Generates SFW images with Venice's gpt-image-2 model on a dedicated endpoint

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x6c0752c09e7F6fA6526fCDf40e456a159ebB5621",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "300000",
    "maxTimeoutSeconds": 300
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "payTo": "FJqAJ4dXkFbrp3EEo8E9x98iaBGUQwaU8Srz5ePfUXLH",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "300000",
    "maxTimeoutSeconds": 300
  }
]

{
  "bazaar": {
    "discoverable": true,
    "info": {
      "input": {
        "body": {
          "height": 1024,
          "prompt": "A clean product launch poster for an AI calendar app, readable title area, studio quality",
          "width": 1024
        },
        "bodyType": "json",
        "method": "POST",
        "type": "http"
      },
      "output": {
        "example": {
          "height": 1024,
          "image_url": "https://v3.fal.media/files/abc/xyz/image.png",
          "model": "gpt-image-2",
          "source": "venice",
          "tier": "gpt",
          "width": 1024
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "body": {
              "properties": {
                "cfg_scale": {
                  "description": "Optional classifier-free guidance scale passed to Venice.",
                  "type": "number"
                },
                "height": {
                  "description": "Output height in pixels. Range [256, 1024]. Default 1024.",
                  "type": "number"
                },
                "negative_prompt": {
                  "description": "Optional text describing what to avoid in the image.",
                  "type": "string"
                },
                "prompt": {
                  "description": "Image description. Up to 5000 chars.",
                  "type": "string"
                },
                "seed": {
                  "description": "Optional integer seed for reproducible output.",
                  "type": "number"
                },
                "steps": {
                  "description": "Optional diffusion step count passed to Venice.",
                  "type": "number"
                },
                "width": {
                  "description": "Output width in pixels. Range [256, 1024]. Default 1024.",
                  "type": "number"
                }
              },
              "required": [
                "prompt"
              ]
            },
            "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": {
                "height": {
                  "type": "integer"
                },
                "image_url": {
                  "type": "string"
                },
                "model": {
                  "type": "string"
                },
                "source": {
                  "type": "string"
                },
                "tier": {
                  "type": "string"
                },
                "width": {
                  "type": "integer"
                }
              },
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  },
  "builder-code": {
    "info": {
      "a": "bc_awpbwsy3"
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "additionalProperties": false,
      "properties": {
        "a": {
          "description": "App builder code",
          "pattern": "^[a-z0-9_]{1,32}$",
          "type": "string"
        },
        "s": {
          "description": "Service builder codes",
          "items": {
            "pattern": "^[a-z0-9_]{1,32}$",
            "type": "string"
          },
          "type": "array"
        },
        "w": {
          "description": "Wallet builder code",
          "pattern": "^[a-z0-9_]{1,32}$",
          "type": "string"
        }
      },
      "type": "object"
    }
  }
}

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

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

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