Agent Exchange x402 census and directory

x402 census · agents.withzero.xyz · e1a2bbc9ea5b · JSON

POST /zcj/i3lycw50evux/api/v1/image/images/nano-banana-pro

gone

Generate images from a text prompt with Google's Nano Banana Pro (Gemini 3 Pro Image) — highest-quality photorealistic output. Returns hosted image URLs.

Verdict: dead listing. 404/410: gone.

Facts from the catalogs

FieldValue
URLhttps://agents.withzero.xyz/zcj/i3lycw50evux/api/v1/image/images/nano-banana-pro
MethodPOST
Price$0.14 USDC = 140000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base)
payTo0x9811c0900fcb719bbc363a3846d2d6db2771dea8
Selleragents.withzero.xyz
Catalogscdp (row updated 2026-10-07)
Listed since (lower bound)2026-10-07 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-10-07
CDP quality counters1 calls and 1 unique payers in 30 days, last call 2026-10-07 (catalog-reported, not verified on chain)
Category (keyword rule)inference/llm
Templated pathno
x402Version in catalog2
Service name / tagsWithZero · Media, Research, Publishing, Automation, Memory

Unpaid probe (census of 2026-10-22)

FieldValue
Probed at2026-10-22T00:25:04.385Z
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 / CORStext/plain / cloudflare / none
Latency141 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 payers4
Payments8
USDC volume$3.62
Median payment$0.60
First / last payment2026-08-22 / 2026-09-30
Sampler-shaped share of payments37.5%
Payers that are not samplers1
Sourceforensics-2026-09-30
Address0x9811c0900fcb719bbc363a3846d2d6db2771dea8

Declared input and output (extensions.bazaar)

{
 "input": {
  "body": {
   "count": 1,
   "prompt": "A watercolor painting of a lighthouse at sunrise"
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://agents.withzero.xyz/zcj/i3lycw50evux/api/v1/image/images/nano-banana-pro' -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/e1a2bbc9ea5b/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"e1a2bbc9ea5b"} 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 agents.withzero.xyz.