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image-process-api
x402
image-process-api is a paid API for AI agents from remarkable-light-production-0cb8.up.railway.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-19).
Converts and processes images via HTTP POST, returning the result as a base64-encoded image in a specified format (e.g. WebP)
Price / call$0.01
Success—
StatusUnknown
How this service works
Image processing for AI agents
Output
A JSON object containing the processed image as a base64-encoded string, the output format (e.g. 'webp'), and the file size in bytes.
Example use cases
Image format conversion for web delivery
“Take this JPEG I have and convert it to WebP format — I need the base64 output so I can serve it from my app without storing a file.”
Preprocessing images for AI pipeline
“Before I send this image to my vision model, can you process and re-encode it as a WebP so it's in a consistent format? Return the base64 string.”
Batch-ready image normalization in agent workflow
“I need to normalize this image into WebP and get back the base64 version and the file size — my workflow needs those to continue to the next step.”
Technical details
Endpoint
POSThttps://remarkable-light-production-0cb8.up.railway.app/convert?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a lightweight, pay-per-call image conversion service that outputs base64-encoded images and integrates with x402 micropayment flows — ideal for AI agent pipelines that need programmatic image format conversion without managing storage or credentials.
Side effects
- Missing or malformed 'input' object returns a validation error
- Unsupported image format in body causes processing failure
- bodyType mismatch (e.g. sending JSON when form-data expected) causes parse error
- Payment not attached or insufficient USDC causes 402 Payment Required
- Large images may time out or exceed size limits
- Railway.app cold-start latency may cause occasional delays
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"image": "base64...",
"format": "webp",
"size_bytes": 45000
}
}Tags
x402
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