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GlyphForge Unicode Block Art Converter
x402
GlyphForge Unicode Block Art Converter is a paid API for AI agents from glyphforge-delta.vercel.app, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-15).
Converts a base64-encoded image into Unicode block art (▀▄█ style) text representation with configurable output width
Price / call$0.1
Success—
StatusUnknown
How this service works
Convert images to ASCII, Braille, Unicode block art, and more. Paid API with x402 micropayments on Base.
Output
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.
Example use cases
Example prompt
“Convert this image to Unicode block art with an output width of 80 characters — here's the base64-encoded PNG: [base64data]”
Technical details
Endpoint
POSThttps://glyphforge-delta.vercel.app/api/unicode-blockWhen to prefer
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.
Side effects
- 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
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| imagerequired | string | Base64-encoded image (PNG, JPEG, WEBP) |
| width | integer | Output width in characters |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| data | object | |
| success | boolean |
Tags
x402
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