Overview JavaScript

The Openfort JavaScript SDK is a JavaScript library client for Openfort that allows you to add secure authentication, non-custodial embedded wallets, and powerful UX infrastructure into your game.

Features

Feature	Status
Sign in with email	✅
Sign in with OAuth	✅
Sign in with guest mode	✅
Sign in with Third-Party Auth	✅
Embedded wallet creation	✅
Embedded wallet recovery	✅
Embedded wallet signatures & transactions	✅
Native smart wallets	✅
Gas sponsorship	✅
Session keys	✅

SDK Exports

The JavaScript SDK exports the following:

Export	Description
`Openfort`	Main SDK class
`openfortEvents`	Global event emitter for subscribing to SDK events
`AuthApi`	Authentication API namespace
`EmbeddedWalletApi`	Embedded wallet API namespace
`UserApi`	User management API namespace
`ProxyApi`	Transaction proxy API namespace
`OpenfortError`	Base error class
`AuthenticationError`	Authentication-related errors
`AuthorizationError`	Authorization-related errors
`ConfigurationError`	SDK configuration errors
`OAuthError`	OAuth provider errors
`OTPError`	OTP verification errors
`RecoveryError`	Wallet recovery errors
`RequestError`	Network request errors
`SessionError`	Session management errors
`SignerError`	Signer/wallet errors
`UserError`	User management errors
`OPENFORT_ERROR_CODES`	Error code constants
`OPENFORT_AUTH_ERROR_CODES`	Auth-specific error codes
`IStorage`	Custom storage interface
`cryptoDigest`	Crypto utility function
`RecoveryMethod`	Recovery method enum (AUTOMATIC, PASSWORD, PASSKEY)
`AccountTypeEnum`	Account type enum (SMART_ACCOUNT, EOA)
`ChainTypeEnum`	Chain type enum (EVM, SVM)
`OAuthProvider`	OAuth provider enum
`ThirdPartyOAuthProvider`	Third-party auth provider enum
`OpenfortEvents`	Event type constants