api.usenami.io
28 listed endpoints (+8 delisted) · free reliability snapshot (may be up to 24h old)
Base
B 28
endpoints
28
+8 delisted
avg trust score
74.6
ecosystem avg 52.0
avg 30-day uptime
94.6%
ecosystem avg 53.6%
avg latency (EU)
1004 ms
measured from a single EU vantage point; includes network round-trip distance to the endpoint
price band
$0.001–$0.05
USDC per call
networks
1
At a glance
api.usenami.io operates 28 listed x402 endpoints (plus 8 delisted, kept for history) across 1 network. 28 of them carry a computed trust score, averaging 74.6 of 100 (above the ecosystem average of 52.0). Average 30-day uptime across the measured endpoints is 94.6% (above the ecosystem average of 53.6%). Advertised prices range from $0.001 to $0.05 USDC per call. Best-scored endpoint: Usenami (grade B, 75.9).
Top endpoints by trust score
- Usenami/v1/perp/vw-spreadVolume-weighted average funding rate across all tracked venues for one crypto perpetual. Accounts for venue market share — high-volume venues dominate the we…→
- Usenami/v1/perp/funding-spreadCross-venue funding-rate spread for one crypto perpetual — the highest- and lowest-paying venues and the spread in bps, across major CEX and DEX venues (Bina…→
- Usenami/v1/backtest/dataPackaged time-series backtest feed for crypto perpetuals: funding-rate history plus optional orderbook snapshots, bundled per time bucket at 1h/4h/1d granula…→
- Usenami/v1/perp/oi-deltaOpen-interest delta for one crypto perpetual on one venue — current OI against OI N hours ago. Accumulation or distribution signal: whether positioning is bu…→
- Usenami/v1/perp/volume-historyHistorical 24h-volume timeseries for one crypto perpetual on one venue, aggregated 1h/4h/1d — liquidity over time for backtests and venue selection. 30–90d w…→
All endpoints
| endpoint▼ | grade▼ | uptime 30d▼ | conf.▼ | price▼ |
|---|---|---|---|---|
| /v1/perp/arbitrage/funding Usenami | B 75.3 | 94.3% | 1.00 | $0.003 |
| /v1/funding/current Usenami | B 75.1 | 93.8% | 1.00 | $0.001 |
| /v1/perp/funding-spread Usenami | B 75.7 | 95.5% | 1.00 | $0.001 |
| /v1/rwa/perp-coverage Usenami | B 75.5 | 95.0% | 1.00 | $0.001 |
| /v1/perp/vw-spread Usenami | B 75.9 | 96.0% | 1.00 | $0.003 |
| /v1/funding/historical Usenami | B 75.5 | 95.2% | 1.00 | $0.005 |
| /v1/perp/funding-next Usenami | B 75.2 | 94.3% | 1.00 | $0.003 |
| /v1/perp/funding-flips Usenami | B 74.9 | 93.8% | 1.00 | $0.003 |
| /v1/perp/open-interest Usenami | B 75.2 | 94.2% | 1.00 | $0.001 |
| /v1/perp/arbitrage/price Usenami | B 75.3 | 94.7% | 1.00 | $0.003 |
| /v1/perp/oracle-families Usenami | B 75.0 | 93.8% | 1.00 | $0.001 |
| /v1/perp/volume-anomalies Usenami | B 75.0 | 94.0% | 1.00 | $0.003 |
| /v1/backtest/data Usenami | B 75.6 | 95.0% | 1.00 | $0.05 |
| /v1/orderbook/best-execution Usenami | B 75.5 | 95.2% | 1.00 | $0.01 |
| /v1/perp/oi-delta Usenami | B 75.6 | 95.3% | 1.00 | $0.003 |
| /v1/perp/volume-history Usenami | B 75.6 | 95.2% | 1.00 | $0.005 |
| /v1/perp/oi-history Usenami | B 74.9 | 93.5% | 1.00 | $0.005 |
| /v1/orderbook/multi-venue-execution Usenami | B 75.4 | 94.7% | 1.00 | $0.01 |
| /v1/orderbook/multi-venue-slippage Usenami | B 75.4 | 94.7% | 1.00 | $0.005 |
| /v1/perp/volume-24h Usenami | B 74.9 | 93.3% | 1.00 | $0.001 |
| /v1/perp/arbitrage/funding-signal Usenami | B 75.6 | 95.4% | 1.00 | $0.005 |
| /v1/perp/snapshot Usenami | B 72.7 | 94.2% | 1.00 | $0.005 |
| /v1/perp/carry Usenami | B 73.0 | 95.2% | 1.00 | $0.005 |
| /v1/perp/basis Usenami | B 72.8 | 94.7% | 1.00 | $0.005 |
| /v1/funding/spread/:symbol Usenami | B 72.0 | — | 1.00 | — |
| /v1/orderbook/aggregate/:symbol Usenami | B 72.0 | — | 1.00 | — |
| /v1/orderbook/:venue/:symbol/top Usenami | B 72.0 | — | 1.00 | — |
| /v1/orderbook/depth/:venue/:symbol Usenami | B 71.0 | — | 1.00 | — |
| /v1/orderbook/depth/aggregate/hyperliquid/BTC Usenami (delisted) | D 41.1 | 6.4% | 0.91 | $0.01 |
| /v1/orderbook/hyperliquid/BTC/top Usenami (delisted) | B 75.1 | 94.5% | 0.91 | $0.001 |
| /v1/funding/spread/BTC Usenami (delisted) | B 76.5 | 98.2% | 0.91 | $0.001 |
| /v1/orderbook/aggregate/BTC Usenami (delisted) | B 76.4 | 98.2% | 0.91 | $0.002 |
| /v1/orderbook/depth/aggregate/binance/BTC Usenami (delisted) | D 37.4 | 0.0% | 0.91 | $0.01 |
| /v1/orderbook/binance/BTC/top Usenami (delisted) | B 76.0 | 98.1% | 0.91 | $0.001 |
| /v1/backtest/run Usenami (delisted) | D 36.8 | 0.0% | 0.91 | $0.1 |
| /v1/orderbook/depth/aggregate/:venue/:symbol Usenami (delisted) | B 72.0 | — | 1.00 | — |
Scores use reduced-density sampling; live probe, full 30-min density and 90-day history via the paid API. Provider-supplied names and descriptions are unverified claims; the grades are our independent measurement.