AI agents call get-email-logs to retrieve information from SMTP MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves historical email logs for auditing or monitoring purposes. It performs a read-only query on existing log data without creating, modifying, deleting, or executing any actions. The blast radius of misuse is minimal, as an AI agent could at worst view sensitive information in email logs but cannot alter system state or trigger external effects.
From the tool's definition Tool name is 'get-email-logs' and description states 'Get logs of all email sending activity' — a retrieval operation with no modification or side effects.
Documented attack patterns abuse exactly the kind of access get-email-logs gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and SMTP MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for get-email-logs:
{
"version": "1",
"default": "deny",
"tools": {
"get-email-logs": {}
}
}get-email-logs is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get logs of all email sending activity. It is categorised as a Read tool in the SMTP MCP Server MCP Server, which means it retrieves data without modifying state.
Register the SMTP MCP Server MCP server in PolicyLayer and add a rule for get-email-logs: 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 SMTP MCP Server. Nothing to install.
get-email-logs 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-logs 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-logs. 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-logs is provided by the SMTP MCP Server MCP server (samihalawa/mcp-server-smtp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from SMTP MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
11 SMTP MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.