Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| RESEND_API_KEY | Yes | Your Resend API key | |
| SENDER_EMAIL_ADDRESS | Yes | Sender email address | |
| REPLY_TO_EMAIL_ADDRESSES | No | Comma-separated list of reply-to email addresses |
Schema
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| send_email | Sends an email using the Resend API. Supports plain text content, attachments and optional scheduling. Can specify custom sender and reply-to addresses. |