x402 census · api.webbersites.com · e8c3534bc63d · JSON

POST /api/search

live

WEB SEARCH for keyless agents — POST {query} and get LLM-ready results: title, url, extracted content snippet, relevance score, plus a direct answer synthesized from live results. Options: max_results (1-10, default 5), topic (general|news). No API key, no account — the x402 payment IS the auth. Query up to 400 chars.

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/search

Method POST

Price $0.01 USDC = 10000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Network eip155:8453 (base)

payTo 0xdd5fcEa81CA6f1EB39FEd5B973DE794293B81ba6

Seller api.webbersites.com

Catalogs cdp (row updated 2026-10-04)

Listed since (lower bound) 2026-10-04 (earliest catalog timestamp; catalogs report last-update times only)

Last catalog update 2026-10-04

CDP quality counters 12 calls and 3 unique payers in 30 days, last call 2026-10-04 (catalog-reported, not verified on chain)

Category (keyword rule) inference/llm

Templated path no

x402Version in catalog 2

Service name / tags WebberSites x402 Data API · Web Search

Unpaid probe (census of 2026-10-22)

Field Value

Probed at 2026-10-22T00:26:22.788Z

HEAD 402

GET 402

Verdict live live: valid 402 to an unpaid GET

402 carried in header+body

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 no

PAYMENT-REQUIRED header yes

WWW-Authenticate offer none

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

Latency 279 ms

Error Payment required — and this endpoint is POST-only: retry as POST /api/search with the X-PAYMENT header. This GET only qu

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": {
  "body": {
   "max_results": 5,
   "query": "x402 payment protocol adoption 2026"
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "answer": "The x402 protocol has seen growing adoption...",
   "query": "x402 payment protocol adoption 2026",
   "results": [
    {
     "content": "An open protocol for internet-native payments...",
     "score": 0.97,
     "title": "x402.org",
     "url": "https://x402.org"
    }
   ]
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://api.webbersites.com/api/search' -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/e8c3534bc63d/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"e8c3534bc63d"} 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.