x402 census · api.webbersites.com · 13655d76bdcf · JSON

GET /api/uptime/report

live

Deep uptime & health report from one socket-level HEAD probe: DNS/TCP/TLS/TTFB timing waterfall, TLS certificate (issuer, expiry countdown, trust status), HTTP/2 support via ALPN, server IP + hosting location, CDN detection, redirect chain, caching + security response headers, compression, server clock skew. On failure, says exactly which phase died. Everything a monitor needs in one deterministi…

Verdict: live. The unpaid GET reached a valid 402. The live amount equals the catalog price.

Facts from the catalogs

Field Value

URL https://api.webbersites.com/api/uptime/report

Method GET

Price $0.01 USDC = 10000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Network eip155:8453 (base)

payTo 0xdd5fcEa81CA6f1EB39FEd5B973DE794293B81ba6

Seller api.webbersites.com

Catalogs cdp (row updated 2026-10-19)

Listed since (lower bound) 2026-10-19 (earliest catalog timestamp; catalogs report last-update times only)

Last catalog update 2026-10-19

CDP quality counters 5 calls and 4 unique payers in 30 days, last call 2026-10-19 (catalog-reported, not verified on chain)

Category (keyword rule) domains/dns

Templated path no

x402Version in catalog 2

Service name / tags WebberSites x402 Data API · Monitoring

Unpaid probe (census of 2026-10-22)

Field Value

Probed at 2026-10-22T00:26:19.570Z

HEAD 402

GET 402

Verdict live live: valid 402 to an unpaid GET

402 carried in header

x402Version in the 402 2

accepts[0] {"scheme":"exact","network":"eip155:8453","amount":"10000","payTo":"0xdd5fcEa81CA6f1EB39FEd5B973DE794293B81ba6","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2"}}

Live amount equals catalog price yes

Live payTo equals catalog payTo yes

extensions.bazaar in the 402 yes

PAYMENT-REQUIRED header yes

WWW-Authenticate offer Payment id="7VncuEEwWdUo56yWmf0OMzBWihJZ

Content type / server / CORS application/json / cloudflare / *

Latency 200 ms

Error Payment required

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

Distinct payers 73

Payments 162

USDC volume $0.43

Median payment $0.001

First / last payment 2026-06-28 / 2026-09-23

Sampler-shaped share of payments 100.0%

Payers that are not samplers 0

Source forensics-2026-09-30

Address 0xdd5fcEa81CA6f1EB39FEd5B973DE794293B81ba6

Declared input and output (extensions.bazaar)

{
 "input": {
  "method": "GET",
  "queryParams": {
   "url": "https://example.com"
  },
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "cdn": "cloudflare",
   "certificate": {
    "days_remaining": 211,
    "issuer": "DigiCert",
    "trusted": true
   },
   "network": {
    "h2_supported": true,
    "ip": "93.184.216.34",
    "tls_protocol": "TLSv1.3"
   },
   "status": 200,
   "timing_ms": {
    "dns": 12,
    "tcp": 21,
    "tls": 38,
    "total": 146,
    "ttfb": 74
   },
   "up": true,
   "url": "https://example.com"
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://api.webbersites.com/api/uptime/report' -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/13655d76bdcf/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"13655d76bdcf"} 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 api.webbersites.com.