P402 Documentation
WDK + USDT0 Integration Docs
Public-facing integration guides for developers building agentic payments with Tether WDK wallets and P402 settlement rails.
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Quickstart
Integrate a WDK signer with P402 in ~15 minutes using quote -> sign -> settle -> receipt.
Open Guide →🧾
API Reference (Skeleton)
Implementation-ready endpoint contracts for quote, settle, and receipt flows.
Open Guide →⚠️
Error Codes
Stable error taxonomy for backend, SDK, and UI recovery handling.
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Migration Guide
Move from USDC-only EIP-3009 to WDK + USDT0 routing with minimal breakage.
Open Guide →🛡️
Privacy & Security Ops
Operational privacy and security baselines for production WDK integrations.
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