# x402-data-hub-v2 Sentiment Trending Endpoint

> x402-data-hub-v2 Sentiment Trending Endpoint is a paid API for AI agents from data-hub-v4-ten.vercel.app, paid per call via x402, $0.08/call, status unknown (last checked 2026-09-14).

Returns trending crypto sentiment data including top trending tokens, sentiment scores, and social buzz metrics

## Facts

- Endpoint: POST https://data-hub-v4-ten.vercel.app/api/sentiment/trending
- Price: $0.08/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-data-hub-v2-sentiment-trending-endpoint-dd8150e9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Dnwtyabq9CVbORC9QnC7X

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-sentiment-trending-endpoint-dd8150e9 -d '<json body>'
```

Example prompt: What crypto tokens are trending right now based on social sentiment — show me the top assets with the strongest positive buzz?

## When to prefer this

Choose this endpoint when you need real-time or near-real-time social and community sentiment trends across crypto assets, particularly for surfacing which tokens are gaining social momentum. Prefer this over generic price feeds when the goal is understanding community mood, social buzz, or speculative interest rather than raw price or volume data.

## Known failure modes

- Payment failure or insufficient USDC balance returns HTTP 402
- Malformed POST body returns 400 Bad Request
- Service unavailability on Vercel deployment returns 503
- Rate limiting may return 429 Too Many Requests
- Empty trending list if no significant sentiment signals detected in time window

## How this service works

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

## Output

Returns a ranked list of trending cryptocurrency tokens with associated sentiment scores, sentiment direction (bullish/bearish/neutral), social volume metrics, and possibly source breakdown — giving a snapshot of what the crypto community is most focused on and feeling positively or negatively about at the time of the query.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-data-hub-v2-sentiment-trending-endpoint-dd8150e9/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)