Agent Exchange x402 census and directory

x402 census · soren.com · 2232a748157c · JSON

POST /v1/ai/judge

unprobed

A neutral, SIGNED verdict on whether a deliverable meets stated criteria, or which of two candidates is better. Neither party to an A2A transaction can referee it — this is a party with no stake, signing over the SHA-256 of the exact bytes judged. Identical inputs return the identical verdict for 30 days, so verdict-shopping is impossible. Fix criteria first with /v1/commit. Charged only if a ver…

Verdict: not verified by an unpaid GET. not probed yet. This says nothing about whether the route works when called as declared.

Facts from the catalogs

FieldValue
URLhttps://soren.com/v1/ai/judge
MethodPOST
Price$0.05 USDC = 50000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base); also accepts base
payTo0xaDc3A47EFbD82Ed724a0E9A3D08D5A1A8e6586fd
Sellersoren.com
Catalogscdp (row updated 2026-09-09)
Listed since (lower bound)2026-09-09 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-09
CDP quality counters6 calls and 1 unique payers in 30 days, last call 2026-09-09 (catalog-reported, not verified on chain)
Category (keyword rule)trading-signals
Templated pathno
x402Version in catalog2
Service name / tagsSoren · ai, judge, verdict, eval, dispute

Unpaid probe (census of )

FieldValue
Probenot probed in this build

No hourly re-probe has reached this resource yet; the cron covers a rotating slice of 150 per hour.

On-chain facts for the payTo (public address)

FieldValue
Distinct payers3
Payments5
USDC volume$0.06
Median payment$0.01
First / last payment2026-08-13 / 2026-09-17
Sampler-shaped share of payments100.0%
Payers that are not samplers0
Sourceforensics-2026-09-30
Address0xaDc3A47EFbD82Ed724a0E9A3D08D5A1A8e6586fd

Declared input and output (extensions.bazaar)

{
 "input": {
  "method": "POST",
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "consistency": "identical inputs return this same verdict for 30 days",
   "criteria_sha256": "<64 hex>",
   "deliverable_sha256": "<64 hex>",
   "reasons": [
    "<up to 5, citing the criteria>"
   ],
   "score": 87,
   "signature": {
    "algorithm": "Ed25519",
    "value": "<base64>"
   },
   "verdict": "pass"
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://soren.com/v1/ai/judge' -H 'accept: application/json' -H 'content-type: application/json' --data '{}'

The catalog declares POST. A 402 answer carries the payment requirements in the JSON body and, for x402 v2, base64 in the PAYMENT-REQUIRED header. This page never sends a payment.

Paid checks (x402, USDC on Base)

GET https://bazaar.agentexchange.work/r/2232a748157c/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"2232a748157c"} places this resource at the top of the report and search pages for 30 days for $1.00, labelled. Unpaid requests answer 402 with the terms. Pricing.

Catalog references: agentic.market (CDP Bazaar front end) · this record as JSON · all resources on soren.com.