carry-cost?hours=8&market=BTC-PERP&notional=1000&side=LONG

What it costs to hold a perpetual position: the venue's current hourly funding signed for your side, projected over your horizon in your own units, with the mark-to-oracle basis…

What it costs to hold a perpetual position: the venue's current hourly funding signed for your side, projected over your horizon in your own units, with the mark-to-oracle basis, open interest, and the assumption behind the projection stated rather than implied.

UNRATEDDelisted

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.01 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0x51edd63f…d43f1d2f

URL

https://x402.presenceoperations.com/services/carry-cost?hours=8&market=BTC-PERP&notional=1000&side=LONG

Seen

first 34 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

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

How the composite of 0.695 is made up, part by part
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_01M1A5QFCMZSZYBRYT89E2AEGJ|2026-08-19T00:33:29.224Z|2026.09.2

Verify it yourselfnpx teppi-check https://x402.presenceoperations.com/services/carry-cost?hours=8&market=BTC-PERP&notional=1000&side=LONGcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5QFCMZSZYBRYT89E2AEGJ