{"uid":"cap_m2dy5heq2hTX4xJwGs0Ey","slug":"dt0ur-online-ocr-client-side-tesseract-js-image-text-extraction-81259651","name":"dt0ur.online OCR – Client-Side Tesseract.js Image Text Extraction","description":"Extracts textual content from images and scans using client-side Tesseract.js with per-word confidence scoring.","url":"https://dt0ur.online/api/vision/ocr?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"image_url":{"type":"string","format":"uri","description":"Public URL to the image file"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","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":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_DekilxaD6ZWIGockHd1qk","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Extracts textual content from an image URL using client-side Tesseract.js and returns recognized text with per-word confidence scores.","exampleAgentPrompt":"Can you extract all the text from this image — https://example.com/scanned-invoice.png — and tell me how confident the OCR is for each word?","exampleUseCases":[{"title":"Digitizing scanned invoice documents","prompt":"I have a scanned invoice image at https://mybucket.s3.amazonaws.com/invoice-2024-06.png — can you extract all the text from it and show me the confidence score for each word so I know which parts to double-check?"},{"title":"Reading text from a photo of a sign","prompt":"Can you OCR this photo of a road sign I took — https://cdn.myapp.com/road-sign.jpg — and pull out all the readable text with confidence levels?"},{"title":"Extracting form fields from a document image","prompt":"I've got an image of a filled-out paper form at https://storage.example.com/form-scan.png. Can you run OCR on it and give me the extracted text along with per-word confidence scores?"}],"resultDescription":"Returns the extracted text content from the image along with per-word confidence scores, allowing the agent to identify which recognized words are high-confidence and which may need manual review.","failureModes":["Image URL is not publicly accessible (returns error or empty result)","Image format not supported by Tesseract.js (e.g., unusual codec or corrupt file)","Low-quality or blurry image results in very low confidence scores across all words","Non-Latin scripts or rare fonts may produce poor recognition accuracy","Very large image files may time out or fail to process"],"whenToPreferThis":"Choose this endpoint when you need to extract text from an image or scanned document and want per-word confidence scoring to assess recognition reliability. It is well-suited for processing receipts, invoices, forms, signs, or any printed/handwritten document available as a public image URL. Prefer this over generative vision captioning endpoints when your goal is verbatim text extraction rather than descriptive summarization.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-03T00:30:06.769Z","isFirstParty":false,"canonicalSlug":"dt0ur-online-ocr-client-side-tesseract-js-image-text-extraction-81259651"}