{"uid":"cap_FEwZAIHUp95DQmux9e2r9","slug":"glyphforge-unicode-block-art-converter-ab412dfa","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://glyphfor9e.vercel.app/api/unicode-block?utm_source=zero.xyz","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":"registry","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_l1U8-u0Ujkx3ClnejH7Zm","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Converts a base64-encoded image into Unicode block art text representation at a specified character width","exampleAgentPrompt":"Can you convert this image (attached as base64 PNG) into Unicode block art at 80 characters wide?","exampleUseCases":[{"title":"Social media profile decoration","prompt":"Turn this JPEG photo of my logo into Unicode block art at 60 characters wide so I can paste it into my Twitter bio."},{"title":"Terminal dashboard artwork","prompt":"I want to display my company mascot in the terminal — can you convert this PNG (base64 encoded) to Unicode block art at 120 characters wide?"},{"title":"Creative text-based poster","prompt":"Take this WEBP image of a mountain landscape and convert it to Unicode block art at 40 characters wide so I can put it in a README."}],"resultDescription":"Returns a JSON object containing a success boolean and a data object with the Unicode block art string (blockArt), along with the output width and height in characters. The blockArt field is a multi-line string of Unicode block characters representing the input image.","failureModes":["Invalid or malformed base64 string returns an error","Unsupported image format (non-PNG/JPEG/WEBP) may cause processing failure","Width value of 0 or negative integer may cause unexpected behavior","Very large images or width values may cause timeout or memory errors","Missing required 'image' field returns a validation error","Payment failure via x402 micropayment protocol blocks the request"],"whenToPreferThis":"Choose this endpoint when you specifically need Unicode block art (▀▄█ style characters) output from an image, as opposed to ASCII art or Braille art. It is ideal for terminal displays, README files, or any context where Unicode block characters render correctly. Prefer this over ASCII endpoints when you want higher visual fidelity using block characters rather than punctuation-based ASCII.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-30T07:02:43.910Z","isFirstParty":false,"canonicalSlug":"glyphforge-unicode-block-art-converter-ab412dfa"}