Agent Exchange x402 census and directory

x402 census · intel.rallylive.ca · e2c2bbe25e9c · JSON

GET /bulk/is-it-up

live

Bulk is website up: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /is-it-up endpoint (Is this website up? Checks if a URL is online right now and answers up/down with the HTTP status code, response time in ms, final URL after ). Batch enrichment for agents that hold a list.…

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

Facts from the catalogs

FieldValue
URLhttps://intel.rallylive.ca/bulk/is-it-up
MethodGET
Price$0.01 USDC = 10000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base); also accepts eip155:84532
payTo0x91D568599fB802Cb3f03F067D2063785dBAF0abd
Sellerintel.rallylive.ca
Catalogscdp (row updated 2026-09-13)
Listed since (lower bound)2026-09-13 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-13
CDP quality counters1 calls and 1 unique payers in 30 days, last call 2026-09-13 (catalog-reported, not verified on chain)
Category (keyword rule)enrichment/people
Templated pathno
x402Version in catalog2
Service name / tagsis-website-up-bulk · uptime, website, online, status, bulk

Unpaid probe (census of 2026-09-30)

FieldValue
Probed at2026-09-30T23:57:02.056Z
HEAD402
GET402
Verdictlive live: valid 402 to an unpaid GET
402 carried inheader
x402Version in the 4022
accepts[0]{"scheme":"exact","network":"eip155:8453","amount":"100000","payTo":"0xFC24FD34da9e49A0110DCaEe3Ad30eC54175eBB3","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","maxTimeoutSeconds":120,"extra":{"name":"USD Coin","version":"2"}}
Live amount equals catalog priceno (live 100000 vs catalog 10000)
Live payTo equals catalog payTono
extensions.bazaar in the 402yes
PAYMENT-REQUIRED headeryes
WWW-Authenticate offernone
Content type / server / CORSapplication/json / cloudflare / none
Latency3,408 ms
ErrorPayment 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)

FieldValue
Distinct payers1
Payments50
USDC volume$0.50
Median paymentn/a
First / last payment2026-09-13 / 2026-09-13
Sampler-shaped share of paymentsn/a
Payers that are not samplersn/a
Sourceblockscout-sample — newest page of inbound ERC-20 transfers only (<=50); counts are a floor, not a total
Address0x91D568599fB802Cb3f03F067D2063785dBAF0abd

Declared input and output (extensions.bazaar)

{
 "input": {
  "method": "GET",
  "queryParams": {
   "urls": "https://github.com/, https://example.com/, https://www.iana.org/"
  },
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "count": 2,
   "failed": 0,
   "results": [
    {
     "input": "https://example.com/",
     "result": {
      "cert_days_left": 60,
      "final_url": "https://example.com/",
      "latency_ms": 140,
      "server": "ECAcc",
      "status": 200,
      "up": true,
      "url": "https://example.com/"
     }
    },
    {
     "input": "…",
     "result": {
      "…": "…"
     }
    }
   ]
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://intel.rallylive.ca/bulk/is-it-up' -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/e2c2bbe25e9c/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"e2c2bbe25e9c"} 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 intel.rallylive.ca.