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

# SendEmail

> Generated from the Macro Rust tool registry.

# SendEmail

Generated from the Macro Rust tool registry.

## Parameters

| Parameter      | Type   | Required | Description                                                                                                |
| -------------- | ------ | -------- | ---------------------------------------------------------------------------------------------------------- |
| `bcc`          | array  | Yes      | Blind carbon copy recipients (optional).                                                                   |
| `body`         | string | Yes      | The plain text body of the email.                                                                          |
| `cc`           | array  | Yes      | Carbon copy recipients (optional).                                                                         |
| `replyingToId` | string | Yes      | The ID of a message to reply to (optional). When set, the email is sent as a reply within the same thread. |
| `subject`      | string | Yes      | The subject line of the email.                                                                             |
| `to`           | array  | Yes      | The primary recipients (To field).                                                                         |