{"uid":"cap_YB1gF-9X5R5DDZYbg8L65","slug":"x402-deployer-x402-deployer-workers-dev-e254b046","name":"x402-deployer Image Descriptor / Vision LLM","description":"AI image descriptor / vision LLM. Modes: describe, alt_text (accessibility, ≤125 chars), OCR (extract visible text), tags (8-15 keywords), caption (single-sentence). Vision LLM powered.","url":"https://x402-deployer.x402-deployer.workers.dev/describe-image?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"required":["image_url"],"properties":{"mode":{"enum":["describe","alt_text","ocr","tags","caption"],"type":"string"},"prompt":{"type":"string"},"image_url":{"type":"string"}}},"type":{"type":"string","const":"http"},"method":{"enum":["POST"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.020000","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","requiresHandshake":false,"reviewCount":1,"rating":{"score":"0.00","successRate":"0.00","reviews":1,"stars":null,"state":"rated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.020000/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Blt2MEn2BEOr4pvNFzedI","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Analyzes an image using a vision LLM to produce descriptions, accessibility alt-text, OCR text extraction, keyword tags, or single-sentence captions depending on the requested mode.","exampleAgentPrompt":"What does this image show? Give me a description, and also extract any visible text from it — here's the URL: https://example.com/menu-photo.jpg","exampleUseCases":null,"resultDescription":"Returns structured output based on the requested mode: a full natural-language description of the image, accessibility-compliant alt text under 125 characters, raw text extracted via OCR, 8–15 keyword tags, or a concise single-sentence caption — all generated by a vision LLM.","failureModes":["Image URL unreachable or inaccessible — returns error indicating fetch failure","Unsupported image format — returns format validation error","Mode not recognized — returns invalid mode error","Image contains no text for OCR mode — returns empty text result","Vision LLM service unavailable — returns upstream error","Payment not completed — request blocked before processing"],"whenToPreferThis":"Choose this endpoint when you need AI-powered image understanding in one of five structured modes — especially when accessibility alt-text compliance, OCR text extraction, or concise captioning is required. Prefer over generic vision APIs when you need a lightweight, per-call pay-as-you-go ($0.02 USDC) service with no subscription, running on Cloudflare Workers edge infrastructure.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":1,"lastUsedAt":"2026-05-27T16:31:27.015Z","lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T00:31:00.900Z","isFirstParty":false,"canonicalSlug":"x402-deployer-x402-deployer-workers-dev-e254b046"}