Endpoint · market dataGETsaylorinnovations.com/api/perps/market/BTC

Hyperliquid Perp Market.

Hyperliquid Perp Market. Hyperliquid perp market for any coin: mark and oracle price, 24h change and volume, open interest in coins and USD, premium, max leverage, and funding (hourly and annualized) compared with Binance and Bybit.

UNRATEDListed

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.001 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

7lsjfrjf8f…yuvxacy7

URL

https://saylorinnovations.com/api/perps/market/BTC

MCP server on this host: com.saylorinnovations/data

Seen

first 9 days ago · last 16 hr ago

15 free handshakes

Payment

Pays through

x402

Offered on?

Polygon, Arbitrum, Base, Solana USDC

Listed on?

Polygon, Arbitrum, Base, Solana

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.516 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held back by sample size, not by the seller · gap to 1.000 is 0.484: 0.284 uncertain ? + 0.200 short ? · 0.134 to C

How the composite of 0.516 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
livenesscosts the most it answered at all	0.60	1.00	0.527		0.316	0	−0.284
latency p95 it answered as fast as its class	0.20	0.00	0.000		0.000	−0.200	0
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.516	gap to 1.000 = 0.484 · 0.200 short · 0.284 uncertain	0.516	−0.200	−0.284

Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check

The multiplication, written out

  0.600 × 0.527   liveness       
+ 0.200 × 0.000   latency p95    
+ 0.200 × 1.000   price stability
= 0.516           → UNRATED: 13 of 30 paid calls      weights 2026.09.6 · 13 samples · seed cap_01M3BHGDH99PNS90JGQPY5NYN8|2026-09-02T16:22:16.685Z|2026.09.6

Verify it yourselfnpx teppi-check https://saylorinnovations.com/api/perps/market/BTCcurl -s https://api.teppi.xyz/v1/trust/cap_01M3BHGDH99PNS90JGQPY5NYN8