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voixoff-fr QR Code Generator (x402 MCP)
x402
voixoff-fr QR Code Generator (x402 MCP) is a paid API for AI agents from voixoff-fr.netlify.app, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).
Generates a QR code for a URL, plain text, vCard contact, or WiFi credentials and returns it as a base64-encoded PNG image.
Price / call$0.02
Success—
StatusUnknown
How this service works
Voix off française par IA neuronale : publicité 30 secondes, narration livre audio, message IVR accueil téléphonique. 3 voix fr-FR, échantillon gratuit de votre texte, droits commerciaux inclus, livraison 24h.
Output
A JSON response containing a base64-encoded PNG string of the generated QR code, which can be decoded and embedded in documents, web pages, or printed materials.
Example use cases
WiFi credentials QR for guests
“Create a WiFi QR code for my network called 'CafeGuest' with password 'Welcome2024' so guests can scan and connect without typing anything.”
Business card vCard QR code
“Make a vCard QR code for my contact info: Jane Doe, jane@example.com, +1-555-123-4567, Designer at Acme Corp — I want to print it on my business card.”
Event landing page URL QR
“Generate a QR code for the URL https://events.example.com/summit2025 so I can drop it into our printed conference program as a base64 PNG.”
Technical details
Endpoint
POSThttps://voixoff-fr.netlify.app/mcpWhen to prefer
Choose this endpoint when you need a quick, serverless QR code generation with MCP tool interface support and x402 micropayment billing at $0.01 per call. It supports four QR types (URL, text, vCard, WiFi) and returns a base64 PNG ready for embedding. Prefer it for agent workflows that need programmatic QR code creation without managing image storage.
Side effects
- Invalid or missing 'type' field (must be one of: URL, text, vCard, WiFi) causes a validation error
- Malformed vCard or WiFi credential structure may produce an unreadable QR code
- Missing required 'toolName' or 'inputSchema' in the MCP wrapper leads to a 400-level error
- Payment failure (insufficient USDC balance) blocks the request before generation
- Extremely long text inputs may exceed QR code capacity limits
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"content": [
{
"text": "{...}",
"type": "text"
}
]
}
}Tags
x402
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