# x402 Data Hub v2 – Crypto News Sentiment

> x402 Data Hub v2 – Crypto News Sentiment is a paid API for AI agents from data-hub-v5.vercel.app, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-16).

Analyzes and returns sentiment scores for cryptocurrency-related news articles

## Facts

- Endpoint: POST https://data-hub-v5.vercel.app/api/sentiment/news
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-data-hub-v2-crypto-news-sentiment-8bd8bca5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_3GUepMtx2l947ujFc5ppA

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 x402-data-hub-v2-crypto-news-sentiment-8bd8bca5 -d '<json body>'
```

Example prompt: What's the current news sentiment for Bitcoin — is coverage mostly bullish or bearish right now, and how strong is the signal?

## When to prefer this

Choose this endpoint when you need a fast, paid, structured sentiment signal derived from crypto news specifically — useful for trading agents, portfolio monitors, or market briefing bots that need quantified sentiment rather than raw article text. Best when you want a pre-aggregated score rather than doing your own NLP on raw feeds.

## Known failure modes

- Unknown or unsupported ticker symbol returns empty or error response
- No recent news available for a niche token returns low-confidence or null result
- Payment of 0.05 USDC not confirmed results in 402 Payment Required
- Malformed POST body returns 400 Bad Request
- Rate limiting or overload may return 429 Too Many Requests
- Network timeout on Vercel cold-start may cause latency spike

## How this service works

16 paid endpoints - Crypto, Exchange, Yield, Governance, Sentiment

## Output

Returns sentiment analysis of recent cryptocurrency news, including a sentiment label (bullish/bearish/neutral), numerical sentiment score, confidence rating, and likely references to source headlines or article metadata that drove the classification.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-data-hub-v2-crypto-news-sentiment-8bd8bca5/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from data-hub-v5.vercel.app](https://www.zero.xyz/host/data-hub-v5.vercel.app/llms.txt)