List pdfzen's 45 public starter templates — invoices, receipts, contracts, certificates, NDAs, letters, reports, resumes, boarding passes, menus, bank statements, lab reports, lease agreements, performance reviews, and more. Returns an array of { slug, name, description, icon, pageOptions, fonts,...
Part of the Pdfzen server.
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AI agents call list_starters to retrieve information from Pdfzen 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 list_starters 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": {
"list_starters": {}
}
}See the full Pdfzen policy for all 4 tools.
These attack patterns abuse exactly the kind of access list_starters 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.
List pdfzen's 45 public starter templates — invoices, receipts, contracts, certificates, NDAs, letters, reports, resumes, boarding passes, menus, bank statements, lab reports, lease agreements, performance reviews, and more. Returns an array of { slug, name, description, icon, pageOptions, fonts, dataKeys }. Free, no payment, no auth required. Call this first to discover what fits the user request, then optionally call get_starter to see the expected data shape, then call render_template_to_pdf to produce the PDF.. It is categorised as a Read tool in the Pdfzen MCP Server, which means it retrieves data without modifying state.
Register the Pdfzen MCP server in PolicyLayer and add a rule for list_starters: 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 Pdfzen. Nothing to install.
list_starters 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 list_starters 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 list_starters. 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.
list_starters is provided by the Pdfzen MCP server (https://api.pdfzen.site/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 4 Pdfzen tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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