassKit, WidgetKit, ActivityKit), Apple also exposes a substantial set of server-side HTTPS APIs that iOS developers, publishers, and back-end systems consume directly. This repository indexes that server-side surface — App Store Connect API, App Store Server API, App Store Server Notifications, Apple Push Notification service (APNs), DeviceCheck / App Attest, Sign in with Apple, Apple Music API, the Wallet / PassKit Web Service contract, and related developer infrastructure — and points to the matching OpenAPI artifacts where Apple publishes them.

## Kin Score — 68.3 / 100 (exemplar)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (-0.9 from 69.2).

| Facet | Score |
|---|---|
| Discoverability | 50.0 |
| Contract Quality | 67.3 |
| Governance | 69.7 |
| Contract Governance | 69.7 |
| Operational Transparency | 68.4 |
| Developer Ergonomics | 50.0 |
| Commercial Clarity | 84.2 |
| Access Clarity | 84.2 |

Regulatory layer — **Payments**: 48.4 (matched via tags).

## Agent readiness — 40.2 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | verified |
| OpenAPI Examples | partial |
| Rate Limit Signal | documented |
| Event Surface Described | derived |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Freemium · Self-serve signup — onboarding: self-serve, pricing: freemium, trial: no (confidence: high).

## APIs (199)

- **App Store Server API** — The App Store Server API is the server-to-server REST API for managing App Store transactions — looking up transaction history, fetching all subscription statuses for a customer...
- **App Store Server Notifications** — App Store Server Notifications v2 is Apple's webhook surface for in-app purchase and subscription lifecycle events — SUBSCRIBED, DID_RENEW, EXPIRED, REFUND, GRACE_PERIOD_EXPIRED...
- **Apple Push Notification Service (APNs)** — The Apple Push Notification service (APNs) is the HTTP/2 + JSON push delivery surface for sending remote notifications, background updates, VoIP pushes, and Live Activity update...
- **DeviceCheck and App Attest** — DeviceCheck allows servers to set and query two bits of per-device state and to verify that a request is coming from a genuine Apple device. App Attest, exposed through the same...
- **Sign in with Apple REST API** — Sign in with Apple is Apple's OpenID Connect-style identity provider for iOS, web, and other Apple-platform apps. The REST surface, hosted at appleid.apple.com, exposes /auth/to...
- **Apple Music API** — The Apple Music API is Apple's REST surface for Apple Music catalog, library, ratings, playlists, recommendations, and search. Calls are authenticated with a developer token (JW...
- **Wallet / PassKit Web Service** — The PassKit Web Service is a server-side HTTP contract that Wallet pass providers must implement so that Apple Wallet can register devices, enumerate pass serial numbers, fetch ...
- **iOS AccessibilityDeclarations API** — The AccessibilityDeclarations API from iOS — 2 operation(s) for accessibilitydeclarations.
- **iOS Actors API** — The Actors API from iOS — 2 operation(s) for actors.
- **iOS AgeRatingDeclarations API** — The AgeRatingDeclarations API from iOS — 1 operation(s) for ageratingdeclarations.
- **iOS AlternativeDistributionDomains API** — The AlternativeDistributionDomains API from iOS — 2 operation(s) for alternativedistributiondomains.
- **iOS AlternativeDistributionKeys API** — The AlternativeDistributionKeys API from iOS — 2 operation(s) for alternativedistributionkeys.
- **iOS AlternativeDistributionPackageDeltas API** — The AlternativeDistributionPackageDeltas API from iOS — 1 operation(s) for alternativedistributionpackagedeltas.
- **iOS AlternativeDistributionPackages API** — The AlternativeDistributionPackages API from iOS — 4 operation(s) for alternativedistributionpackages.
- **iOS AlternativeDistributionPackageVariants API** — The AlternativeDistributionPackageVariants API from iOS — 1 operation(s) for alternativedistributionpackagevariants.
