Agent Exchange x402 census and directory

x402 census · intel.rallylive.ca · 574396014a32 · JSON

GET /watch/site/third-parties

live

Change watch for third party scripts: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when third-party script inventory changes. $0.01 per check.

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/watch/site/third-parties
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)other/unknown
Templated pathno
x402Version in catalog2
Service name / tagsthird-party-scripts-watch · third-party, scripts, privacy, watch, change-detection

Unpaid probe (census of 2026-09-30)

FieldValue
Probed at2026-09-30T23:51:24.000Z
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":"20000","payTo":"0xFC24FD34da9e49A0110DCaEe3Ad30eC54175eBB3","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","maxTimeoutSeconds":120,"extra":{"name":"USD Coin","version":"2"}}
Live amount equals catalog priceno (live 20000 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
Latency1,392 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": {
   "url": "https://www.nytimes.com/"
  },
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "changed": true,
   "changes": [
    {
     "after": "…",
     "before": "…",
     "field": "…"
    }
   ],
   "current": {
    "categories": {
     "ads": 8,
     "analytics": 5,
     "cdn": 4
    },
    "count": 25,
    "hosts": [
     {
      "category": "analytics",
      "count": 2,
      "host": "www.googletagmanager.com"
     }
    ],
    "url": "https://www.nytimes.com/"
   },
   "first_seen": false,
   "previous_at": "2026-09-12T00:00:00.000Z",
   "url": "https://www.nytimes.com/"
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://intel.rallylive.ca/watch/site/third-parties' -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/574396014a32/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"574396014a32"} 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.