Features overview

Wallet APIs

Integrate wallets inside your app with custom branding, best in class security, in less than 10 lines of code


Products	Crossmint has two wallet products: - Standard: free to use - Whitelabel: all the features but headless and RESTful, embeddable inside your app with custom branding, best in class security, in less than 10 lines of code
Security	Powered by Fireblocks' cutting edge MPC technology, the same key storage trusted by institutions with billions of dollars under management
Chain support	Multi-chain: one single wallet UI for Ethereum, Polygon, Solana, Binance, and Cardano. Support for Flow, Immutable X, and Avalanche coming soon.
Custodianship	Crossmint's wallets are custodial. However, every user gets their own individual wallet which they can track on an explorer. Every single transaction takes place on-chain and can be monitored.
Token-gating	Compatible with Wallet Connect v1 and v2 Optimal performance and UX with Crossmint Connect, our own proprietary token-gating SDK
Authentication	Email (passwordless), Gmail SSO, Discord, Metamask, Phantom For the whitelabel wallets, you can bring your own auth/log-in system
Wallet generation	Crossmint-branded wallets can be generated via API or directly by using our payments and minting products: - Any user who purchases an NFT using Crossmint's fiat or cross-chain payments products will be given a Crossmint wallet, unless they already have one wallet - Any email address introduced as a destination on the minting API will automatically create a wallet and account associated with that email Whitelabel wallets can be created via API
Actions	Creating wallets, fetching NFTs, signing transactions
Pricing	Crossmint branded wallets are free for developers and users For whitelabel, contact us