Agent Exchange x402 census and directory

x402 census · api.xona-agent.com · 4779ec6a8f5d · JSON

POST /base-main/video/short-generation

gone

AI short video generation using Grok Imagine Video model (Base Mainnet).

Verdict: dead listing. 404/410: gone.

Facts from the catalogs

FieldValue
URLhttps://api.xona-agent.com/base-main/video/short-generation
MethodPOST
Price$0.50 USDC = 500000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base)
payTo0x515e7Bce44Baa5F6e42D16d4B5f27768E7f2F8cC
Sellerapi.xona-agent.com
Catalogscdp (row updated 2026-10-02)
Listed since (lower bound)2026-10-02 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-10-02
CDP quality counters1 calls and 1 unique payers in 30 days, last call 2026-10-02 (catalog-reported, not verified on chain)
Category (keyword rule)image/video/audio
Templated pathno
x402Version in catalog2
Service name / tagsnone

Unpaid probe (census of 2026-10-22)

FieldValue
Probed at2026-10-22T00:26:23.211Z
HEAD404
GET404
Verdictgone 404/410: gone
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 / CORSapplication/json / cloudflare / none
Latency232 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
Distinct payers55
Payments90
USDC volume$10.69
Median payment$0.06
First / last payment2026-06-19 / 2026-09-14
Sampler-shaped share of payments100.0%
Payers that are not samplers0
Sourceforensics-2026-09-30
Address0x515e7Bce44Baa5F6e42D16d4B5f27768E7f2F8cC

Declared input and output (extensions.bazaar)

{
 "input": {
  "body": {
   "aspect_ratio": "",
   "image_url": "",
   "prompt": ""
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "duration": 10,
   "metadata": {},
   "model": "grok-imagine-video",
   "video_url": ""
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://api.xona-agent.com/base-main/video/short-generation' -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/4779ec6a8f5d/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"4779ec6a8f5d"} 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.xona-agent.com.