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the402.ai QR Code Generation
x402
the402.ai QR Code Generation is a paid API for AI agents from api.the402.ai, paid per call via x402, $0.001/call, status down (last checked 2026-09-15).
Generates a QR code image for a given URL or text payload, billed at $0.001 USDC per call via x402 micropayment.
Price / call$0.001
Success—
StatusDown
How this service works
Purchase: QR Code Generation
Output
Returns a QR code image (likely as a URL, base64-encoded image, or binary) encoding the provided text or URL, ready to embed in print or digital materials.
Example use cases
QR code for business card
“Can you make a QR code for my LinkedIn profile at https://linkedin.com/in/janedoe so I can add it to my new business cards?”
Event registration QR code
“I need a QR code that links to our conference registration page at https://events.example.com/summit2025 so we can print it on the flyers we're handing out.”
QR code for WiFi password
“Can you generate a QR code that encodes our guest WiFi credentials — network name GuestNet and password Welcome123 — so visitors can just scan it instead of typing it in?”
Technical details
Endpoint
POSThttps://api.the402.ai/v1/services/svc_b7ef24a2ea5947a7/purchaseWhen to prefer
Choose this endpoint when you need a quick, low-cost ($0.001 USDC) QR code generated programmatically within an AI agent workflow, especially when already operating within the the402.ai service marketplace and using x402 micropayment infrastructure.
Side effects
- Invalid or missing input text/URL returns a 400 error
- Payment failure or insufficient USDC balance returns a 402 error
- Malformed request body returns a validation error
- Service unavailable returns a 503 or 5xx error
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| job_id | string | |
| status | string | |
| thread_id | string |
Tags
x402
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