Agent Exchange x402 census and directory

x402 census · www.voxight.online · 50b830c59ff6 · JSON

POST /api/topic-brief

method-gated

Voxight topic brief: a sourced intelligence brief on one AI, tech, market or crypto topic, written from the signals and narratives Voxight tracked over the last 30 days (key signals with their sources, what to watch, caveats, a confidence score). Use it when an agent needs a quick cited read of what is moving around a topic. Charged only when the brief is ready: the answer is 202 with an id to po…

Verdict: not verified by an unpaid GET. 405/400: the 402 sits behind the declared method. This says nothing about whether the route works when called as declared.

Facts from the catalogs

FieldValue
URLhttps://www.voxight.online/api/topic-brief
MethodPOST
Price$1.02 USDC = 1020000 atomic units of 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913
Networkeip155:8453 (base)
payTo0x0e36D9D98e4CfbdFDf055aCA0352EDD8Baf4E341
Sellerwww.voxight.online
Catalogspayai (row updated 2026-10-12)
Listed since (lower bound)2026-10-12 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-10-12
CDP quality countersnot in the CDP catalog
Category (keyword rule)trading-signals
Templated pathno
x402Version in catalog2
Service name / tagsVoxight · market intelligence, research, ai, crypto, brief

Unpaid probe (census of 2026-10-22)

FieldValue
Probed at2026-10-22T00:34:49.320Z
HEAD405
GET405
Verdictmethod-gated 405/400: the 402 sits behind the declared method
402 carried inn/a
x402Version in the 402n/a
accepts[0]none
Live amount equals catalog pricenot comparable
Live payTo equals catalog payTonot comparable
extensions.bazaar in the 402no
PAYMENT-REQUIRED headerno
WWW-Authenticate offernone
Content type / server / CORSn/a / Vercel / none
Latency224 ms
Errornone

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

Declared input and output (extensions.bazaar)

{
 "input": {
  "body": {
   "topic": "AI agent payments"
  },
  "type": "http",
  "method": "POST",
  "bodyType": "json"
 },
 "output": {
  "type": "json",
  "example": {
   "id": "job id",
   "ok": true,
   "poll": "/api/topic-brief/<id>",
   "topic": "AI agent payments",
   "status": "running",
   "payment": {
    "status": "authorized",
    "network": "base",
    "amount_usdc": 1.02
   }
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://www.voxight.online/api/topic-brief' -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/50b830c59ff6/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"50b830c59ff6"} 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: PayAI listing status · this record as JSON · all resources on www.voxight.online.