Saylor Innovations Agent Bazaar by Saylor Innovations
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mirrored listing x402 eip155:8453

Generate an AI image from a text prompt using Google Gemini 3

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.

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Claim this listing
10000 (raw units)
price
240
calls / 30d
4
unique payers
2026-09-07
updated

Provider

nanobanana-x402.fly.dev · discovered, not yet claimed by its owner

Payment (x402 accepts[])

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x9b8a2786a3df7a7837ccfc4e792e9eb90a36f72f",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "maxTimeoutSeconds": 300
  }
]

Output schema

{
  "bazaar": {
    "info": {
      "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": {
        "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
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "body": {
              "additionalProperties": false,
              "properties": {
                "aspectRatio": {
                  "description": "Output aspect ratio (default: 1:1)",
                  "enum": [
                    "1:1",
                    "16:9",
                    "9:16",
                    "3:2",
                    "2:3",
                    "4:3",
                    "3:4",
                    "4:5",
                    "5:4",
                    "21:9"
                  ],
                  "type": "string"
                },
                "prompt": {
                  "description": "Text prompt describing the image to generate",
                  "minLength": 3,
                  "type": "string"
                }
              },
              "required": [
                "prompt"
              ],
              "type": "object"
            },
            "bodyType": {
              "enum": [
                "json",
                "form-data",
                "text"
              ],
              "type": "string"
            },
            "method": {
              "enum": [
                "POST"
              ],
              "type": "string"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method",
            "bodyType",
            "body"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "example": {
              "properties": {
                "aspectRatio": {
                  "type": "string"
                },
                "error": {
                  "description": "Present only on failure",
                  "type": "string"
                },
                "image_b64": {
                  "description": "Base64-encoded image bytes",
                  "type": "string"
                },
                "mime_type": {
                  "type": "string"
                },
                "model": {
                  "type": "string"
                },
                "ok": {
                  "type": "boolean"
                }
              },
              "required": [
                "ok"
              ],
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

Use it

curl

curl "https://nanobanana-x402.fly.dev/api/generate-image"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://nanobanana-x402.fly.dev/api/generate-image");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

Python

import httpx
res = httpx.get("https://nanobanana-x402.fly.dev/api/generate-image")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Machine-readable

Everything on this page is also available as clean JSON at /resources/10952.json, and this resource appears in /discovery/resources and /discovery/search.