PayzCore: Monitor USDT & USDC payments without touching funds

PayzCore is a non-custodial blockchain monitoring API that tracks your wallet addresses for incoming USDT and USDC transfers across five networks and sends webhook notifications. It never holds your funds. You provide watch-only xPub keys, and we derive addresses, detect transfers, and notify you. SDKs for Node.js, Python, PHP. Plugins for WooCommerce, OpenCart, WHMCS, XenForo, Shopify. Free tier available, Pro $29/mo flat.

AppSignal — Track your app’s health, errors and performance with ease

Track your app’s health, errors and performance with ease

Hey everyone! I built PayzCore because I was frustrated with crypto payment gateways that hold your funds for days and charge 1-2% per transaction. PayzCore takes a different approach: it's a monitoring-only API. You give it your wallet's xPub key (watch-only), and it watches the blockchain for incoming stablecoin transfers. When a payment arrives, you get a webhook. Your funds go directly to your wallet — we never touch them. The pricing is simple: free tier for testing, $29/mo flat for production. No per-transaction fees. A few things I'm proud of: - 5 blockchain networks supported (TRON, BSC, Ethereum, Polygon, Arbitrum) - SDKs for Node.js, Python, and PHP - Ready-made plugins for WooCommerce, WHMCS, OpenCart, XenForo, and Shopify - Full API docs with interactive playground at docs.payzcore.com I'd love your feedback, especially from developers who've dealt with crypto payment integration before. What would make this more useful for you?

AppSignal — Track your app’s health, errors and performance with ease

Track your app’s health, errors and performance with ease