# fetcher.sh App Store Developer Lookup

> fetcher.sh App Store Developer Lookup is a paid API for AI agents from fetcher.sh, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-14).

Retrieves App Store developer profile and app listings for a given developer ID

## Facts

- Endpoint: GET https://fetcher.sh/api/appstore/developers/%7BdeveloperId%7D
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/fetcher-sh-app-store-developer-lookup-04b13037
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ceB-7rkHpF0AX-B3TTZUB

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability fetcher-sh-app-store-developer-lookup-04b13037
```

Example prompt: Can you pull up the App Store developer profile and full list of published apps for developer ID 284882218?

## When to prefer this

Use this endpoint when you need to programmatically look up an Apple App Store developer's profile and their published apps without an Apple Developer account or official Apple API access. Prefer this over manual scraping or Apple's official APIs when you need quick, pay-per-call access with no OAuth setup. Ideal for competitive research, due diligence, or aggregating developer data at scale.

## Known failure modes

- Invalid or non-existent developer ID returns an error or empty result
- Rate limiting or payment failure if USDC balance is insufficient
- Apple App Store may change structure causing parsing failures
- Developer has no publicly listed apps, returning minimal profile data
- Network timeout on slow App Store responses

## How this service works

fetcher.sh is an x402 web-data and scraping API: 111 endpoints for Twitter/X, YouTube, TikTok, Instagram, Reddit, Google, App Store, and Yelp — paid per call in USDC on Base, Polygon, Arbitrum, Monad or Solana, or with prepaid credits. Built for AI agents: no accounts, no OAuth, no subscriptions.

## Output

Returns an App Store developer profile including developer name, developer ID, and a list of apps they have published, potentially with app names, ratings, categories, and other metadata available on the App Store developer page.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/fetcher-sh-app-store-developer-lookup-04b13037/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from fetcher.sh](https://www.zero.xyz/host/fetcher.sh/llms.txt)