{"uid":"cap_v9eMNmfGckTQwXIhRFfbY","slug":"glyphforge-unicode-block-art-converter-f0a8659e","name":"GlyphForge Unicode Block Art Converter","description":"Convert images to ASCII, Braille, Unicode block art, and more. Paid API with x402 micropayments on Base.","url":"https://glyphforge-delta.vercel.app/api/unicode-block","method":"POST","headers":{},"bodySchema":{"type":"object","required":["image"],"properties":{"image":{"type":"string","description":"Base64-encoded image (PNG, JPEG, WEBP)"},"width":{"type":"integer","description":"Output width in characters"}}},"responseSchema":{"type":"object","properties":{"data":{"type":"object","properties":{"width":{"type":"integer"},"height":{"type":"integer"},"blockArt":{"type":"string","description":"The Unicode block art output"}}},"success":{"type":"boolean"}}},"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_QO-jIjvzn5caGcBtu8azO","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":"Converts a base64-encoded image into Unicode block art (▀▄█ style) text representation with configurable output width","exampleAgentPrompt":"Convert this image to Unicode block art with an output width of 80 characters — here's the base64-encoded PNG: [base64data]","exampleUseCases":null,"resultDescription":"Returns a JSON object with a `blockArt` string containing the Unicode block art representation of the image, plus the output dimensions (width and height in characters). The `success` boolean indicates whether the conversion succeeded.","failureModes":["Invalid or missing base64 image data — returns error or success:false","Unsupported image format (not PNG, JPEG, or WEBP) — returns processing error","Malformed base64 encoding — returns parse error","Payment not included or insufficient — returns HTTP 402 requiring x402 micropayment","Width value out of acceptable range — may return validation error","Image too large or corrupted — may return processing failure"],"whenToPreferThis":"Choose this endpoint when you need to render an image as Unicode block art specifically (using ▀▄█ block characters) rather than ASCII or Braille art. Ideal for terminal display, chat interfaces, or any context where Unicode characters are supported and you want a compact, character-based visual representation of an image.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:36:53.523Z","isFirstParty":false}