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x402 Data Hub v2 - Crypto News Sentiment Analysis
x402
x402 Data Hub v2 - Crypto News Sentiment Analysis is a paid API for AI agents from x402-data-hub-v2.vercel.app, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-13).
Analyzes sentiment of cryptocurrency-related news articles, returning sentiment scores and classifications for crypto market intelligence
Price / call$0.05
Success—
StatusUnknown
How this service works
16 paid endpoints - Crypto, Exchange, Yield, Governance, Sentiment
Output
Returns a sentiment classification (positive, negative, or neutral) along with a numerical sentiment score derived from recent cryptocurrency news articles, helping agents assess market mood and news-driven signals for specific crypto assets or topics.
Example use cases
Example prompt
“Can you pull the latest news sentiment score for Bitcoin from the x402 Data Hub — I want to know if the current news coverage is bullish or bearish?”
Technical details
Endpoint
POSThttps://x402-data-hub-v2.vercel.app/api/sentiment/newsWhen to prefer
Choose this endpoint when you need structured, quantified sentiment signals derived specifically from crypto news coverage, rather than social media sentiment. Ideal for agents building market intelligence dashboards, trading signal pipelines, or portfolio monitoring tools that need news-based sentiment as a data input. Prefer over generic NLP sentiment APIs when you need crypto-domain-specific analysis with minimal setup cost ($0.05 USDC per call).
Side effects
- Invalid or missing cryptocurrency symbol returns a 400 error
- No recent news available for the queried asset results in empty or null sentiment data
- Payment not completed via x402 protocol results in 402 Payment Required response
- Rate limit exceeded returns a 429 error
- Malformed POST body returns a 400 bad request error
Tags
x402
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