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24K Labs Image Metadata Analyzer
x402
24K Labs Image Metadata Analyzer is a paid API for AI agents from api.24klabs.ai, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-13).
Returns format, dimensions, mode, aspect ratio, transparency flag, and byte size for a given image.
Price / call$0.002
Success—
StatusUnknown
How this service works
Report format, dimensions, mode, aspect ratio, transparency, and byte size of an image.
Output
Returns a structured report including: image format (e.g. PNG, JPEG, WEBP), pixel dimensions (width × height), color mode (e.g. RGB, RGBA, L), aspect ratio, whether the image has transparency, and file byte size.
Example use cases
Validate image before upload
“Before I upload this image to the CDN, check its format, dimensions, and byte size — I need to make sure it's a PNG under 500KB and at least 1920x1080.”
Detect transparency for design pipeline
“Does this image at https://assets.mysite.com/logo.png have a transparent background? Also tell me its mode and dimensions.”
Audit image specs for a batch of assets
“I have this product image at https://shop.example.com/product1.webp — can you pull its format, aspect ratio, and size so I can confirm it matches our 4:3 spec?”
Technical details
Endpoint
POSThttps://api.24klabs.ai/api/image-metadataWhen to prefer
Use this endpoint when you need quick, structured metadata about an image — format, dimensions, aspect ratio, transparency, and byte size — without performing any transformation or generation. Ideal for pre-upload validation, asset auditing, or feeding image specs into downstream logic. Prefer this over general-purpose vision AI endpoints when you need deterministic, structured metadata rather than semantic image understanding.
Side effects
- Image URL is unreachable or returns a non-image response — returns an error indicating fetch failure
- Unsupported image format — returns an error for formats outside supported set
- Malformed or corrupted image data — returns a parse/decode error
- Missing required input (no image provided) — returns a validation error
- Network timeout fetching remote image URL
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| image_b64 | string |
Output
Schema · Response
{
"type": "json",
"example": {
"width": 8,
"height": 8
}
}Tags
x402
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