Shingou

The product is an hourly crypto sentiment data feed that provides one point-in-time score per symbol with as-of timestamps and source links to support backtesting without lookahead bias and to verify history has not been rewritten. It is for data teams, finance professionals, and developers at businesses building or testing trading strategies. It is delivered as a REST API returning JSON over HTTP with a public hash log for verification and a free tier.

Key features

• One score per symbol per hour
• As-of timestamp on every bucket
• Reconstructed flag on backfilled history
• Public hash log per bucket
• News volume and novelty scores
• Dominant event type classification
• Confidence and direction fields
• Source links with relevance scores
• Deterministic relevance-weighted aggregation
• REST API JSON response