AI Utilities

IMAGE DESCRIPTION (vision AI) — POST {url} or {image_base64} and get back what is IN the image

IMAGE DESCRIPTION (vision AI) — POST {url} or {image_base64} and get back what is IN the image: a detailed description, notable objects, visible text transcribed, colors, and style. Or ask a specific {question} about the image ('what error is on this screen?'). PNG/JPEG/GIF/WebP up to 5 MB. For agents without eyes: alt text, screenshot triage, image search and moderation. Fast vision model; the x402 payment IS the auth.

Price: $0.02 per call, paid in USDC via the x402 protocol (see the x402 security scheme).

post/api/describe-image

Request

  • Base URL: https://api.webbersites.com
  • URL: https://api.webbersites.com/api/describe-image
  • Auth: API key in header X-PAYMENT

Request body

urlstring

Public http(s) URL of the image (png, jpeg, gif, webp; max 5 MB)

image_base64string

Alternative to url: the image as base64 (data URI accepted)

questionstring

Optional specific question about the image, up to 500 chars — replaces the default full description

Response

Success

descriptionstring

the answer — full description, or the answer to your question

content_typestring
input_bytesnumber
modelstring
usageobject

Changes

No recorded changes to this operation across all 1 revision of this API.