# TextLayer Documentation ## Docs - [Chat](https://textlayer.mintlify.app/api-reference/endpoint/chat.md): Send messages to the chat endpoint - [Chat Stream](https://textlayer.mintlify.app/api-reference/endpoint/chat-stream.md): Send messages to the chat streaming endpoint - [Health Check](https://textlayer.mintlify.app/api-reference/endpoint/health.md): Check the health status of the API - [Models](https://textlayer.mintlify.app/api-reference/endpoint/models.md): Retrieve available models - [API Root](https://textlayer.mintlify.app/api-reference/endpoint/root.md): Get basic information about the API - [Introduction](https://textlayer.mintlify.app/api-reference/introduction.md): API Reference for TextLayer Core - [Eval-Driven Development](https://textlayer.mintlify.app/core-concepts/eval-driven-development/index.md): Understanding Eval-Driven Development in TextLayer Core - [FLEX Stack](https://textlayer.mintlify.app/core-concepts/flex-stack/index.md): Understanding the FLEX Stack in TextLayer Core - [OpenSearch Setup](https://textlayer.mintlify.app/core-concepts/opensearch/index.md): How to set up OpenSearch locally using Docker Compose - [Vaul Toolkit](https://textlayer.mintlify.app/core-concepts/vaul/index.md): Understanding the Vaul toolkit in TextLayer Core - [Installation Guide](https://textlayer.mintlify.app/getting-started/installation/index.md): How to install TextLayer Core - [Install Python & Activate your environment](https://textlayer.mintlify.app/getting-started/quickstart/index.md): Learn how to install & activate your Python environment on your machine with the uv package and project manager. - [Use Cases](https://textlayer.mintlify.app/getting-started/use-cases/index.md): Common use cases for TextLayer Core - [Agent Loop](https://textlayer.mintlify.app/guides/agent-loop/index.md): Understanding and implementing the agent loop in TextLayer Core - [How to Build a Tool](https://textlayer.mintlify.app/guides/build-a-tool/index.md): Guide for building tools with TextLayer Core - [Deployment](https://textlayer.mintlify.app/guides/deployment/index.md): Deploying applications built with TextLayer Core - [LLMOps](https://textlayer.mintlify.app/guides/llmops/index.md): LLM Operations with TextLayer Core - [Ruff Guide](https://textlayer.mintlify.app/guides/ruff/index.md): This guide will give you an understanding of what is Ruff and how to successfully leverage it in your projects. - [Secrets Management](https://textlayer.mintlify.app/guides/secrets-management/index.md): Managing secrets in TextLayer Core applications - [Introduction](https://textlayer.mintlify.app/introduction/index.md): An introduction to TextLayer Core and its capabilities - [Compliance](https://textlayer.mintlify.app/security-and-compliance/compliance/index.md): Compliance information for TextLayer Core - [Infrastructure Diagrams](https://textlayer.mintlify.app/security-and-compliance/infrastructure-diagrams/index.md): Infrastructure diagrams for TextLayer Core - [Contact](https://textlayer.mintlify.app/troubleshooting/contact/index.md): How to contact TextLayer support - [FAQ](https://textlayer.mintlify.app/troubleshooting/faq/index.md): Frequently Asked Questions about TextLayer Core - [Welcome to TextLayer Core](https://textlayer.mintlify.app/welcome/index.md) ## OpenAPI Specs - [openapi](https://textlayer.mintlify.app/api-reference/openapi.json) ## Optional - [Vaul](https://github.com/textlayer/vaul) - [Github](https://github.com/textlayer) - [Changelog](https://github.com/textlayer)