Agent Mail Gateway
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
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
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| get_mailbox_infoB | Your mailbox address and who you may receive mail from and send mail to. |
| list_messagesB | List received messages (newest first). Only mail from allowed senders is visible. |
| read_messageA | Read one message with its body as Markdown. Marks it as read unless mark_read is false. |
| get_attachmentC | Download an attachment of a message. |
| mark_messageC | Mark a message as read or unread. |
| delete_messageB | Move a message to Trash (only if the mailbox allows deleting). |
| send_messageA | Send an email written in Markdown. Every recipient must be on the allow list. Attachments are base64. |
| create_eventC | Send a calendar invitation. Times without offset use the given or mailbox time zone. |
| update_eventA | Change an event you created; attendees get an updated invitation. |
| cancel_eventB | Cancel an event you created; attendees get a cancellation. |
| list_eventsC | Events created by this mailbox. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 11 tools
Tools mostly target distinct resources and actions: messages versus events, and read/list/send/delete are separable. read_message and mark_message overlap slightly around marking messages as read, but the descriptions make selection clear.
All tools use snake_case with a consistent verb_noun pattern, such as list_messages, read_message, send_message, create_event, and cancel_event. The naming is predictable throughout.
At 11 tools, the set is well-scoped for an email and calendar gateway. Each tool covers a specific operation without obvious redundancy.
The surface covers core email workflows (list/read/send/delete/mark/attachments) and calendar event create/update/cancel/list operations. Minor gaps remain, such as no reply/forward/search for messages and no single-event detail or RSVP handling, but agents can work around them.