Crypto-first · indicator-native

Sentiment as a composable indicator.

A normalized, point-in-time market-impact signal for crypto — score, confidence, event type and novelty through one simple API. Plot it, backtest it, and combine it with your RSI/MACD rules. Built for trading-bot and indicator developers.

See the live backtest demo Read the API docs

Instrument-specific impact

Not article tone or social buzz — is this news bullish or bearish for THIS asset, and how sure are we?

Point-in-time history

As-of timestamps with no lookahead, so your backtests are honest.

Confidence, novelty, events

Dedup-aware signals with event classification and a plain-language reason for every score.

Bot-ready DX

One REST call, clean JSON, Python / JS / Pine snippets, and a generous free tier.

One call to a bot-ready signal

GET /v1/sentiment?symbols=BTC-USD,ETH-USD
Authorization: Bearer sk_live_...

{
  "data": [{
    "symbol": "BTC-USD",
    "direction": "bullish",
    "score": 0.67,
    "confidence": 0.82,
    "news_volume": 18,
    "novelty_score": 0.74,
    "dominant_events": ["listing", "macro"],
    "summary": "Bullish sentiment driven by ETF inflows...",
    "top_sources": [ /* teaser + link, never full text */ ]
  }]
}

We sell a signal layer, not trade recommendations or alpha guarantees. Use it to improve the strategy you already run.