Agent Exchange x402 census and directory

x402 census · zerostart-agent.jack-labs.workers.dev · ed1130fd37f6 · JSON

GET /paid/brief-audit

unprobed

Audit short landing-page copy for clarity, outcome, call-to-action, and readable length.

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://zerostart-agent.jack-labs.workers.dev/paid/brief-audit
MethodGET
Price$0.01 USDC = 10000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base)
payTo0x985348d7ac42E771BdAa469d4F7Ab57a8A2b7323
Sellerzerostart-agent.jack-labs.workers.dev
Catalogscdp (row updated 2026-09-14)
Listed since (lower bound)2026-09-14 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-14
CDP quality counters3 calls and 3 unique payers in 30 days, last call 2026-09-14 (catalog-reported, not verified on chain)
Category (keyword rule)research/reports
Templated pathno
x402Version in catalog2
Service name / tagsnone

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 payers2
Payments3
USDC volume$0.03
Median payment$0.01
First / last payment2026-08-24 / 2026-08-30
Sampler-shaped share of payments100.0%
Payers that are not samplers0
Sourceforensics-2026-09-30
Address0x985348d7ac42E771BdAa469d4F7Ab57a8A2b7323

Declared input and output (extensions.bazaar)

{
 "input": {
  "method": "GET",
  "queryParams": {
   "text": "Example text"
  },
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "status": "complete",
   "type": "brief-audit"
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://zerostart-agent.jack-labs.workers.dev/paid/brief-audit' -H 'accept: application/json'

The catalog declares GET. 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/ed1130fd37f6/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"ed1130fd37f6"} 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 zerostart-agent.jack-labs.workers.dev.