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Changelog

Version history and release notes.

v2.1.0 (February 2025)​

New Features​

  • 🤖 AI Agent Payments (x402 protocol)
  • 🔗 Arbitrum network support
  • 📊 Real-time analytics dashboard

Improvements​

  • Faster webhook delivery (< 500ms)
  • Enhanced error messages
  • SDK performance improvements

v2.0.0 (January 2025)​

Breaking Changes​

  • API v1 deprecated (migration guide available)
  • New webhook signature format

New Features​

  • ✨ Payment ID (PID) system
  • 🔒 Zero-knowledge proof verification
  • 🔄 Subscription payments
  • 💱 Multi-currency settlement

Improvements​

  • 50% faster payment creation
  • Enhanced sandbox environment
  • New React and Vue components

v1.5.0 (December 2024)​

New Features​

  • Polygon network support
  • Batch settlement API
  • WooCommerce plugin v2

Bug Fixes​

  • Fixed webhook retry logic
  • Resolved rate limit edge cases

v1.0.0 (October 2024)​

Initial Release​

  • Core payment API
  • Stellar and Ethereum support
  • JavaScript and Python SDKs
  • Shopify integration
  • Webhook notifications