tier2?ref=optional+-+opaque+reference+such+as+a+query+hash&tier=optional+-+ignored%3B+fixed+to+2+by+this+path

Tiered payment receipt (tier 2): pay once with x402 and get back a short-lived receipt token that /pay/verify checks for you.

Tiered payment receipt (tier 2): pay once with x402 and get back a short-lived receipt token that /pay/verify checks for you. The tier is fixed by the path - you do not send it. Optional ?ref= carries your own opaque reference, such as a query hash, straight through to the receipt. This mints a receipt rather than returning data, so there is no lookup that can come back empty.

UNRATEDDelisted

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.03 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0x2d16a243…9dc4c6c3

URL

https://aeml-x402.zeabur.app/pay/tier2?ref=optional+-+opaque+reference+such+as+a+query+hash&tier=optional+-+ignored%3B+fixed+to+2+by+this+path

Seen

first 34 days ago · last 18 days ago

46 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC, Solana

Listed on?

Base, Solana

Score, from free handshakes onlyweights 2026.09.3

UN
RATED

0.804 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 0.196: 0.103 uncertain ? + 0.094 short ? · 0.096 to A

How the composite of 0.804 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	0.53	0.439		0.088	−0.094	−0.019
liveness it answered at all	0.60	1.00	0.860		0.516	0	−0.084
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.804	gap to 1.000 = 0.196 · 0.094 short · 0.103 uncertain	0.804	−0.094	−0.103

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

The multiplication, written out

  0.200 × 0.439   latency p95    
+ 0.600 × 0.860   liveness       
+ 0.200 × 1.000   price stability
= 0.804           → UNRATED: 44 of 30 paid calls      weights 2026.09.3 · 44 samples · seed cap_01M1A51RZ4VAMQP77A7765RE43|2026-08-23T14:34:06.971Z|2026.09.3

Verify it yourself

npx teppi-check https://aeml-x402.zeabur.app/pay/tier2?ref=optional+-+opaque+reference+such+as+a+query+hash&tier=optional+-+ignored%3B+fixed+to+2+by+this+path

curl -s https://api.teppi.xyz/v1/trust/cap_01M1A51RZ4VAMQP77A7765RE43