# bendbasis docs ## Docs - [Commercial use](https://docs.bendbasis.com/api-reference/commercial-use.md): Attribution requirement for commercial API usage - [Arbitrage opportunities](https://docs.bendbasis.com/api-reference/funding/arbitrage.md): Funding arbitrage opportunities - [Funding history](https://docs.bendbasis.com/api-reference/funding/history.md): Historical funding values for a specific market - [Markets](https://docs.bendbasis.com/api-reference/funding/markets.md): Funding market snapshot with normalized APR fields - [Introduction](https://docs.bendbasis.com/api-reference/introduction.md): Overview of bendbasis public API - [Rate limits](https://docs.bendbasis.com/api-reference/rate-limits.md): Update frequency and request guidance for the public API - [Guides](https://docs.bendbasis.com/guides/coming-soon.md): Implementation guides for bendbasis integrations - [Guides](https://docs.bendbasis.com/index.md): Guides for using bendbasis ## OpenAPI Specs - [openapi](https://docs.bendbasis.com/api-reference/openapi.json)