smtp-mcp-wrapper
by JB09
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| HOST | No | Server bind address. | 0.0.0.0 |
| PORT | No | Server bind port. | 8080 |
| MAIL_FROM | No | From address. | |
| SMTP_HOST | No | SMTP relay host. | smtp.gmail.com |
| SMTP_PASS | Yes | SMTP password. For Gmail, use an App Password. | |
| SMTP_PORT | No | SMTP relay port (STARTTLS). | 587 |
| SMTP_USER | Yes | SMTP username. | |
| ALLOWED_TO | No | Comma-separated recipient allowlist. Empty = any recipient allowed. | |
| DEFAULT_TO | No | Recipient used when the tool's `to` argument is omitted. | |
| MAIL_FROM_NAME | No | Optional display name for the From header. | |
| POMERIUM_IDENTITY_HEADER | No | Header checked when REQUIRE_POMERIUM_IDENTITY is true. | x-pomerium-assertion |
| REQUIRE_POMERIUM_IDENTITY | No | Also enforce a Pomerium identity header at the app layer. | false |
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 | |
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