# CityFALCON Financial News API - Stories

> CityFALCON Financial News API - Stories is a paid API for AI agents from gateway.apiosk.com, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-15).

Retrieve financial news stories with text content, metadata, and analytics from CityFALCON's aggregated news feed

## Facts

- Endpoint: GET https://gateway.apiosk.com/cityfalcon-financial-api/stories
- Price: $0.03/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/cityfalcon-financial-news-api-stories-eb4387e3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_UnlMNt-x8SgrJxu6alA-0

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 cityfalcon-financial-news-api-stories-eb4387e3
```

Example prompt: Pull the latest financial news stories from CityFALCON about Apple (AAPL) from the past 24 hours, including the full article text, source metadata, and any analytics scores.

## When to prefer this

Choose this endpoint when you need aggregated financial news stories with both content and analytics metadata in a single call, particularly when you need CityFALCON's proprietary relevance and sentiment scoring alongside article text. Prefer this over generic news APIs when the focus is specifically on financial markets, company-specific news, or investment-relevant content.

## Known failure modes

- Missing or invalid required input parameters returns an error response
- Rate limiting or quota exceeded returns HTTP 429
- Invalid ticker or entity returns empty results set
- Authentication failure or insufficient payment returns HTTP 402
- Malformed query parameters result in a 400 Bad Request
- No stories found for given filters returns empty array

## How this service works

Retrieve news and content text, metadata, and analytics

## Output

Returns a collection of financial news stories including full or partial article text, publication metadata (source, timestamp, URL), topic tags, entity mentions (companies, tickers), and CityFALCON analytics scores such as relevance and sentiment indicators.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/cityfalcon-financial-news-api-stories-eb4387e3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from gateway.apiosk.com](https://www.zero.xyz/host/gateway.apiosk.com/llms.txt)