Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| PROTONMAIL_DATA_DIR | No | Directory where local data and index will be stored. | |
| PROTONMAIL_PASSWORD | No | The Bridge-specific password provided by Proton Bridge. | |
| PROTONMAIL_USERNAME | No | The username for your Proton account as provided by Proton Bridge. | |
| PROTONMAIL_AUTO_SYNC | No | Enable or disable automatic background synchronization. | true |
| PROTONMAIL_IMAP_HOST | No | The IMAP host address. | 127.0.0.1 |
| PROTONMAIL_IMAP_PORT | No | The IMAP port number. | 1143 |
| PROTONMAIL_READ_ONLY | No | Disable all write operations. | false |
| PROTONMAIL_SMTP_HOST | No | The SMTP host address. | 127.0.0.1 |
| PROTONMAIL_SMTP_PORT | No | The SMTP port number. | 1025 |
| PROTONMAIL_ALLOW_SEND | No | Allow sending emails through SMTP. | true |
| PROTONMAIL_IDLE_WATCH | No | Enable IMAP IDLE to watch for changes in real-time. | true |
| PROTONMAIL_IMAP_SECURE | No | Whether to use a secure IMAP connection. | false |
| PROTONMAIL_STARTUP_SYNC | No | Sync mailbox on startup. | true |
| PROTONMAIL_PASSWORD_FILE | No | Path to a file containing the Proton Bridge password. | |
| PROTONMAIL_USERNAME_FILE | No | Path to a file containing the Proton Bridge username. | |
| PROTONMAIL_ALLOWED_ACTIONS | No | Comma-separated list of allowed mailbox actions. | |
| PROTONMAIL_IDLE_MAX_SECONDS | No | Maximum seconds for an IDLE connection session. | 30 |
| PROTONMAIL_PASSWORD_COMMAND | No | Command to execute to retrieve the Proton Bridge password. | |
| PROTONMAIL_USERNAME_COMMAND | No | Command to execute to retrieve the Proton Bridge username. | |
| PROTONMAIL_SYNC_INTERVAL_MINUTES | No | Interval for background sync in minutes. | 5 |
| PROTONMAIL_ALLOW_REMOTE_DRAFT_SYNC | No | Allow syncing local drafts back to the Proton server. | true |
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 | |