# Imperial > Imperial is a perpetual futures trading application on Solana. Use the trading terminal for a market view, the product documentation for trading rules, and the public API for machine-readable market data. ## Start here - [Full site guide](https://www.imperial.trade/llms-full.txt): A self-contained orientation to market URLs, data sources, order terminology and account activity. - [Product documentation index](https://docs.imperial.trade/llms.txt): Markdown guides for getting started, trading, fees, rewards and security. - [BTC perpetual terminal](https://www.imperial.trade/perps/btc): Interactive Bitcoin market page. ## Markets and data - [Markets guide](https://docs.imperial.trade/trading/markets.md): Market categories, availability and trading schedules. - [Prices guide](https://docs.imperial.trade/trading/prices.md): Meanings of mark, fill and verification prices. - [Developer guide](https://docs.imperial.trade/developers/api.md): Public market reads, authentication and trading interfaces. - [Live Armada market catalog](https://api.imperial.trade/api/v1/armada/markets): JSON catalog for this execution venue. - [OpenAPI schema](https://api.imperial.trade/api/v1/openapi.json): Request parameters, authentication requirements and response formats. ## Optional - [Terms of Service](https://docs.imperial.trade/legal/terms-of-service.md) - [Privacy Policy](https://docs.imperial.trade/legal/privacy-policy.md)