# Gloom App Attention Dataset Coverage

> Gloom App Attention Dataset Coverage is a paid API for AI agents from api.gloom.sh, paid per call via x402, $0.12/call, status unknown (last checked 2026-11-01).

Returns metadata about the coverage, configuration, and limitations of the Gloom app-attention dataset, including available charts, supported countries, data freshness, and data categories.

## Facts

- Endpoint: GET https://api.gloom.sh/v1/datasets/app-attention/coverage?utm_source=zero.xyz
- Price: $0.12/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-attention-dataset-coverage-1f1f6771
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_-OVzBL16jJEMfaVD4GsyZ

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-attention-dataset-coverage-1f1f6771
```

Example prompt: What countries, chart types, and data categories are covered by Gloom's app-attention dataset, and how many days of history does it include?

## When to prefer this

Choose this endpoint when you need to programmatically understand the scope, limitations, and configuration of Gloom's app-attention financial dataset before making downstream data requests. Useful for discovery, pre-flight checks, and building adaptive dashboards that respect coverage boundaries.

## Known failure modes

- Invalid or malformed 'properties' query parameter returns error or empty response
- Dataset temporarily unavailable due to upstream data issues
- Stale data if requested within the 48-hour refresh window
- 402 Payment Required if USDC payment of $0.12 is not attached
- Empty sources list if no data sources are currently configured

## 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 object with: a list of data sources, available categories (e.g. 'all'), number of history days available, data limitations, available chart types (e.g. 'free'), stale-after hours threshold (e.g. 48), observed countries (e.g. ['US']), and configured countries (e.g. ['AE']).

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "data": {
   "sources": [],
   "categories": [
    "all"
   ],
   "historyDays": 0,
   "limitations": [],
   "availableCharts": [
    "free"
   ],
   "staleAfterHours": 48,
   "observedCountries": [
    "US"
   ],
   "configuredCountries": [
    "AE"
   ]
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/gloom-app-attention-dataset-coverage-1f1f6771/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)