Reown
Reown (formerly WalletConnect) provides Web3 connection infrastructure including AppKit (login + wallet integration UX), WalletConnect SDK (wallet-side), the Reown Cloud Explorer API (dApp/wallet directory), Push Notifications, and Multi-chain RPC. The WalletConnect protocol itself is SDK-mediated; Reown also exposes REST APIs for the Cloud Explorer.
APIs
Reown Cloud Explorer API
REST API to retrieve listings of WalletGuide-approved wallets, dApps, hybrid entries, and chains, plus logo assets. Filter by chain, platform, SDK, standard, or search term.
Reown Notify (Push) API
REST API for sending wallet push notifications via the Reown Notify protocol, plus subject/topic management.
Reown Blockchain API
Multi-chain JSON-RPC over HTTPS used by AppKit and partners; provides on-chain reads, gas, swaps, and onramp helpers.
WalletConnect Relay (SDK-mediated)
WalletConnect v2 relay network for end-to-end encrypted JSON-RPC pairing between dApps and wallets. Accessed through SDK clients only; not a direct REST surface.