conv_get_email_open_stats

Aggregate email open tracking per email channel over a recent window (default 30 days, max 365). Returns for each channel the number of messages delivered in the window, how many of those were opened at least once, the total open count, and the resulting open rate, plus org-wide totals.

SERVERMunin SOURCEhttps://mcp.getmunin.com/mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade D, identity unverified Pull the record →

This record as markdown: /tools/com-getmunin-munin/conv-get-email-open-stats.md

WHAT IT DOES

What conv_get_email_open_stats does on Munin

AI agents call conv_get_email_open_stats to retrieve information from Munin without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why conv_get_email_open_stats is rated Low

Retrieves historical email engagement metrics without creating, modifying, or deleting data.

From the tool's definition Aggregate email open tracking, returns statistics, no modification capabilities

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs conv_get_email_open_stats safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Munin, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For conv_get_email_open_stats, this is the rule to start with:

conv_get_email_open_stats Allowed

conv_get_email_open_stats is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "conv_get_email_open_stats": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Munin, apply this rule, and every conv_get_email_open_stats call is checked against it from then on.

FAQ

Questions about conv_get_email_open_stats

What does the conv_get_email_open_stats tool do? +

How do I enforce a policy on conv_get_email_open_stats? +

Register the Munin MCP server in PolicyLayer and add a rule for conv_get_email_open_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 Munin. Nothing to install.

What risk level is conv_get_email_open_stats? +

conv_get_email_open_stats is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit conv_get_email_open_stats? +

Yes. Add a rate_limit block to the conv_get_email_open_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.

How do I block conv_get_email_open_stats completely? +

Set action: deny in the PolicyLayer policy for conv_get_email_open_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.

What MCP server provides conv_get_email_open_stats? +

conv_get_email_open_stats is provided by the Munin MCP server (https://mcp.getmunin.com/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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