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

# AgentOS Parameters

> Learn about the attributes of the AgentOS class

You can configure the behaviour of your AgentOS by passing the following parameters to the `AgentOS` class:

* `agents`: List of agents to include in the AgentOS
* `teams`: List of teams to include in the AgentOS
* `workflows`: List of workflows to include in the AgentOS
* `knowledge`: List of knowledge instances to include in the AgentOS
* `interfaces`: List of interfaces to include in the AgentOS
  * See the [Interfaces](/agent-os/interfaces) section for more details.
* `config`: Configuration file path or `AgentOSConfig` instance
  * See the [Configuration](/agent-os/customize/config) page for more details.
* `base_app`: Optional custom FastAPI app to use instead of creating a new one
  * See the [Custom FastAPI App](/agent-os/customize/custom-fastapi) page for more details.
* `lifespan`: Optional lifespan context manager for the FastAPI app
  * See the [Lifespan](/agent-os/customize/os/lifespan) page for more details.
* `enable_mcp_server`: Turn your AgentOS into an MCP server
  * See the [MCP enabled AgentOS](/agent-os/mcp/mcp) page for more details.
* `on_route_conflict`: Optionally preserve your custom routes over AgentOS routes (set to `"preserve_base_app"`). Defaults to `"preserve_agentos"`, preserving the AgentOS routes
  * See the [Overriding Routes](/agent-os/customize/os/override_routes) page for more details.

See the [AgentOS class reference](/reference/agent-os/agent-os) for more details.