Endpoint · lookupGETx402.presenceoperations.com /services/liquidity-risk ?market=BTC-PERP
A liquidity-risk profile of a perpetual market, walked from the visible book: absorbable notional at four slippage tolerances on both sides, spread, book imbalance, top-of-book…
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A liquidity-risk profile of a perpetual market, walked from the visible book: absorbable notional at four slippage tolerances on both sides, spread, book imbalance, top-of-book concentration, open interest and day volume — with the visible book's limits stated on every response rather than implied.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.015 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://x402.presenceoperations.com/services/liquidity-risk?market=BTC-PERP
Seen
first 35 days ago · last 23 days ago
35 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.2
UN
RATED
RATED
0.695 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by latency p95 · gap to 1.000 is 0.305: 0.105 uncertain ? + 0.200 short ? · 0.105 to B
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.00 | 0.000 | 0.000 | −0.200 | 0 | |
| liveness it answered at all |
0.60 | 1.00 | 0.824 | 0.495 | 0 | −0.105 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.695 | gap to 1.000 = 0.305 · 0.200 short · 0.105 uncertain | 0.695 | −0.200 | −0.105 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.200 × 0.000 latency p95
+ 0.600 × 0.824 liveness
+ 0.200 × 1.000 price stability
= 0.695 → UNRATED: 35 of 30 paid calls weights 2026.09.2 · 35 samples · seed cap_01M1A5QFCG5BB5184AHD554CF7|2026-08-19T00:33:29.224Z|2026.09.2
Verify it yourself
npx teppi-check https://x402.presenceoperations.com/services/liquidity-risk?market=BTC-PERPcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5QFCG5BB5184AHD554CF7