> ## Documentation Index
> Fetch the complete documentation index at: https://docs.threetone.in/llms.txt
> Use this file to discover all available pages before exploring further.

# Agents

> Configure agents with models, prompts, tools, knowledge, tests, branches, versions, and channel settings.

Agents are the configurable workers in Threetone Agents Platform. Each agent combines conversation behavior, prompts, models, optional tools and knowledge, and the settings required by its channels.

## Agent configuration

* Choose the language and response models required by the agent.
* Configure ASR, TTS, and a workspace voice when the agent handles voice conversations.
* Define the first message, base language, prompt, and LLM.
* Attach tools, MCP servers, knowledge base documents, and procedures by ID.
* Configure turn behavior, conversation limits, privacy, evaluation, and testing.

## Change management

Agents support branches, drafts, procedures, deployments, and versions. Use those resources to review and test changes before they replace a published configuration.

## Testing

Response tests, test folders, and test invocations let teams keep repeatable checks close to an agent. Run the relevant test suite before publishing a prompt, tool, knowledge, or workflow change.

## Start building

* [Create an agent](/quickstart)
* [Browse the Agents API](/api-reference/introduction)