arb-spread

APEX Runner: Arb Spread Signal

UNRATEDListed

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.007 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0x8d0663bb…5f3e8854

URL

https://apexrunner.ai/signals/arb-spread

Seen

first 25 days ago · last 4 days ago

46 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC

Listed on?

Base

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.791 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 0.209: 0.160 uncertain ? + 0.049 short ? · 0.009 to B

How the composite of 0.791 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	0.75	0.417		0.083	−0.049	−0.068
liveness it answered at all	0.60	1.00	0.846		0.508	0	−0.092
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.791	gap to 1.000 = 0.209 · 0.049 short · 0.160 uncertain	0.791	−0.049	−0.160

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

The multiplication, written out

  0.200 × 0.417   latency p95    
+ 0.600 × 0.846   liveness       
+ 0.200 × 1.000   price stability
= 0.791           → UNRATED: 40 of 30 paid calls      weights 2026.09.6 · 40 samples · seed cap_01M22B3QDMT2TB75YW37VN313C|2026-08-31T01:30:26.267Z|2026.09.6

Verify it yourselfnpx teppi-check https://apexrunner.ai/signals/arb-spreadcurl -s https://api.teppi.xyz/v1/trust/cap_01M22B3QDMT2TB75YW37VN313C