x402 census · nanobanana-x402.fly.dev · 12dba003bb6d · JSON

POST /api/generate-image

unprobed

Generate an AI image from a text prompt using Google Gemini 3.1 Flash Image. Returns base64-encoded PNG. Optional aspectRatio (1:1, 16:9, 9:16, 3:2, 2:3, 4:3, 3:4, 4:5, 5:4, 21:9). Backed by Google's Gemini image preview model — fast, high-quality, supports text rendering inside images.

Verdict: not verified by an unpaid GET. not probed yet. This says nothing about whether the route works when called as declared.

Facts from the catalogs

Field Value

URL https://nanobanana-x402.fly.dev/api/generate-image

Method POST

Price $0.01 USDC = 10000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Network eip155:8453 (base)

payTo 0x9b8a2786a3df7a7837ccfc4e792e9eb90a36f72f

Seller nanobanana-x402.fly.dev

Catalogs cdp (row updated 2026-09-07)

Listed since (lower bound) 2026-09-07 (earliest catalog timestamp; catalogs report last-update times only)

Last catalog update 2026-09-07

CDP quality counters 236 calls and 3 unique payers in 30 days, last call 2026-09-07 (catalog-reported, not verified on chain)

Category (keyword rule) inference/llm

Templated path no

x402Version in catalog 2

Service name / tags none

Unpaid probe (census of )

Field

Value

Probe

not probed in this build

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)

Field Value

Distinct payers 7

Payments 8

USDC volume $0.69

Median payment $0.02

First / last payment 2026-06-22 / 2026-09-06

Sampler-shaped share of payments 100.0%

Payers that are not samplers 0

Source forensics-2026-09-30

Address 0x9b8a2786a3df7a7837ccfc4e792e9eb90a36f72f

Declared input and output (extensions.bazaar)

{
 "input": {
  "body": {
   "aspectRatio": "16:9",
   "prompt": "A product hero image for a Telegram breach monitor, neon terminal style"
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "aspectRatio": "1:1",
   "image_b64": "iVBORw0KGgoAAAANSUhEUgAA...",
   "input": {
    "bodyFields": {
     "aspectRatio": "16:9",
     "prompt": "A product hero image for a Telegram breach monitor, neon terminal style"
    },
    "method": "POST",
    "type": "http"
   },
   "mime_type": "image/png",
   "model": "gemini-3.1-flash-image-preview",
   "ok": true
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://nanobanana-x402.fly.dev/api/generate-image' -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/12dba003bb6d/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"12dba003bb6d"} 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 nanobanana-x402.fly.dev.