- **iOS AlternativeDistributionPackageVersions API** — The AlternativeDistributionPackageVersions API from iOS — 5 operation(s) for alternativedistributionpackageversions.
- **iOS AnalyticsReportInstances API** — The AnalyticsReportInstances API from iOS — 3 operation(s) for analyticsreportinstances.
- **iOS AnalyticsReportRequests API** — The AnalyticsReportRequests API from iOS — 4 operation(s) for analyticsreportrequests.
- **iOS AnalyticsReports API** — The AnalyticsReports API from iOS — 3 operation(s) for analyticsreports.
- **iOS AnalyticsReportSegments API** — The AnalyticsReportSegments API from iOS — 1 operation(s) for analyticsreportsegments.
- **iOS AndroidToIosAppMappingDetails API** — The AndroidToIosAppMappingDetails API from iOS — 2 operation(s) for androidtoiosappmappingdetails.
- **iOS AppAvailabilities API** — The AppAvailabilities API from iOS — 4 operation(s) for appavailabilities.
- **iOS AppCategories API** — The AppCategories API from iOS — 6 operation(s) for appcategories.
- **iOS AppClipAdvancedExperienceImages API** — The AppClipAdvancedExperienceImages API from iOS — 2 operation(s) for appclipadvancedexperienceimages.
- **iOS AppClipAdvancedExperiences API** — The AppClipAdvancedExperiences API from iOS — 2 operation(s) for appclipadvancedexperiences.
- **iOS AppClipAppStoreReviewDetails API** — The AppClipAppStoreReviewDetails API from iOS — 2 operation(s) for appclipappstorereviewdetails.
- **iOS AppClipDefaultExperienceLocalizations API** — The AppClipDefaultExperienceLocalizations API from iOS — 4 operation(s) for appclipdefaultexperiencelocalizations.
- **iOS AppClipDefaultExperiences API** — The AppClipDefaultExperiences API from iOS — 8 operation(s) for appclipdefaultexperiences.
- **iOS AppClipHeaderImages API** — The AppClipHeaderImages API from iOS — 2 operation(s) for appclipheaderimages.
- **iOS AppClips API** — The AppClips API from iOS — 5 operation(s) for appclips.
- **iOS AppCustomProductPageLocalizations API** — The AppCustomProductPageLocalizations API from iOS — 8 operation(s) for appcustomproductpagelocalizations.
- **iOS AppCustomProductPages API** — The AppCustomProductPages API from iOS — 4 operation(s) for appcustomproductpages.
- **iOS AppCustomProductPageVersions API** — The AppCustomProductPageVersions API from iOS — 4 operation(s) for appcustomproductpageversions.
- **iOS AppEncryptionDeclarationDocuments API** — The AppEncryptionDeclarationDocuments API from iOS — 2 operation(s) for appencryptiondeclarationdocuments.
- **iOS AppEncryptionDeclarations API** — The AppEncryptionDeclarations API from iOS — 7 operation(s) for appencryptiondeclarations.
- **iOS AppEventLocalizations API** — The AppEventLocalizations API from iOS — 6 operation(s) for appeventlocalizations.
- **iOS AppEvents API** — The AppEvents API from iOS — 4 operation(s) for appevents.
- **iOS AppEventScreenshots API** — The AppEventScreenshots API from iOS — 2 operation(s) for appeventscreenshots.
- **iOS AppEventVideoClips API** — The AppEventVideoClips API from iOS — 2 operation(s) for appeventvideoclips.
- **iOS AppInfoLocalizations API** — The AppInfoLocalizations API from iOS — 2 operation(s) for appinfolocalizations.
- …and 159 more, listed in full on the page.

## Agentic access (1)

- **Ios Agentic Access** — 1208 operations · 445 acting

## Security (3)

- **Ios Authentication** — http · 1 scheme
- **Ios Domain Security** — TLSv1.3 · HSTS · DMARC
- **Ios Vulnerability Disclosure** — security.txt · contact published

## Plans (1)

- **Ios Plans Pricing**

## Tags

iOS, Apple, Mobile, App Store, Push Notifications, In-App Purchases, Subscription, Authentication, Wallets, Developer Platform

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/ios/). Scores are computed from the provider's own public artifacts under a published rubric.