> ## Documentation Index
> Fetch the complete documentation index at: https://developer.watson-orchestrate.ibm.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Introduction

The Agentic SDK is a runtime integration layer for custom agents in watsonx Orchestrate. It connects agent execution to the platform by using runtime-provided context, enabling agents to access memory, manage conversation context, and interact with platform APIs through a consistent interface. It defines how agents operate across different execution modes, including runs-on, runs-elsewhere, and local, and ensures that runtime details such as authentication, thread context, and API routing are handled in a structured and predictable way.

### References

* [Chat models](/sdk/chat_wxo)
* [Embeddings](/sdk/wxo_embeddings)
* [Client](/sdk/client)
* [Memory](./memory)
* [Context](./context)