Cross-venue funding, positioning, liquidations, and options signals — the same feed that powers Tessen's own grading engine. Every signal ships labeled validated or candidate, with its own live self-graded hit-rate scorecard. Nothing else in this category publishes its own track record.
Retail vs. top-trader long/short positioning skew
Cross-venue funding rate level and cross-venue disagreement
How fast leverage is building, per asset
Binance-scoped microstructure
Spot taker buy/sell pressure
Bybit liquidation cluster intensity, 9 assets
BTC/ETH options positioning and implied vol
Full response shape and field-by-field docs: API reference.
One-time payment, 30-day rolling window — no subscription, no auto-renew.
Same terms, higher ceiling for production polling.
The Lumen add-on is priced and metered independently from the grading API — polling market data never competes with your grading quota, and vice versa. Already have a developer key on the free or grading tier? Add Lumen Data from the Studio without creating a new key.