This record as markdown: /tools/ampcome-mcps-gmail-mcp/gmail-get-stats.md
What gmail_get_stats does on Gmail MCP Server
AI agents call gmail_get_stats to retrieve information from Gmail MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why gmail_get_stats is rated Low
This tool retrieves statistical information about a Gmail account (e.g., message counts, storage usage, label statistics). It is a read-only operation that queries data without creating, modifying, deleting, or executing any actions. No financial transactions, destructive operations, or code execution are involved.
From the tool's definition Tool name 'gmail_get_stats' and description 'Get Gmail account statistics' indicate retrieval of account metadata with no modification or side effects.
Attacks that exploit this kind of access
The rule that runs gmail_get_stats safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Gmail MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For gmail_get_stats, this is the rule to start with:
gmail_get_stats is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Gmail MCP Server, apply this rule, and every gmail_get_stats call is checked against it from then on.
Questions about gmail_get_stats
Get Gmail account statistics. It is categorised as a Read tool in the Gmail MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Gmail MCP Server MCP server in PolicyLayer and add a rule for gmail_get_stats: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Gmail MCP Server. Nothing to install.
gmail_get_stats is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the gmail_get_stats rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for gmail_get_stats. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
gmail_get_stats is provided by the Gmail MCP Server MCP server (ampcome-mcps/gmail-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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