Endpoint · searchGETx402.shizu.me/x402audit?url=https%3A%2F%2Fexample-x402.com

Audit any x402 service's discovery surface: catalog, /.well-known/x402, llms.txt, openapi.json, agent-card, mcp-tools.

Audit any x402 service's discovery surface: catalog, /.well-known/x402, llms.txt, openapi.json, agent-card, mcp-tools. Returns per-check status and the gaps costing you autonomous buyers. Built from the checklist that runs this service.

UNRATEDListed

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.02 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0x217e5fe2…d8e167c4

URL

https://x402.shizu.me/x402audit?url=https%3A%2F%2Fexample-x402.com

MCP server on this host: io.github.scrape402/scrape402

Seen

first 29 days ago · last 4 days ago

68 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC

Listed on?

Base

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.744 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by latency p95 · gap to 1.000 is 0.256: 0.056 uncertain ? + 0.200 short ? · 0.056 to B

How the composite of 0.744 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	0.00	0.000		0.000	−0.200	0
liveness it answered at all	0.60	1.00	0.907		0.544	0	−0.056
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.744	gap to 1.000 = 0.256 · 0.200 short · 0.056 uncertain	0.744	−0.200	−0.056

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

The multiplication, written out

  0.200 × 0.000   latency p95    
+ 0.600 × 0.907   liveness       
+ 0.200 × 1.000   price stability
= 0.744           → UNRATED: 66 of 30 paid calls      weights 2026.09.6 · 66 samples · seed cap_01M1RDA20YYSCV80Q0CZ93AYZB|2026-09-03T11:14:02.080Z|2026.09.6

Verify it yourselfnpx teppi-check https://x402.shizu.me/x402audit?url=https%3A%2F%2Fexample-x402.comcurl -s https://api.teppi.xyz/v1/trust/cap_01M1RDA20YYSCV80Q0CZ93AYZB