Edel402
Demo Video
Project Information
At a Glance
One line of code to monetize any API on the XRPL. x402 with additional identity gated features for humans and AI agents with services for smooth business integration.
Description
Today, monetizing an API means heavy SaaS subscriptions, monthly billing, or opaque third-party platforms. This model is slow to integrate and completely incompatible with autonomous AI agents.
Edel402 solves this with an on-chain middleware that enables real-time monetization via the XRP Ledger. By implementing the x402 protocol, it replaces rigid billing cycles with a stateless, machine-readable payment layer. Only one npm middleware protects your endpoints: when a request is made, the server returns a 402 status with payment conditions. The client (human or agent) signs a transaction on the XRPL, attaches the hash to the header, and the API unlocks immediately.
As AI agents become primary consumers, Edel402 provides the rails for agentic commerce: software can discover, pay for, and consume data independently and trustlessly. Security and compliance are natively handled via the SWIYU Swiss digital identity infrastructure, ensuring every transaction meets regulatory standards (KYC, age, residency) without friction.
Built at Paris Blockchain Week 2026. Live on XRPL testnet.
Technical Details
• On-chain credential gates (XLS-70): restrict API access to wallets holding specific credentials KYC, age verification, accreditation, etc. • PermissionedDomain gates (XLS-80): OR-logic access control via XRPL domain membership. • AI agent delegation (EDEL_AGENT): agents can pay on behalf of a KYC'd human without exposing private keys.
- National digital identity wallet onboarding • Automatic VAT calculation (FR 20% / CH 8.1%) with on-chain merchant credential verification. • ISO 20022 CAMT.053 export for accounting compatibility. • Multi-asset support: XRP, IOU (RLUSD, EUR…), and MPT (XLS-33). • Marketplace: merchants publish their x402 APIs for discovery by any client. • Merchant dashboard: credential-gated, with transaction history, KPI cards, and export tools. • Yield for Merchants using Flare Data Connector (FDC) on their treasury.
Team
3Djason Gadiou
Hliosone
Dylan Fehlmann
Hackathon
HACK THE BLOCK 2026 Paris Blockchain Week XRPL Hackathon
Duration
Apr 11, 6:30 AM - Apr 12, 6:00 PM
Prizes Won
1Prizes Won
1 prize awarded