# ToolObject

> One tool: an HTTP request an agent can make mid-conversation, described for its model.

One tool: an HTTP request an agent can make mid-conversation, described for its model.

| Field | Type | Description |
|---|---|---|
| `agent_count` | integer | How many agents carry it: who an edit reaches. |
| `created_at` | string (date-time) |  |
| `description` | string | What the model is told it does. |
| `http` | object | The request: `method`, `url` (with `{slots}` the model fills), `headers`, `auth` and `timeout_ms`. Header values are hidden: keep secrets in the vault and name them in `auth`. |
| `id` | string (uuid) |  |
| `name` | string | What the model calls it. |
| `object` | `tool` |  |
| `parameters` | object | The JSON Schema of what the model sends it. |
| `project_id` | string (uuid) |  |
| `speaking_hint` | string | Said on a call while it runs, if the model does not. |