Gmail

Available Tools

list_labels(): List all Gmail labels (system: INBOX, SENT, TRASH, SPAM, DRAFT, IMPORTANT, STARRED, UNREAD; plus user-created labels).

list_emails(label?, max_results?, include_spam_trash?): List emails by label.

• label (string, optional, default: "INBOX"): Label to filter by (INBOX, SENT, DRAFT, TRASH, SPAM, STARRED, IMPORTANT, or custom label ID)

• max_results (integer, optional, default: 10, max: 100): Number of emails to return

• include_spam_trash (boolean, optional, default: false): Include SPAM and TRASH

search_emails(query, max_results?): Search Gmail using query syntax.

• query (string, required): Gmail search query (from:, to:, subject:, is:unread, has:attachment, after:, before:, older_than:, newer_than:)

• max_results (integer, optional, default: 10, max: 50): Number of results

read_email(message_id): Read a full email including body and attachments.

• message_id (string, required): Gmail message ID (from list_emails or search_emails)

send_email(to, subject, body, cc?, bcc?, reply_to?, in_reply_to?, html_body?): Send an email.

• to (string, required): Recipient(s), comma-separated

• subject (string, required): Email subject

• body (string, required): Plain text email body

• cc (string, optional): CC recipient(s)

• bcc (string, optional): BCC recipient(s)

• reply_to (string, optional): Reply-To address

• in_reply_to (string, optional): Message-ID to reply to (for threading)

• html_body (string, optional): HTML version of email body

draft_email(to, subject, body, cc?, bcc?, reply_to?, in_reply_to?, html_body?): Create a draft for later editing/sending. Same parameters as send_email .

delete_email(message_id, permanent?): Delete an email.

• message_id (string, required): Gmail message ID

• permanent (boolean, optional, default: false): If true, permanently delete; if false, move to Trash

bulk_delete_emails(query, reason, max_delete?): Permanently delete multiple emails by query. Cannot be undone.

• query (string, required): Gmail search query to find emails

• reason (string, required): Human-readable explanation (shown to user for approval)

• max_delete (integer, optional, default: 50, max: 100): Maximum emails to delete

modify_email(message_id, add_labels?, remove_labels?): Add/remove labels on an email.

• message_id (string, required): Gmail message ID

• add_labels (string, optional): Comma-separated label IDs to add (e.g., "STARRED,IMPORTANT")

• remove_labels (string, optional): Comma-separated label IDs to remove (e.g., "UNREAD,INBOX")

get_email_thread(thread_id): Get all messages in an email thread/conversation.

• thread_id (string, required): Gmail thread ID (from read_email or search_emails)

Usage Guidelines

• Use list_labels first to discover available labels before filtering.

• Gmail search query syntax: from:sender , to:recipient , subject:text , is:unread , has:attachment , after:2024/01/01 , before:2024/12/31 .

• Use get_email_thread to view entire conversation context before replying.

Common Operations

Label operations via modify_email :

Operation Parameters

Mark as read remove_labels="UNREAD"

Mark as unread add_labels="UNREAD"

Archive remove_labels="INBOX"

Star add_labels="STARRED"

Unstar remove_labels="STARRED"

Mark important add_labels="IMPORTANT"

Bulk Deletion

bulk_delete_emails(query, reason) permanently deletes all emails matching a Gmail query. This cannot be undone.

• Always provide a reason parameter explaining the intent.

• Always explain what will be deleted and get user confirmation before calling.

Common queries:

• Spam cleanup: "is:spam older_than:7d"

• Old unread: "in:inbox is:unread older_than:14d"

• Promotions purge: "category:promotions older_than:30d"

• From specific sender: "from:noreply@example.com older_than:30d"