# WalletKit from WalletConnect Source: https://walletconnect.com/walletkit ## Summary WalletKit is a WalletConnect product that wallet developers can integrate to connect their apps to decentralized applications, with the company claiming it cuts roughly 99% of the engineering overhead of building and maintaining those connections in-house. The page says it lets users transact with tokens on any network in their wallet, with funds sourced across chains without bridges, and lets merchants be paid online or in store through WalletConnect Pay with interchange revenue earned on each payment. It also describes open-source, audited infrastructure, a Verify API that blocks malicious domains in real time, and support for web, mobile, browser extension, Telegram mini-app and AI agent use from a single integration. ## Article No integration overhead Cut roughly 99% of the engineering overhead of building and maintaining app connections yourself. Transact across any chain Let users transact with the tokens they hold on any network in their wallet, with funds sourced across chains behind the scenes and no bridges required. Earn interchange revenue Let your users pay any merchant, online or in store, through WalletConnect Pay, and earn interchange revenue on every payment. Full control, secure by default Keep full control on open-source, audited infrastructure. Whitelist approved apps and plug in your own auth, policy, and KYC, with Verify API blocking malicious domains in real time. WalletConnect Certified Earn WalletConnect Certified status for a WalletGuide listing, greater distribution, and higher $WCT rewards One integration, every surface, agent ready Reach your users on web, mobile, browser extensions and Telegram mini-apps, and let AI agents transact on their behalf, from a single integration. Guides Understanding WalletConnect’s WalletGuide: How it works, and how to list your WalletConnect wallet Jan 2025 Payments Bringing Wallets Into Real-World Commerce with WalletConnect Pay Jan 2026