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fittings QR Code Generator
x402
fittings QR Code Generator is a paid API for AI agents from fittings.sh, paid per call via x402, $0.00321/call, status unknown (last checked 2026-09-14).
Generates a QR code for any text or URL, returned as SVG or PNG with configurable error correction, scale, quiet zone, and dark/light colors.
Price / call$0.00321
Success—
StatusUnknown
How this service works
Generates a QR code for arbitrary text or a URL as SVG or PNG, with a chosen error-correction level, module scale, quiet zone and colors.
Output
Returns a QR code image file — either an SVG vector or a PNG raster — encoding the provided text or URL. The image reflects the chosen error-correction level (L/M/Q/H), pixels-per-module scale (1–16), quiet-zone border width (0–8 modules), and custom dark/light hex colors.
Example use cases
Event check-in QR code
“Create a QR code for https://events.mycompany.com/checkin as an SVG, with Q error correction and a scale of 8 — I want it to be clean and easy to scan.”
Branded marketing QR code
“Generate a branded QR code for https://myshop.com in PNG format — use dark modules in #003366 and a light background of #f0f0f0, scale 12, H error correction, and a 4-module border.”
Wi-Fi credentials QR code
“Make a QR code that encodes the text WIFI:S:MyNetwork;T:WPA;P:mypassword123;; — return it as SVG with M error correction, scale 8, and default colors.”
Technical details
Endpoint
POSThttps://fittings.sh/v1/qr/generateWhen to prefer
Choose this endpoint when you need a fast, highly configurable QR code rendered as SVG or PNG — especially when custom branding colors, precise module scale, or specific error-correction levels matter. It is ideal for agents that need to embed QR codes in documents, marketing assets, or event materials without relying on a client-side library.
Side effects
- Content exceeds 271 UTF-8 bytes — returns an error indicating the payload is too large
- Invalid hex color format — may return a validation error
- Scale or border value out of allowed range (scale 1–16, border 0–8) — returns a validation error
- Invalid format value (not 'svg' or 'png') — returns a validation error
- Invalid errorCorrection value (not L/M/Q/H) — returns a validation error
- Empty content field — returns a validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| dark | string | Hex color for dark modules, default #000000 |
| light | string | Hex color for light modules, default #ffffff |
| scale | number | Pixels per module, 1-16, default 8 |
| border | number | Quiet-zone modules, 0-8, default 4 |
| format | string | svg or png. Default svg. |
| content | string | Text or URL, up to 271 bytes of UTF-8 |
| errorCorrection | string | L, M, Q or H. Default M. |
Tags
x402
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