| What it does | Independent measurement of x402 payments for AI agents
| Dynamic QR code generator with Swiss hosting
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| Stage | Startup
| Not given
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| Founded | Not given
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| Based in | JP
| CH
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| Pricing model | Not given
| Freemium
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| Pricing | Free: US$0 per month (1,000 lookups a month); Pro: US$49 per month (50,000 lookups a month); Scale: US$199 per month (500,000 lookups a month)
| Free: 0 CHF (3 active QR codes, 1 user, 7-day history). Pro: 15 CHF/month or 150 CHF/year (unlimited QR codes and users, 15-month history, 5 API creations/month, 1 API key). Entreprise: 72 CHF/month or 720 CHF/year (100 API creations/month, 10 API keys, 100 style templates). API creation packs avail
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| Key features | - API key management with free tier at 10 requests per minute
- Multi-language SDK support including curl, TypeScript, Python, MCP and no-code n8n
- L0, L1 and L2 measurement layers for payment verification
- On-chain settlement re-verification across multiple blockchains
- Trust score and decision API (ALLOW, WARN, BLOCK)
- Public impact ledger recording all purchases and deliveries
- Support for Base, Arc, Celo, Arbitrum One, Avalanche C-Chain, BNB Chain, Solana, Stellar, Tempo and XRPL
| - Create dynamic QR codes for links, business cards and calendar events
- Change QR code destination at any time without reprinting
- Customize with colours, shapes and style templates
- Download QR code images as PNG or SVG
- View aggregated scan statistics per QR code
- REST API for programmatic QR code management
- Organize QR codes with tags and bulk actions
- Use custom domain for QR code addresses
- Add logo in centre of QR codes on Entreprise plan
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| What makes it different | - Only service that buys from x402 endpoints with its own funds and publishes settle-through receipts
- Published methodology and measured error rates for transparency
- Non-custodial design that never holds customer funds or keys
- Free API tier for reads without key requirement
| - Aggregated statistics only—no IP address or device tracking
- Unlimited QR codes and users on Pro and Entreprise plans
- REST API available on Pro and Entreprise with no extra cost
- Change QR code destination anytime—materials stay valid after reprinting pause
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| Community votes | 0 | 0 |
| DR (Domain Rating by Ahrefs) | 26 ▼ −1 (down) since last check | 6 ● no change since last check |
| Trust Flow (Majestic) | 2 | 0 |
| Citation Flow (Majestic) | 23 | 20 |
| Referring domains (Majestic) | 18 | 2 |