x402 census · agent-data.centorprat.workers.dev · f7733e045dac · JSON

POST /tools/ssl-certificate-expiry-check

blocked

Give it hosts or HTTPS URLs. For each it does a passive TLS handshake and reports the certificate: validity, days until expiry, issuer, subject, SANs and TLS version - with a signal (valid / expiring-soon / expired / invalid / unreachable). Schedule + webhook for expiry alerts. Keyless. One search per call (result caps in the input schema); failed lookups are not charged.

Verdict: not verified by an unpaid GET. 401/403/429: auth or bot protection. This says nothing about whether the route works when called as declared.

Facts from the catalogs

Field Value

URL https://agent-data.centorprat.workers.dev/tools/ssl-certificate-expiry-check

Method POST

Price $0.01 USDC = 10000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Network eip155:8453 (base); also accepts eip155:137, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp

payTo 0x8d38D6026cf3A9805DE9c5F0611ceE95B532B120

Seller agent-data.centorprat.workers.dev

Catalogs cdp (row updated 2026-10-25)

Listed since (lower bound) 2026-10-25 (earliest catalog timestamp; catalogs report last-update times only)

Last catalog update 2026-10-25

CDP quality counters 3 calls and 2 unique payers in 30 days, last call 2026-10-25 (catalog-reported, not verified on chain)

Category (keyword rule) trading-signals

Templated path no

x402Version in catalog 2

Service name / tags SSL/TLS Certificate Check & Expi · ssl, security, monitoring, data

Unpaid probe (census of 2026-10-25)

Field

Value

Probed at

2026-10-25T21:14:48.518Z

HEAD

429

GET

429

Verdict

blocked 401/403/429: auth or bot protection

402 carried in

n/a

x402Version in the 402

n/a

accepts[0]

none

Live amount equals catalog price

not comparable

Live payTo equals catalog payTo

not comparable

extensions.bazaar in the 402

PAYMENT-REQUIRED header

WWW-Authenticate offer

none

Content type / server / CORS

application/json / cloudflare / *

Latency

270 ms

Error

none

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)

Field

Value

Settlement history

unresolved: payTo not seen in the payer forensics (180 wallets' outbound history) or the Blockscout sample

Declared input and output (extensions.bazaar)

{
 "input": {
  "body": {
   "hosts": [
    "github.com"
   ]
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "items": [
    {
     "checkedAt": "2026-10-23T11:31:49+00:00",
     "daysUntilExpiry": 37,
     "host": "github.com",
     "issuer": "Sectigo Limited",
     "notAfter": "Nov 29 23:59:59 2026 GMT",
     "notBefore": "Sep  1 00:00:00 2026 GMT",
     "port": 443,
     "reachable": true,
     "sanCount": 2,
     "signal": "valid",
     "subjectAltNames": [
      "github.com",
      "www.github.com"
     ],
     "subjectCommonName": "github.com",
     "target": "github.com",
     "valid": true
    }
   ]
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://agent-data.centorprat.workers.dev/tools/ssl-certificate-expiry-check' -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/f7733e045dac/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"f7733e045dac"} 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 agent-data.centorprat.workers.dev.