Api Endpoint

Image generation (Premium)

Generate a larger image from a text prompt using GPT Image 2 (medium quality): 1536x1024 landscape by default, 1024x1536 portrait or 1024x1024 square via orientation. No API key needed; pay per call via x402. Returns base64 PNG. Prompt capped at 4000 chars. A render takes 25 to 50 s; use a client timeout of at least 75 s.

Open interactive test console

Offering

Provider: agent402.tools
Method: POST
Offering type: Api Endpoint
Transport type: http
Category: Creative
Delivery: Not provided
Pricing model: Not provided
x402 version: 2

Endpoint context

URL: https://agent402.tools/api/image-gen-premium
MIME type: application/json
First seen: 2026-10-16T01:52:02.163Z
Last seen: 2026-11-02T17:01:34.119Z
Tags: AI, image, generation, openai, text-to-image

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1: 0.15 USDC
Atomic price: 150000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2: 0.15 USDC
Atomic price: 150000 · Network: eip155:137 · Asset: USDC · Scheme: exact
Payment option 3: 0.15 USDC
Atomic price: 150000 · Network: eip155:42161 · Asset: USDC · Scheme: exact
Payment option 4: 0.15 USDC
Atomic price: 150000 · Network: eip155:143 · Asset: USDC · Scheme: exact
Payment option 5: 0.15 USDC
Atomic price: 150000 · Network: eip155:43114 · Asset: USDC · Scheme: exact
Payment option 6: 150000 atomic units
Atomic price: 150000 · Network: eip155:1329 · Asset: 0xe15fC38F6D8c56aF07bbCBe3BAf5708A2Bf42392 · Scheme: exact
Payment option 7: 0.151 USDC
Atomic price: 151000 · Network: eip155:10 · Asset: USDC · Scheme: exact
Payment option 8: 0.15 USDC
Atomic price: 150000 · Network: eip155:4663 · Asset: USDC · Scheme: exact
Payment option 9: 150000 atomic units
Atomic price: 150000 · Network: eip155:42220 · Asset: 0xcebA9300f2b948710d2653dD7B07f33A8B32118C · Scheme: exact
Payment option 10: 150000 atomic units
Atomic price: 150000 · Network: eip155:5042 · Asset: 0x3600000000000000000000000000000000000000 · Scheme: exact
Payment option 11: 0.15 USDC
Atomic price: 150000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 12: 150000 atomic units
Atomic price: 150000 · Network: eip155:5042 · Asset: 0x3600000000000000000000000000000000000000 · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "150000",
    "payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0"
  },
  {
    "scheme": "exact",
    "network": "eip155:137",
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "amount": "150000",
    "payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0"
  },
  {
    "scheme": "exact",
    "network": "eip155:42161",
    "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
    "amount": "150000",
    "payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0"
  },
  {
    "scheme": "exact",
    "network": "eip155:143",
    "asset": "0x754704Bc059F8C67012fEd69BC8A327a5aafb603",
    "amount": "150000",
    "payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0"
  },
  {
    "scheme": "exact",
    "network": "eip155:43114",
    "asset": "0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E",
    "amount": "150000",
    "payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0"
  },
  {
    "scheme": "exact",
    "network": "eip155:1329",
    "asset": "0xe15fC38F6D8c56aF07bbCBe3BAf5708A2Bf42392",
    "amount": "150000",
    "payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0"
  },
  {
    "scheme": "exact",
    "network": "eip155:10",
    "asset": "0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85",
    "amount": "151000",
    "payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0"
  },
  {
    "scheme": "exact",
    "network": "eip155:4663",
    "asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
    "amount": "150000",
    "payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0"
  },
  {
    "scheme": "exact",
    "network": "eip155:42220",
    "asset": "0xcebA9300f2b948710d2653dD7B07f33A8B32118C",
    "amount": "150000",
    "payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0"
  },
  {
    "scheme": "exact",
    "network": "eip155:5042",
    "asset": "0x3600000000000000000000000000000000000000",
    "amount": "150000",
    "payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0"
  },
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "150000",
    "payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0"
  },
  {
    "scheme": "exact",
    "network": "eip155:5042",
    "asset": "0x3600000000000000000000000000000000000000",
    "amount": "150000",
    "payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0"
  }
]

Observed health

Status: Healthy
Latest latency: 190 ms
Average latency: 622 ms
HTTP status: 204
Last checked: 2026-11-03T01:04:37.004Z
Reachability: 100% over 11 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "POST"
      ]
    },
    "bodyType": {
      "type": "string",
      "enum": [
        "json",
        "form-data",
        "text"
      ]
    },
    "body": {
      "properties": {
        "prompt": {
          "type": "string",
          "description": "Text description of the desired image (max 4000 chars)"
        },
        "orientation": {
          "type": "string",
          "enum": [
            "landscape",
            "portrait",
            "square"
          ],
          "description": "landscape 1536x1024 (default), portrait 1024x1536, square 1024x1024"
        }
      },
      "required": [
        "prompt"
      ]
    }
  },
  "required": [
    "type",
    "method",
    "bodyType",
    "body"
  ],
  "additionalProperties": false
}

Output schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string"
    },
    "example": {
      "type": "object",
      "properties": {
        "model": {
          "type": "string"
        },
        "provider": {
          "type": "string"
        },
        "quality": {
          "type": "string"
        },
        "size": {
          "type": "string"
        },
        "image": {
          "type": "string"
        },
        "revised_prompt": {
          "type": "string"
        }
      },
      "required": [
        "model",
        "provider",
        "quality",
        "size",
        "image",
        "revised_prompt"
      ]
    }
  },
  "required": [
    "type"
  ]
}