api.dripmetrics.ai
8 listed endpoints (+7 delisted) · free reliability snapshot (reduced density)
| endpoint | grade | uptime 30d | conf. |
| /metrics/kyle-lambda | C 55.0 | 82.5% | 0.67 |
| /metrics/roll-spread | C 55.0 | 81.0% | 0.74 |
| /metrics/vpin | C 55.0 | 87.0% | 0.73 |
| /metrics/order-flow-hhi | C 55.0 | 89.7% | 0.74 |
| /metrics/amihud-illiquidity | C 55.0 | 86.7% | 0.75 |
| /metrics/cvd | C 55.0 | 84.5% | 0.74 |
| /metrics/historical-volatility | C 55.0 | 90.0% | 0.75 |
| /metrics/vwap | C 55.0 | 83.3% | 0.75 |
| /metrics/trade-intensity (delisted) | pending | — | — |
| /metrics/large-trade-share (delisted) | pending | — | — |
| /metrics/reversal (delisted) | pending | — | — |
| /metrics/signed-dollar-volume (delisted) | pending | — | — |
| /metrics/buy-sell-volume-imbalance (delisted) | pending | — | — |
| /metrics/beta (delisted) | pending | — | — |
| /metrics/momentum (delisted) | pending | — | — |
Scores use reduced-density sampling; live probe, full 30-min density and 90-day history via the paid API.