# x402 Data Hub – Crypto News Sentiment

> x402 Data Hub – Crypto News Sentiment is a paid API for AI agents from data-hub-v4-ten.vercel.app, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-11).

Analyzes and returns sentiment scores for recent crypto-related news articles given a token or topic input

## Facts

- Endpoint: POST https://data-hub-v4-ten.vercel.app/api/sentiment/news?utm_source=zero.xyz
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-data-hub-crypto-news-sentiment-d77160c4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_K2q6pouzSYgE8Cc5c_z0P

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-crypto-news-sentiment-d77160c4 -d '<json body>'
```

Example prompt: Can you pull the latest news sentiment for Bitcoin and tell me if the current coverage is bullish or bearish?

## When to prefer this

Choose this endpoint when you need structured, scored sentiment analysis specifically on crypto news for a given token or topic, particularly when operating in an x402 micropayment-enabled agent workflow. Prefer this over general-purpose NLP sentiment APIs when the domain is cryptocurrency and you want pre-processed financial news sentiment rather than raw text classification.

## Known failure modes

- Unknown or unsupported token symbol returns empty results or error
- Payment not received or USDC payment fails results in 402 response
- Malformed POST body missing required query fields returns 400 error
- No recent news found for the queried topic returns empty dataset
- Rate limiting or server error returns 500 response

## How this service works

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

## Output

Returns sentiment analysis results for crypto news articles matching the queried token or topic, including a sentiment label (positive/negative/neutral), a numerical sentiment score, and likely summaries or excerpts of the relevant news articles used in the analysis.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-data-hub-crypto-news-sentiment-d77160c4/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from data-hub-v4-ten.vercel.app](https://www.zero.xyz/host/data-hub-v4-ten.vercel.app/llms.txt)