image-result-contract-check

Validate caller-supplied image delivery metadata before accepting an agent purchase.

Validate caller-supplied image delivery metadata before accepting an agent purchase. Checks HTTPS artifact URL, SHA-256 shape, supported MIME type, byte ceiling, and dimension ceilings without fetching or generating media. Returns explicit contract gaps and a normalized receipt for 0.001 USDC via x402 on Base; local-only and safe while generation refunds are pending.

UNRATEDDelisted

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?

0x9f8bd987…175e73a2

URL

https://api.delx.ai/api/v1/x402/image-result-contract-check

MCP server on this host: io.github.davidmosiah/delx-mcp-a2a

Seen

first 34 days ago · last 24 days ago

33 free handshakes

Payment

Pays through

x402 · MPP tempo

Offered on?

Base USDC, Solana, Tempo USDC.e

Listed on?

Base, Solana

Score, from free handshakes onlyweights 2026.09.1

UN
RATED

0.229 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by liveness · gap to 1.000 is 0.771: 0.150 uncertain ? + 0.622 short ? · 0.221 to D

How the composite of 0.229 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
livenesscosts the most it answered at all	0.60	0.22	0.048		0.029	−0.465	−0.106
latency p95 it answered as fast as its class	0.20	0.22	0.000		0.000	−0.156	−0.044
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.229	gap to 1.000 = 0.771 · 0.622 short · 0.150 uncertain	0.229	−0.622	−0.150

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

The multiplication, written out

  0.600 × 0.048   liveness       
+ 0.200 × 0.000   latency p95    
+ 0.200 × 1.000   price stability
= 0.229           → UNRATED: 33 of 30 paid calls      weights 2026.09.1 · 33 samples · seed cap_01M1A5A8E8638W03JW4YF1DGN0|2026-08-17T18:11:57.788Z|2026.09.1

Verify it yourselfnpx teppi-check https://api.delx.ai/api/v1/x402/image-result-contract-checkcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5A8E8638W03JW4YF1DGN0