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TokenFlight SDK
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TokenFlight

TokenFlight Embed

Drop-in Web Components for cross-chain token swaps. Works with any framework.

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Mode
Theme
Accent
Language
Display
Universal

Any Framework

Web Components work everywhere — React, Vue, Svelte, Angular, or plain HTML. One integration for all your projects.

  • Standard Web Components (Custom Elements v1)
  • Shadow DOM encapsulation — no style conflicts
  • Works with SSR and static sites
Multi-Chain

Cross-Chain

15+ chains supported including Ethereum, Base, Arbitrum, Solana, and more. Users swap from any chain to any token.

  • EVM + Solana support out of the box
  • Best route auto-selection across bridges
  • Real-time quotes with streaming updates
Performance

< 70 KB

Lightweight gzipped bundle with zero heavy dependencies. Loads in milliseconds, no impact on your Core Web Vitals.

  • Tree-shakeable ESM + UMD outputs
  • Zero runtime dependencies
  • Lazy-loaded assets and icons
Branding

Customizable

Themes, accent colors, i18n in 5 languages, and white-label branding. Make the widget look like it's yours.

  • Light & dark theme with auto-detection
  • Custom accent colors and title branding
  • EN, 中文, 繁體, 日本語, 한국어
Ethereum icon Ethereum Base icon Base Arbitrum icon Arbitrum Optimism icon Optimism Polygon icon Polygon Solana icon Solana BNB Chain icon BNB Chain Avalanche icon Avalanche zkSync icon zkSync Linea icon Linea Mantle icon Mantle Berachain icon Berachain Unichain icon Unichain Abstract icon Abstract Monad icon Monad
Use Cases

Built for Every Use Case

See how teams embed TokenFlight in real products. Drop-in Web Components that fit seamlessly into any application context.

Chat app with embedded payment request widget

Chat App

Embed payment requests directly in chat conversations.

Wallet app with embedded cross-chain swap tab

Wallet App

Add cross-chain swap as a native tab in your wallet.

Social feed with embedded swap widgets in timeline

Social Feed

Embed swap widgets directly in a social timeline.

E-commerce checkout with crypto payment widget

E-Commerce

Accept crypto payments in your checkout flow.