{"uid":"cap_bM4DHgPLvamm6j-rNtNEF","slug":"agentrxi-image-description-ocr-d7a9a863","name":"AgentRXI Image Description & OCR","description":"Describe an image and read every piece of visible text in it (vision LLM). Send a public image URL or base64 image; optional custom question. Works for receipts, screenshots, signs and charts. Also callable as GET with the same fields as query parameters.","url":"https://agentrxi.com/v1/image/describe?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{"url":{"type":"string","description":"Public image URL (jpeg, png, webp, gif; max 8 MB)"},"prompt":{"type":"string","description":"Optional question about the image"},"image_base64":{"type":"string","description":"Alternative to url"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.009","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":"$0.009/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.009","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.009","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_pBsJPzkDiiWcBODMUEnav","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.009","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Describes an image and extracts all visible text using a vision LLM, given a public image URL or base64-encoded image with an optional custom question.","exampleAgentPrompt":"Can you describe this image and read all the text in it? Here's the URL: https://example.com/receipt.jpg — I want to know what it shows and every word visible on it.","exampleUseCases":[{"title":"Extract items from a receipt photo","prompt":"I took a photo of my restaurant receipt and uploaded it here — can you read all the text on it and tell me what each item cost and what the total was? The image URL is https://example.com/receipt.jpg"},{"title":"Read text from a screenshot","prompt":"I have a screenshot of an error message from my app at https://example.com/screenshot.png — can you read every piece of text visible in it and tell me what the error says?"},{"title":"Analyze a chart or graph image","prompt":"Here's an image of a bar chart from a report: https://example.com/chart.png — can you describe what the chart shows and read all the labels, numbers, and legends visible in it?"}],"resultDescription":"A natural language description of the image contents plus a full transcription of all visible text. If a custom question/prompt was provided, the response also directly answers that question about the image.","failureModes":["Image URL is not publicly accessible or returns a non-200 response","Image format is unsupported (only jpeg, png, webp, gif are accepted)","Image exceeds the 8 MB size limit","Both url and image_base64 are omitted — neither input provided","Low-quality or blurry images may result in incomplete or inaccurate text extraction","Payment not included or insufficient USDC balance results in 402 error"],"whenToPreferThis":"Use this endpoint when you need to both describe an image's visual content AND extract all readable text in a single call. It is ideal for receipts, screenshots, signs, charts, and documents where you need OCR plus scene understanding. Prefer this over a pure OCR service when you also need a description or want to ask a specific question about the image.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-15T06:39:13.677Z","isFirstParty":false,"canonicalSlug":"agentrxi-image-description-ocr-d7a9a863"}