# Bestflow > Powering seamless cross-chain integration. Best rates, 0 extra fees, and non-custodial swaps. Build with privacy in mind. ## Docs - [Introduction](https://docs.bestflow.xyz/api-reference/introduction.md): Get started with Bestflow API - a cryptocurrency exchange aggregator for seamless cross-chain swaps - [Get Health](https://docs.bestflow.xyz/api-reference/endpoint/health.md): Health check endpoint that returns the API status - [Get Coins](https://docs.bestflow.xyz/api-reference/endpoint/coins.md): Returns the list of supported cryptocurrencies and their networks - [Get Exchanges](https://docs.bestflow.xyz/api-reference/endpoint/exchanges.md): Returns the list of supported exchanges - [Estimate Rate](https://docs.bestflow.xyz/api-reference/endpoint/rate.md): Returns the estimated receive amount for a swap - [Create Swap](https://docs.bestflow.xyz/api-reference/endpoint/swap.md): Creates a new cryptocurrency swap on the specified exchange - [Get Status](https://docs.bestflow.xyz/api-reference/endpoint/status.md): Returns the status and details of a specific swap by ID ## OpenAPI Specs - [openapi](https://docs.bestflow.xyz/api-reference/openapi.json) This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.