Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| MAIL_SMTP_DEFAULT_FROM | No | The default sender address to use for this account. | |
| MAIL_SMTP_DEFAULT_HOST | Yes | The SMTP host for the default account. | |
| MAIL_SMTP_DEFAULT_PASS | Yes | The SMTP password for the default account. | |
| MAIL_SMTP_DEFAULT_PORT | No | The SMTP port for the default account. | 587 |
| MAIL_SMTP_DEFAULT_USER | Yes | The SMTP username for the default account. | |
| MAIL_SMTP_SEND_ENABLED | Yes | Must be set to true to enable outbound email sending. | false |
| MAIL_SMTP_DEFAULT_SECURE | No | Whether to use TLS for the default account connection. | false |
| MAIL_SMTP_MAX_HTML_CHARS | No | Maximum characters allowed in the HTML body. | 50000 |
| MAIL_SMTP_MAX_RECIPIENTS | No | Maximum number of recipients per email. | 10 |
| MAIL_SMTP_MAX_TEXT_CHARS | No | Maximum characters allowed in the text body. | 20000 |
| MAIL_SMTP_MAX_ATTACHMENTS | No | Maximum number of attachments per email. | 5 |
| MAIL_SMTP_ALLOWLIST_DOMAINS | No | Comma-separated list of allowed recipient domains (e.g., example.com,example.org). | |
| MAIL_SMTP_MAX_MESSAGE_BYTES | No | Maximum total message size in bytes. | 2500000 |
| MAIL_SMTP_SOCKET_TIMEOUT_MS | No | Socket timeout in milliseconds. | 20000 |
| MAIL_SMTP_CONNECT_TIMEOUT_MS | No | Connection timeout in milliseconds. | 10000 |
| MAIL_SMTP_ALLOWLIST_ADDRESSES | No | Comma-separated list of allowed recipient email addresses. | |
| MAIL_SMTP_MAX_ATTACHMENT_BYTES | No | Maximum size of each individual attachment in bytes. | 2000000 |
Capabilities
Server capabilities have not been inspected yet.
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
No tools | |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |