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

# Pre-hooks

## Parameters

Running a pre-hook is handled automatically during the Agent or Team run. These are the parameters that will be injected:

| Parameter       | Type                       | Default  | Description                                                                  |
| --------------- | -------------------------- | -------- | ---------------------------------------------------------------------------- |
| `agent`         | `Agent`                    | Required | The Agent that is running the pre-hook. Only present in Agent runs.          |
| `team`          | `Team`                     | Required | The Team that is running the pre-hook. Only present in Team runs.            |
| `run_input`     | `RunInput`                 | Required | The input provided to the Agent or Team when invoking the run.               |
| `session`       | `AgentSession`             | Required | The `AgentSession` or `TeamSession` object representing the current session. |
| `session_state` | `Optional[Dict[str, Any]]` | `None`   | The session state of the current session.                                    |
| `dependencies`  | `Optional[Dict[str, Any]]` | `None`   | The dependencies of the current run.                                         |
| `metadata`      | `Optional[Dict[str, Any]]` | `None`   | The metadata of the current run.                                             |
| `user_id`       | `Optional[str]`            | `None`   | The contextual user ID, if any.                                              |
| `debug_mode`    | `Optional[bool]`           | `None`   | Whether the debug mode is enabled.                                           |