Endpoint · computeGETx402helper.xyz/test-billing

Paid test endpoint — verifies that AI agents can successfully complete X402 micropayments

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?

0x3803a192…d341101b

URL

https://x402helper.xyz/test-billing

Seen

first 2 days ago · last 14 hr ago

4 free handshakes

Payment

Pays through

x402

Offered on?

eip155:1329, Arbitrum, eip155:56, Base USDC, Solana

Listed on?

Arbitrum, eip155:56, Base, Solana

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.230 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 0.770: 0.600 uncertain ? + 0.170 short ? · 0.220 to D

How the composite of 0.230 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	0.000		0.000	0	−0.600
latency p95 it answered as fast as its class	0.20	0.15	0.150		0.030	−0.170	0
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.230	gap to 1.000 = 0.770 · 0.170 short · 0.600 uncertain	0.230	−0.170	−0.600

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

The multiplication, written out

  0.600 × 0.000   liveness       
+ 0.200 × 0.150   latency p95    
+ 0.200 × 1.000   price stability
= 0.230           → UNRATED: 2 of 30 paid calls      weights 2026.09.6 · 2 samples · seed cap_01M3XJBHM175A81YH18PKBYQBV|2026-09-02T22:39:03.450Z|2026.09.6

Verify it yourselfnpx teppi-check https://x402helper.xyz/test-billingcurl -s https://api.teppi.xyz/v1/trust/cap_01M3XJBHM175A81YH18PKBYQBV