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SYNTHORA News Sentiment Oracle
x402
SYNTHORA News Sentiment Oracle is a paid API for AI agents from sentiment.hergertsynthora.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).
Scores real-time news sentiment for any crypto asset, macro topic, or financial keyword using the GDELT 2.0 Timeline Tone API, returning a tone score and directional signal.
Price / call$0.01
Success—
StatusUnknown
How this service works
Real-time news sentiment scoring via GDELT 2.0 Timeline Tone API. Analyze sentiment for any crypto asset, macro topic, or financial keyword across global news. Returns tone score and directional signal.
Output
Returns a JSON object with an ok boolean, a niche string indicating the service context, and a result payload containing a numeric tone score derived from GDELT 2.0 and a directional sentiment signal (e.g. bullish/bearish or positive/negative) for the queried keyword or asset.
Example use cases
Crypto sentiment before trading decision
“Before I make any moves on Ethereum today, can you pull the latest global news sentiment score for ETH and tell me if media coverage is leaning bullish or bearish right now?”
Macro keyword tone check
“I want to know how the global news is currently framing the Federal Reserve's interest rate policy — can you get me a sentiment score and tell me if the tone is positive or negative?”
Commodity news sentiment analysis
“Can you check the current news sentiment around gold prices for me? I need to know if global media coverage is trending bullish or bearish before my portfolio review this afternoon.”
Technical details
Endpoint
POSThttps://sentiment.hergertsynthora.com/serviceWhen to prefer
Choose this endpoint when you need real-time, globally-sourced news sentiment for financial assets or macro keywords, especially crypto assets, and want a quantitative tone score backed by the GDELT 2.0 dataset rather than a simple headline count or social media signal.
Side effects
- Empty or ambiguous input string may return low-confidence or null tone scores
- GDELT API upstream outages may cause delayed or failed responses
- Very niche or obscure keywords with minimal global news coverage may return unreliable scores
- Rate limiting or payment failure may result in 402 or rejection responses
- Non-English or highly localized topics may have skewed sentiment due to GDELT corpus composition
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| query | string | Topic or asset, e.g. bitcoin |
| timespan | string |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"niche": "sentiment",
"result": {
"query": "bitcoin",
"signal": "neutral",
"headlines": [],
"sentiment": "neutral",
"tone_score": 0,
"tone_trend": "stable"
}
}
}Tags
x402
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