# Docs

## Docs

- [Introduction](https://docs.swapper.finance/introduction/introduction.md): A high-level overview of Swapper Finance and its mission.
- [How it Works?](https://docs.swapper.finance/introduction/how-it-works.md)
- [Problems and Solutions](https://docs.swapper.finance/introduction/problems-and-solutions.md)
- [Swapper Deposits](https://docs.swapper.finance/swapper-deposits.md): The Deposit Infrastructure Layer
- [Quick Start](https://docs.swapper.finance/quick-start.md): Integrate the Swapper Deposits Widget into your app in minutes.
- [Styling Widget](https://docs.swapper.finance/styling-widget.md): Customizing the Swapper Finance Deposit Widget Appearance
- [Custom Contract Calls](https://docs.swapper.finance/custom-contract-calls.md): The custom contract calls for the deposits
- [Webhook](https://docs.swapper.finance/webhook.md): Swapper Finance Deposits Webhook
- [Transaction Lifecycle](https://docs.swapper.finance/transaction-lifecycle.md): A detailed explanation of the step-by-step process behind Swapper Finance transactions from initiation to completion.
- [Swapper Widget](https://docs.swapper.finance/swapper-widget.md): The Payment Infrastructure Layer
- [Quick Start](https://docs.swapper.finance/swapper-widget/quick-start.md): Integrating the Swapper Finance Widget into your website
- [Styling Widget](https://docs.swapper.finance/swapper-widget/styling-widget.md): Customizing the Swapper Finance Widget Appearance
- [Setting Default Token & Chain](https://docs.swapper.finance/swapper-widget/setting-default-token-and-chain.md): Preselect what the widget shows on load using URL parameters.
- [External Wallet Support](https://docs.swapper.finance/swapper-widget/external-wallet-support.md): Route purchased tokens directly to any Ethereum address by setting the externalWalletAddress parameter.
- [Example HTML](https://docs.swapper.finance/swapper-widget/example-html.md): This page shows example HTML integration of the Swapper Finance Widget with the style adjustements
- [API v1 Reference](https://docs.swapper.finance/api-v1-reference.md): A minimal overview of our REST endpoints. Click any resource for full details.
- [History](https://docs.swapper.finance/api-v1-reference/history.md): Returns the transaction history for a given wallet address.
- [Types](https://docs.swapper.finance/api-v1-reference/types.md): This page contains reusable constants and enumerations used across multiple API endpoints.
- [On-Ramp Best Practices](https://docs.swapper.finance/faq/on-ramp-best-practices.md): The fastest way to learn why debit or credit card payments can fail for crypto purchases
- [Skills](https://docs.swapper.finance/ai-agents/skills.md)


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