AI image generation API
AI image generation API - pay per image with USDC on Base (hybrid sync/async)
Answeringour last check, 2026-09-24
1 of 1checks answered this week
250 msmedian answer time
$0.041listed price per call
$0.041price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://blockrun.ai/api/v1/images/generations
| Category | Image and media |
|---|---|
| Provider host | blockrun.ai |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 583 from 19 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.041 | 250 ms |
Example input (from the provider)
{
"bodyFields": {
"model": {
"description": "Image model ID (e.g., openai/gpt-image-1, openai/gpt-image-2)",
"type": "string"
},
"n": {
"description": "Number of images to generate",
"type": "integer"
},
"prompt": {
"description": "Text description of the image to generate",
"type": "string"
},
"size": {
"description": "Image dimensions (e.g., 1024x1024)",
"type": "string"
}
},
"discoverable": true,
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"properties": {
"input": {
"properties": {
"body": {
"properties": {
"model": {
"description": "Image model ID (e.g., openai/gpt-image-1, openai/gpt-image-2)",
"type": "string"
},
"n": {
"description": "Number of images to generate",
"type": "integer"
},
"prompt": {
"description": "Text description of the image to generate",
"type": "string"
},
"size": {
"description": "Image dimensions (e.g., 1024x1024)",
"type": "string"
}
},
"required": [
"prompt"
],
"type": "object"
}
},
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"created": {
"type": "number"
},
"data": {
"type": "array"
}
},
"type": "object"
}
},
"type": "object"
}
},
"type": "object"
}