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AgentRXI Image Convert & Resize
x402
AgentRXI Image Convert & Resize is a paid API for AI agents from agentrxi.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-15).
Converts and resizes images between HEIC, AVIF, PNG, JPEG, WebP, GIF, TIFF, BMP, and ICO formats using ImageMagick, with support for resizing, rotation, grayscale, quality control, and metadata stripping.
Price / call$0.005
Success—
StatusUnknown
How this service works
Convert and resize images with ImageMagick: HEIC/AVIF/PNG/JPEG/WebP/GIF/TIFF/BMP in; PNG, JPEG, WebP, GIF, TIFF, BMP, ICO or AVIF out. Resize (contain, cover or fill), rotate, grayscale, quality, strip metadata; auto-orients phone photos. Also callable as GET with the same fields as query parameters.
Output
Returns the converted image as a base64-encoded string (or data URI) by default; for files over 3 MB or when store=true, returns 7-day temporary share links instead. Binary raw file bytes are available when format=binary is specified.
Example use cases
HEIC to JPEG for social sharing
“I just shot a bunch of photos on my iPhone and they're HEIC files — can you convert this one at https://example.com/shot.heic to a JPEG at quality 80 and give me a shareable link?”
Favicon ICO from PNG logo
“Convert my company logo at https://cdn.example.com/logo.png to an ICO file at 64×64 pixels so I can use it as a favicon.”
Grayscale thumbnail for article cover
“Take this image at https://myblog.com/header.jpg, convert it to WebP in grayscale, resize it to 600 wide and 400 tall using cover mode, and return the base64 result.”
Technical details
Endpoint
GEThttps://agentrxi.com/v1/image/convert?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need server-side image format conversion or resizing without requiring a full-featured image CDN subscription. It is ideal for one-off conversions, handling HEIC/AVIF from mobile devices, stripping metadata for privacy, or producing web-optimized WebP output. It is pay-per-call at $0.005 USDC, making it cost-effective for infrequent or agent-driven use without a monthly commitment.
Side effects
- Input file exceeds 20 MB limit — returns an error
- Unsupported input format — returns format detection error
- Invalid output format string — returns validation error
- URL unreachable or returns non-image content — returns fetch error
- Width/height combination produces invalid dimensions — returns resize error
- Rotation value not in 90/180/270 — may be ignored or cause error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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