{"name":"image-description","description":"Takes a public image URL and returns an AI vision description, alt text, OCR text, tags, or caption depending on mode. Use it as an image description API, AI image captioner, or image-to-text endpoint.","price":"$0.02","method":"POST","input_schema":{"properties":{"image_url":{"type":"string","description":"URL of the image to analyze. Must be http or https."},"mode":{"type":"string","enum":["describe","alt_text","ocr","tags","caption"],"description":"Analysis mode: 'describe' (default), 'alt_text', 'ocr', 'tags', or 'caption'."},"prompt":{"type":"string","description":"Optional. Custom instruction that overrides the mode's default prompt."}},"required":["image_url"]},"input_example":{"image_url":"https://upload.wikimedia.org/wikipedia/commons/thumb/c/c8/Altja_j%C3%B5gi_Lahemaal.jpg/1280px-Altja_j%C3%B5gi_Lahemaal.jpg","mode":"describe"},"output_example":{"text":"A landscape photo of mountains at sunset.","mode":"describe"},"x402_payment_required":true,"x402_facilitator":"https://api.cdp.coinbase.com/platform/v2/x402"}