Get a link to Employee Zero's free AI Email Drafter tool. Users can paste any email they received and get a professional reply drafted in seconds — no signup required. Great for demonstrating AI capabilities.
Part of the Employee Zeroemployee-zero server.
Free to start. No card required.
AI agents call try_email_drafter to retrieve information from Employee Zeroemployee-zero without modifying any data. This is common in research, monitoring, and reporting workflows where the agent needs context before taking action. Because read operations don't change state, they are generally safe to allow without restrictions -- but you may still want rate limits to control API costs.
Even though try_email_drafter only reads data, uncontrolled read access can leak sensitive information or rack up API costs. An agent caught in a retry loop could make thousands of calls per minute. A rate limit gives you a safety net without blocking legitimate use.
Read-only tools are safe to allow by default. No rate limit needed unless you want to control costs.
{
"version": "1",
"default": "deny",
"tools": {
"try_email_drafter": {}
}
}See the full Employee Zeroemployee-zero policy for all 4 tools.
These attack patterns abuse exactly the kind of access try_email_drafter gives an agent. Each links to the full case and the policy that stops it:
Other read tools across the catalogue. The same approach applies to each: allow, with a rate cap to control cost.
Get a link to Employee Zero's free AI Email Drafter tool. Users can paste any email they received and get a professional reply drafted in seconds — no signup required. Great for demonstrating AI capabilities.. It is categorised as a Read tool in the Employee Zeroemployee-zero MCP Server, which means it retrieves data without modifying state.
Register the Employee Zeroemployee-zero MCP server in PolicyLayer and add a rule for try_email_drafter: 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 Employee Zeroemployee-zero. Nothing to install.
try_email_drafter 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 try_email_drafter 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 try_email_drafter. 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.
try_email_drafter is provided by the Employee Zeroemployee-zero MCP server (wcsdproducer/employee-zero). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 4 Employee Zeroemployee-zero tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
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