funding-spreads?symbol=BTC

Compare current perpetual funding rates across Binance, Bybit, Hyperliquid, and, for single-symbol requests, OKX.

Compare current perpetual funding rates across Binance, Bybit, Hyperliquid, and, for single-symbol requests, OKX. Returns interval-normalized annualized rates, gross cross-venue spreads, source status, mark prices when available, and funding timestamps. Optional symbol query; no symbol returns the ten widest current spreads. Market data only, not financial advice.

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?

0x65e3e649…c04c0154

URL

https://x402.fablerlabs.com/market/funding-spreads?symbol=BTC

MCP server on this host: com.fablerlabs/x402-tools

Seen

first 34 days ago · last 14 hr ago

64 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC

Listed on?

Base

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.933 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 0.067: 0.067 uncertain ? + 0.000 short ?

How the composite of 0.933 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	0.888		0.533	0	−0.067
latency p95 it answered as fast as its class	0.20	1.00	1.000		0.200	0	0
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.933	gap to 1.000 = 0.067 · 0.000 short · 0.067 uncertain	0.933	−0.000	−0.067

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

The multiplication, written out

  0.600 × 0.888   liveness       
+ 0.200 × 1.000   latency p95    
+ 0.200 × 1.000   price stability
= 0.933           → UNRATED: 55 of 30 paid calls      weights 2026.09.6 · 55 samples · seed cap_01M1A59M2111F2RDRBNB0Z0V3F|2026-09-04T11:22:24.831Z|2026.09.6

Verify it yourselfnpx teppi-check https://x402.fablerlabs.com/market/funding-spreads?symbol=BTCcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A59M2111F2RDRBNB0Z0V3F