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Payments

Lango includes a blockchain payment system for USDC transactions on Base L2, with support for the X402 auto-pay protocol.

Experimental

The payments system is under active development. APIs, configuration keys, and behavior may change between releases. Enable it explicitly via payment.enabled.

  • 🪙 USDC Payments

    Send and receive USDC on Base L2 with wallet management, spending limits, and transaction history.

    Learn more

  • 🔄 X402 Protocol

    Automatic HTTP 402 payment handling using Coinbase's X402 Go SDK with EIP-3009 off-chain signatures.

    Learn more