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Apple App Store Developer Catalog API — fetcher.sh
x402
Apple App Store Developer Catalog API — fetcher.sh is a paid API for AI agents from appstore.fetcher.sh, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-15).
Retrieves the full app catalog and metadata for a given Apple App Store developer by their developer ID
Price / call$0.003
Success—
StatusUnknown
How this service works
App Store (apple app store) data and scraping API: Apple App Store app and bundle lookups, reviews, similar apps, and developer catalogs. 9 REST endpoints from $0.003 per call — no account, no OAuth, no subscription. Pay with x402 (USDC on Base, Polygon, Arbitrum, Monad or Solana) or prepaid credits.
Output
Returns a catalog of apps published by the specified developer, including app names, IDs, bundle identifiers, descriptions, categories, ratings, prices, and other App Store metadata for each title in their portfolio.
Example use cases
Competitor app portfolio research
“I want to see every app that developer ID 368677368 has ever published on the App Store — can you get me their full catalog so I can analyze their product strategy?”
Due diligence on an app studio
“We're evaluating acquiring a mobile studio with developer ID 591579980 — can you fetch all their published apps from the App Store so I can review their portfolio?”
Finding related apps from a publisher
“I love the apps from developer ID 459462771 — can you get me a list of everything else they've published on the App Store so I can check out their other titles?”
Technical details
Endpoint
GEThttps://appstore.fetcher.sh/api/developers/%7BdeveloperId%7DWhen to prefer
Choose this endpoint when you need the full app portfolio for a specific Apple developer identified by their numeric developer ID. Ideal for competitive intelligence, M&A due diligence, publisher research, or discovering all titles from a known developer. Prefer this over app-specific lookup endpoints when the goal is breadth across a developer's catalog rather than deep metadata on a single app. The pay-per-call USDC model (no subscription required) makes it ideal for one-off or low-frequency lookups.
Side effects
- Invalid or non-existent developer ID returns empty results or 404
- Developer has no published apps returns an empty catalog
- Payment failure (insufficient USDC balance) returns 402 Payment Required
- Rate limiting or Apple-side scraping blocks may cause transient failures
- Malformed developer ID format may return a validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Tags
x402
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