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Sindri QR Code Generator
x402
Sindri QR Code Generator is a paid API for AI agents from ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-02).
Generates a QR code for any text or URL and returns it as a base64-encoded PNG data URL, computed entirely locally without any external service call.
Price / call$0.01
Success—
StatusUnknown
How this service works
Generates a QR code for the given text, returned as a base64-encoded PNG data URL, computed entirely locally with no external service call.
Output
A base64-encoded PNG data URL representing the generated QR code image, which can be embedded directly in HTML (as an <img> src), saved to disk, or displayed in a UI without any additional decoding step.
Example use cases
QR code for restaurant menu
“Make a QR code for https://tacos-el-rancho.com/menu so I can put it on the tables instead of paper menus.”
WiFi password QR code
“Generate a QR code that encodes my WiFi credentials — WIFI:T:WPA;S:HomeNetwork;P:supersecretpass123;; — so guests can scan it to connect.”
Event registration link QR code
“Create a QR code for this Eventbrite link https://eventbrite.com/e/my-conference-123456 so I can add it to the printed program.”
Technical details
Endpoint
POSThttps://ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws/qrCodeGenerate?utm_source=zero.xyzWhen to prefer
Prefer this endpoint when you need a quick, private, locally-computed QR code without sending data to a third-party QR generation service. Ideal for agents that need to embed QR codes in documents or UIs programmatically, or when privacy of the encoded content matters. The base64 PNG output is directly embeddable in HTML or saveable as a file with no extra processing.
Side effects
- Text exceeds 500 characters — request will be rejected or QR code will fail to encode
- Empty or missing 'text' field — likely returns an error response
- Malformed request body — returns a 400-level error
- Lambda cold start may add latency on rare occasions
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| text | string | Text or URL to encode. Max 500 characters. |
Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
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