get_email_stats
Get email mailbox statistics and folder information
This record as markdown: /tools/cbrown35-20i-mcp/get-email-stats.md
What get_email_stats does on 20i MCP Server
AI agents call get_email_stats to retrieve information from 20i 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 get_email_stats is rated Low
This tool performs a read-only query operation to retrieve statistics and metadata about email mailboxes. It retrieves or queries data (statistics, folder information) with no capability to modify, delete, execute code, or create financial obligations.
From the tool's definition Tool name 'get_email_stats' and description 'Get email mailbox statistics and folder information' indicate retrieval of existing data with no modification or side effects.
Attacks that exploit this kind of access
The rule that runs get_email_stats safely
PolicyLayer is an MCP gateway: it sits between your AI agents and 20i MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For get_email_stats, this is the rule to start with:
get_email_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 20i MCP Server, apply this rule, and every get_email_stats call is checked against it from then on.
Questions about get_email_stats
Get email mailbox statistics and folder information. It is categorised as a Read tool in the 20i MCP Server MCP Server, which means it retrieves data without modifying state.
Register the 20i MCP Server MCP server in PolicyLayer and add a rule for get_email_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 20i MCP Server. Nothing to install.
get_email_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 get_email_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 get_email_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.
get_email_stats is provided by the 20i MCP Server MCP server (cbrown35/20i-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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