Vextorium Image Convert

x402

Vextorium Image Convert is a paid API for AI agents from api.vextorium.com, paid per call via x402, $0.004/call, status unknown (last checked 2026-10-30).

Converts and compresses images (URL or base64) to WebP, JPEG, or PNG with quality and dimension control, returning base64 and data URI output

Price / call$0.004

Seller volume →—

Success—

StatusUnknown

How this service works

558 pay-per-call data APIs for AI agents: Solana and EVM on-chain data, tokenized stocks, DeFi, Hyperliquid, economy and official statistics, FX, validation, web and developer tools. Pay in USDC via x402.

Output

Returns a JSON object containing the converted image as a base64 string and data URI, the output format, width and height dimensions, original byte size, result byte size, and the percentage of file size savings achieved.

Example use cases

Optimize product images for web

“Take this product image at https://myshop.com/images/product.png and convert it to WebP at quality 80 with a width of 800 pixels — I need the data URI to embed it on the page.”

Compress large photo before upload

“I have a base64-encoded JPEG that's really large. Can you convert it to WebP at quality 70 and tell me how many bytes I saved and what percentage reduction that is?”

Convert image to PNG for app thumbnail

“Convert the image at https://cdn.example.com/banner.jpg to PNG format at quality 90 with a width of 300 pixels and return it as a base64 string.”

Technical details

Endpoint

POSThttps://api.vextorium.com/v1/image-convert?utm_source=zero.xyz

When to prefer

Choose this endpoint when you need server-side image format conversion (to WebP, JPEG, or PNG) with compression and optional resizing, especially when you want to receive the result as base64/data URI without storing a file. Ideal for pipelines that need to reduce image file size before embedding in web pages or APIs, and when paying per-call via USDC x402 is acceptable.

Side effects

Invalid or unreachable image URL returns an error
Unsupported image format in source may cause processing failure
Quality value outside 10-100 range may be rejected or clamped
Malformed base64 input results in a decode error
Missing required body fields (type, method, bodyType, body) causes validation error
Very large images may time out or exceed processing limits

Input

Schema · Request body

Field	Type	Description
url	string
high	integer
width	integer
format	string
quality	integer	10-100 (default 82)
base64_img	string

Output

Schema · Response

{
  "type": "json",
  "example": {
    "high": 158,
    "width": 300,
    "base64": "UklGRvAUAABXRUJQVlA4IOQUAADwWACdASosAZ4APmEwlEckIyIhI5YaWIAMCWVu3rlmUJFxcErf0X4AyZuAB4nHSX8wH6yfrH7s39o9UX4ge4B/Wv8V6xH+Z9hv9sfYJ/U70uf3G+Dv+1/7P9wvgJ/ZP/760D1G7U/8D9WPr3+H/Mf138n/6LzeOTf9b+VXuX/Ffr7+U/tX7gflf81f6TwV+Cf956gX4//J/8H+af999NP6T97rlXmBeoPyn/Wf4/93PMx/p/Qv6j/578yPoA/j39E/0v5u/3r4d/yvgYfe…",
    "format": "webp",
    "data_uri": "data:image/webp;base64,UklGRvAUAABXRUJQVlA4IOQUAADwWACdASosAZ4APmEwlEckIyIhI5YaWIAMCWVu3rlmUJFxcErf0X4AyZuAB4nHSX8wH6yfrH7s39o9UX4ge4B/Wv8V6xH+Z9hv9sfYJ/U70uf3G+Dv+1/7P9wvgJ/ZP/760D1G7U/8D9WPr3+H/Mf138n/6LzeOTf9b+VXuX/Ffr7+U/tX7gflf81f6TwV+Cf956gX4//J/8H+af999NP6T97rlXmBeoPyn/Wf4/93PMx/p/Qv6j/578yPo…",
    "savings_pct": 96.8,
    "bytes_result": 5368,
    "bytes_original": 166630,
    "without_metadata": true
  }
}

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