# Gloom App Store Lookup

> Gloom App Store Lookup is a paid API for AI agents from api.gloom.sh, paid per call via x402, $0.24/call, status unknown (last checked 2026-11-01).

Retrieves app store listing details (name, rank, developer, rating, genres) for a given app from a specified store via Gloom's finance terminal API

## Facts

- Endpoint: GET https://api.gloom.sh/v1/apps/%7Bstore%7D:%7BappId%7D?utm_source=zero.xyz
- Price: $0.24/call
- Payment: x402
- Status: unknown
- Last checked: 2026-11-01
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/gloom-app-store-lookup-5816f360
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_-TvsriYIr5twXe4iB4Teo

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 gloom-app-store-lookup-5816f360
```

Example prompt: Can you look up the app store listing for app ID 6760173601 on the iOS App Store using Gloom and tell me the developer, rank, and rating?

## When to prefer this

Use this endpoint when you need to retrieve structured app store metadata (name, rank, developer, genres, ratings) for a specific app by ID from a known store, especially within a Gloom-powered finance terminal or agent workflow. Prefer this over web scraping or manual store browsing when you need programmatic, structured access to app listing data at a fixed per-call cost.

## Known failure modes

- Invalid or unknown app ID returns empty data array
- Unsupported or misspelled store identifier results in an error or empty response
- App no longer listed in the store may return null fields or no results
- Malformed input schema (e.g. missing store or appId) may return a 400-level error
- Rate limiting or payment failure (402) may block the request

## How this service works

Gloom is a free, open-source finance terminal for desktop and TUI with charts, news, filings, portfolios, alerts, and plugins.

## Output

Returns a JSON array of app listing objects, each containing the app's name, rank, app ID, developer name, developer ID, genres, genre IDs, rating, rating count, and review count from the specified app store.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "data": [
   {
    "name": "Muse from Meta",
    "rank": 1,
    "appId": "6760173601",
    "genres": [],
    "rating": null,
    "genreIds": [],
    "developer": "Meta Platforms, Inc.",
    "developerId": null,
    "ratingCount": null,
    "reviewCount": null
   }
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/gloom-app-store-lookup-5816f360/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.gloom.sh](https://www.zero.xyz/host/api.gloom.sh/llms.txt)