# `Codex.Items.DynamicToolCall`
[🔗](https://github.com/nshkrdotcom/codex_sdk/blob/v0.18.1/lib/codex/items.ex#L248)

Metadata describing a dynamic tool invocation handled outside the static tool registry.

# `status`

```elixir
@type status() :: :in_progress | :completed | :failed
```

# `t`

```elixir
@type t() :: %Codex.Items.DynamicToolCall{
  arguments: map() | list() | String.t() | nil,
  content_items: [map()] | nil,
  duration_ms: integer() | nil,
  id: String.t() | nil,
  namespace: String.t() | nil,
  status: status(),
  success: boolean() | nil,
  tool: String.t(),
  type: :dynamic_tool_call
}
```

---

*Consult [api-reference.md](api-reference.md) for complete listing*