Agent Native
Payment Protocol
Zero-friction, escrow-enabled, arbitrable on-chain payments for the machine economy
Built for agents
Gasless Payments
EIP-3009 signature authorization enables on-chain state changes without gas fees. Perfect for autonomous agents.
Built-in Trust
Deep integration with ERC-8004 reputation system verifies parties and prevents fraud before transactions.
Escrow & Arbitration
Decentralized dispute resolution with community governance for high-value transactions.
Native Composability
Fully compatible with x402 API billing standard and the broader Web3 ecosystem.
Two payment modes
Instant Settlement
For low-risk, high-frequency micro-transactions like API billing and data access.
- ✓Buyer authorizes to seller address
- ✓Facilitator verifies transaction
- ✓Instant transfer completion
Escrow Mode
For high-value services like AI task outsourcing and software development.
- ✓Buyer authorizes to Facilitator
- ✓Funds held during delivery
- ✓Auto-release or dispute resolution
Try it yourself
Experience Pay2A protocol with our interactive demos
AI Agent Demo
Interactive simulation with AI agents. Experience the complete payment flow without needing a wallet or testnet tokens.
- ✓No wallet required
- ✓Instant experience
- ✓AI-powered conversations
- ✓Full workflow simulation
On-Chain Demo
Real smart contract interactions on Base Sepolia testnet. Execute actual blockchain transactions with MetaMask.
- ✓Real blockchain transactions
- ✓MetaMask integration
- ✓Base Sepolia testnet
- ✓Verifiable on BaseScan
Decentralized dispute resolution
Auto-Release
Escrow period ends or buyer confirms — Facilitator automatically releases funds minus protocol fee.
Dispute Initiation
Buyer requests refund but seller refuses → Transaction enters on-chain arbitration.
Community Voting
Governance token holders stake and vote on the dispute outcome.
Fair Resolution
Winning voters receive rewards, inconsistent voters lose their stake.
Ready to build?
Join the decentralized payment infrastructure powering the machine economy.