Connect
const provider = window.morsel
await provider.connect()Documentation
Build with Morsel
Everything you need to integrate Morsel wallet into your app, from first connection to production-ready signing flows.
Guides
Guide
Quick Start
Install Morsel, set up your first wallet, and send your first transaction on Cookie and Solana.
Read guide →IntegrationWallet Adapter (Legacy)
Low-level provider API for dApps that need direct access to the Morsel window object.
Read guide →IntegrationMorsel Wallet Connect
Integrate Morsel Wallet into your React dApp with the official adapter package.
Read guide →GuideNetwork Configuration
How Cookie and Solana appear together in Morsel, how to configure RPC endpoints, and how to use devnet.
Read guide →GuideManaging Accounts
Create multiple accounts, switch between them, rename, import, and remove them.
Read guide →GuideTroubleshooting
Fix common issues with the Morsel extension, mobile app, dApp connections, and transactions.
Read guide →SecuritySecurity & Key Management
How Morsel stores and protects your keys, seed phrase best practices, and security recommendations.
Read guide →GuideConnecting to dApps
How wallet connection works, what dApps can and cannot do, how to approve transactions, and how to disconnect.
Read guide →GuideFilters & Activity
Filter your transaction history, swap screen, and NFT gallery to find what you need quickly.
Read guide →GuideTokens & Collectibles
Manage your token portfolio, add custom tokens, send tokens and NFTs, and handle spam collectibles.
Read guide →GuideSwapping Tokens
How to swap tokens on Cookie and Solana using the Morsel built-in swap.
Read guide →GuideBridge: Cookie ↔ Solana
Move COOK between Cookie and Solana using the community bridge, secured by a community multisig.
Read guide →GuideRecurring Payments
Schedule automatic recurring token transfers on Cookie and Solana.
Read guide →GuideIn-App DApp Browser
Browse and connect to Cookie and Solana dApps directly from the Morsel mobile app.
Read guide →GuideSpam & Hidden Assets
How Morsel detects and filters spam tokens and NFTs, and how to manage hidden assets.
Read guide →IntegrationMobile Wallet Adapter (Android)
Integrate Morsel with Android dApps using the Solana Mobile Wallet Adapter protocol.
Read guide →SecurityPhishing Protection
How Morsel detects phishing sites, how to spot fakes, and how to stay safe.
Read guide →SecurityTransaction Simulation
How Morsel simulates transactions before you sign them and what the simulation screen shows.
Read guide →API Basics
Use wallet-standard when available. For legacy compatibility, Morsel also exposes browser namespaces used by existing Solana wallets.
Public Key
const pubkey = provider.publicKey
console.log(pubkey?.toBase58?.())Sign Message
const msg = new TextEncoder().encode('hello')
const sig = await provider.signMessage(msg)