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x402 QR API Hash Endpoint
x402
x402 QR API Hash Endpoint is a paid API for AI agents from x402-qr-api.vercel.app, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-13).
Generates or looks up a hash value, likely for QR code content or URL encoding, accessible via x402 micropayment
Price / call$0.001
Success—
StatusUnknown
How this service works
Generated by create next app
Output
Returns a hash digest (likely a hex or base64-encoded string) computed from the provided input, suitable for use in QR code payloads, content verification, or deduplication.
Example use cases
Hash URL for QR code generation
“I need to hash this URL 'https://mystore.com/product/42' so I can encode it into a QR code — can you run it through the hash API?”
Generate content digest for verification
“Can you compute a hash of the text 'Order #12345 confirmed for John Smith' so I can verify its integrity later?”
Unique identifier for short link
“Hash the string 'campaign-summer-2025-email-blast' for me so I can use it as a unique short identifier in my QR campaign.”
Technical details
Endpoint
GEThttps://x402-qr-api.vercel.app/api/hash?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a lightweight, pay-per-use hash computation accessible via x402 micropayment protocol, particularly in QR code generation pipelines or when integrating with the x402 payment ecosystem on Vercel-hosted services.
Side effects
- Missing or empty input parameter returns an error or empty hash
- Payment not provided or invalid x402 payment header causes 402 Payment Required response
- Malformed request returns 400 Bad Request
- Rate limiting or server unavailability returns 503
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | object |
Tags
x402
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