Guides
Step-by-step guides for integrating T402 payments into your applications.
Chain Integration
Learn how to integrate T402 payments with different blockchain networks.
- TON Integration — TON blockchain with USDT Jetton support
- TRON Integration — TRON blockchain with TRC-20 USDT
- Solana Integration — Solana blockchain with SPL token transfers
- Multi-Chain App — Build apps that support multiple chains
Infrastructure
Deploy and operate T402 infrastructure for production.
- Self-Hosted Facilitator — Run your own facilitator service
- Multi-Sig Setup — Configure Safe multi-signature wallets
- Production Deployment — Deploy T402 to production
Use Cases
Common use cases and implementation patterns.
- API Monetization — Charge per-request for APIs and micro-payments
- AI Agent Payments — AI agents paying for APIs and content access
Prerequisites
Before starting these guides, ensure you have:
- Basic understanding of the T402 protocol concepts
- Development environment set up for your preferred language (Quick Start)
- Access to testnet tokens for testing (Chains & Networks)