Sentiment API for aggregate market intelligence
This product packages the strongest derived layer in the SentiSignal stack: daily sentiment buckets, rolling windows, top-asset rankings, and divergence signals across tracked crypto, FX, and commodity symbols.
Aggregate only - shared API key - informational, not advisory
What you get
Aggregate-only by design
The product sells derived intelligence, not raw article rows. You get daily sentiment buckets, rolling windows, and top-asset rankings.
Shared auth and quotas
The same public API key works across Finance Hub market-data products and sentiment endpoints under one plan model.
Tiered intelligence access
Free plans can sample latest daily aggregates, while paid tiers unlock history, rolling windows, and richer rankings.
Cross-asset coverage
Use one contract across crypto, FX, and commodities instead of stitching together multiple ad hoc sentiment datasets.
Endpoints
/api/v1/sentiment/daily?asset_type=crypto&symbol=BTC&start_date=2026-04-04&end_date=2026-04-04Daily sentiment buckets for a single symbol.
/api/v1/sentiment/rolling?asset_type=commodity&symbol=GOLD&window=30dRolling sentiment averages for a tracked asset.
/api/v1/sentiment/assets/top?asset_type=all&metric=attention&window=7dTop assets ranked by attention, bullishness, bearishness, or divergence.
/api/v1/sentiment/divergence?asset_type=fx&symbol=EURUSD&window=30dEnterprise-only price versus sentiment divergence signal.
Quick Start
curl -H "Authorization: Bearer YOUR_API_KEY" \
"https://www.sentisignal.com/api/v1/sentiment/daily?asset_type=crypto&symbol=BTC&start_date=2026-04-04&end_date=2026-04-04"{
"status": "success",
"timestamp": "2026-04-04T12:00:00.000Z",
"data": {
"asset_type": "crypto",
"symbol": "BTC",
"granularity": "daily",
"points": [
{
"bucket_date": "2026-04-04",
"article_count": 18,
"avg_llm_sentiment": 0.34,
"bullish_ratio": 0.56,
"bearish_ratio": 0.17,
"attention_score": 9.12,
"weighted_sentiment": 0.41
}
]
},
"meta": { "credits_used": 1, "plan": "free" }
}Want the suite-level view? Start at Finance Hub API.
Available soon
Pricing and public access are being finalised. Register to be notified the moment the API opens.
Get notified when the Sentiment Aggregates API launches
We're finalising pricing and terms. Register your email and we'll let you know the moment access opens.
No spam. One email when the Sentiment Aggregates API opens.
FAQ
Does this expose article-level sentiment rows?
No. The API returns precomputed aggregates only. That protects the proprietary article-level dataset and is the intended product boundary.
What does the free tier include?
Free access is limited to the latest daily bucket. Historical daily ranges, rolling windows, and top-assets endpoints require paid access.
Which assets are covered?
Tracked crypto, FX, and commodity symbols that already flow through the unified analysis pipeline.
Is this trading advice?
No. Responses are informational indicators built from public-source news analysis and should not be treated as investment advice or execution-grade signals.
Explore the full API suite
One API key covers all products. Finance Hub ->
Umbrella landing for the full API suite with one key, one plan, and a shared product story.
View ->Gold spot prices, historical series back to 2004, and conversions across five weight units.
View ->Daily precious metals coverage with FX conversion and weight-unit support.
View ->Daily ECB reference rates and historical currency pairs for reporting, analytics, and conversion.
View ->Energy and agriculture endpoints with historical summaries, source transparency, and FX conversion.
View ->Finance tools for Claude, Cursor, and other MCP clients using the same API access model.
View ->