check

Does this x402 seller actually deliver when paid?

Does this x402 seller actually deliver when paid? We test the full flow as a real buyer: quote, 402 requirements validation, a real capped probe purchase, settlement and delivery — not a lint that stops before money moves. The signed verdict states exactly which steps ran and what failed: 402-again loops, wrong payTo, malformed accepts, phantom endpoints. agenteconomy.cloud (mcp-pricing-v1.1)

UNRATEDListedChain not offered

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.25 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0xeed6af31…9f92867e

URL

https://mcp.agenteconomy.cloud/api/v1/check

MCP server on this host: cloud.agenteconomy/mcp

Seen

first 28 days ago · last 14 hr ago

51 free handshakes

Payment

Pays through

x402

Offered on?

Base Sepolia USDC

Listed on?

Base

Disagrees with the offer: Chain not offered

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.926 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 0.074: 0.074 uncertain ? + 0.000 short ?

How the composite of 0.926 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	0.877		0.526	0	−0.074
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		0.926	gap to 1.000 = 0.074 · 0.000 short · 0.074 uncertain	0.926	−0.000	−0.074

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

The multiplication, written out

  0.600 × 0.877   liveness       
+ 0.200 × 1.000   latency p95    
+ 0.200 × 1.000   price stability
= 0.926           → UNRATED: 50 of 30 paid calls      weights 2026.09.6 · 50 samples · seed cap_01M1VG572Z54BZNGCV38AFWE9D|2026-09-03T11:45:07.927Z|2026.09.6

Verify it yourselfnpx teppi-check https://mcp.agenteconomy.cloud/api/v1/checkcurl -s https://api.teppi.xyz/v1/trust/cap_01M1VG572Z54BZNGCV38AFWE9D