{"uid":"cap_KY7jzb-wqqzHFJe6wMsvv","slug":"agentpay-image-describe-e583d286","name":"AgentPay Image Describe","description":"Pay-per-call AI services via the 402 Payment Required protocol. No accounts, no API keys — just USDC on Base.","url":"https://agentpay.help/v1/image-describe","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"detail":{"enum":["low","high"],"type":"string","description":"Detail level, optional"},"image_url":{"type":"string","format":"uri","description":"Publicly reachable image URL"}}},"responseSchema":{"type":"json","example":{"objects":["storefront","awning","signboard"],"description":"A corner shop with a green awning and a sandwich board outside."}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.03","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.03/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_0FZgGRoWwwciBzSHJgb9-","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.03","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Analyzes an image and returns a list of detected objects plus a natural-language description, billed per-call via USDC on Base with no API key required.","exampleAgentPrompt":"Can you describe what's in this image for me — list all the objects you can see and give me a summary of what the photo shows? Here's the URL: https://example.com/photo.jpg","exampleUseCases":[{"title":"E-commerce product image tagging","prompt":"I have a product photo at https://mystore.com/images/item123.jpg — can you tell me what objects are in it and give me a description I can use for the listing?"},{"title":"Accessibility alt-text generation","prompt":"Can you analyze this image at https://myblog.com/uploads/header.png and give me a plain-English description of what's in it so I can write an alt-text for visually impaired readers?"},{"title":"Content moderation pre-screening","prompt":"Take a look at this user-uploaded image at https://uploads.myapp.com/img/user99.jpg and tell me what objects and scenes are depicted so I can decide if it needs human review."}],"resultDescription":"Returns a JSON object with two fields: 'objects' (an array of strings naming detected items in the image) and 'description' (a natural-language string summarizing the image content). The response is delivered after a microtransaction of $0.03 USDC on Base is settled via the x402 protocol.","failureModes":["Invalid or inaccessible image URL returns an error with no description","Insufficient USDC balance or failed x402 payment results in 402 Payment Required with no analysis","Unsupported image format may result in processing failure","Network timeout if image host is slow to respond","Ambiguous or very low-quality images may yield sparse object lists and vague descriptions"],"whenToPreferThis":"Choose this endpoint when you need lightweight, pay-per-call image description without account setup or API key management. Ideal for agents that process images infrequently or on-demand and want to avoid subscription costs. Particularly suited for crypto-native pipelines already using the x402 protocol and USDC on Base.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:30:59.817Z","isFirstParty":false}