// MCP TOOL REFERENCE

GMAIL TOOLS

12 tools from the Gmail MCP Server, categorised by risk level.

View the Gmail policy →
// ALL 12 GMAIL TOOLS
READ 4 tools
Read get_all_emails_ids_by_query get_all_emails_ids_by_query Read get_email_detail Get an email details from gmail Read get_label_by_id Get a single label data from gmail using label id Read get_labels Get labels from gmail
WRITE 5 tools
Write add_labels Assign all emails sent with the labels. Write create_label create_label Write mark_emails_as_read Mark all emails as read. Write mark_emails_as_unread Mark all emails as unread. Write update_label update_label
DESTRUCTIVE 3 tools
Destructive delete_label Delete a single label from gmail Destructive trash_email Thrash an email. Destructive trash_emails Thrash a list of emails.

Route Gmail through PolicyLayer and every one of its 12 tools is checked against your policy before it runs.

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See every tool, the dangerous ones, and the token cost across your stack.

// FAQ
How many tools does the Gmail MCP server have? +

The Gmail MCP server exposes 12 tools across 3 categories: Read, Write, Destructive.

How do I enforce policies on Gmail tools? +

Route the Gmail server through the PolicyLayer gateway. Define allow, deny, or approval rules per tool in the dashboard; they are enforced on every call before it reaches the server.

What risk categories do Gmail tools fall into? +

Gmail tools are categorised as Read (4), Write (5), Destructive (3). Each category has a recommended default policy.

Enforce policy on every Gmail tool call.

Start from Gmail, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

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43,000+ MCP servers and 220,000+ tools scanned and risk-classified.

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