# Kaizen SDK Docs ## Docs - [Advanced usage](https://docs.getkaizen.io/advanced-usage.md) - [Api methods](https://docs.getkaizen.io/api-methods.md) - [Authentication](https://docs.getkaizen.io/authentication.md) - [Casestudy](https://docs.getkaizen.io/casestudy.md) - [Changelog](https://docs.getkaizen.io/changelog.md) - [Core concepts](https://docs.getkaizen.io/core-concepts.md) - [Error reference](https://docs.getkaizen.io/error-reference.md) - [Faq](https://docs.getkaizen.io/faq.md) - [](https://docs.getkaizen.io/index.md) - [Installation](https://docs.getkaizen.io/installation.md) - [Quickstart](https://docs.getkaizen.io/quickstart.md) - [Recipes](https://docs.getkaizen.io/recipes.md) - [Compress](https://docs.getkaizen.io/sdk/compress.md) - [Decompress](https://docs.getkaizen.io/sdk/decompress.md) - [Health](https://docs.getkaizen.io/sdk/health.md) - [Kaizen client](https://docs.getkaizen.io/sdk/kaizen-client.md) - [Optimize](https://docs.getkaizen.io/sdk/optimize.md) - [Optimize request](https://docs.getkaizen.io/sdk/optimize-request.md) - [Optimize response](https://docs.getkaizen.io/sdk/optimize-response.md) - [Prompts decode](https://docs.getkaizen.io/sdk/prompts-decode.md) - [Prompts encode](https://docs.getkaizen.io/sdk/prompts-encode.md) - [Agent observability](https://docs.getkaizen.io/use-cases/agent-observability.md) - [Json payloads](https://docs.getkaizen.io/use-cases/json-payloads.md) - [Prompt debugging](https://docs.getkaizen.io/use-cases/prompt-debugging.md) - [Token budgeting](https://docs.getkaizen.io/use-cases/token-budgeting.md) ## OpenAPI Specs - [openapi](https://docs.getkaizen.io/openapi.json)