mail-smtp-mcp
by bradsjm
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 |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
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 | |