Fetch the rendered boleto PDF for an issued boleto. Returns the PDF URL (or base64 bytes) so it can be attached to an invoice or email.
AI agents call download_boleto_pdf to retrieve information from Mcp Ap2 without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and returns an existing document (PDF) without creating, modifying, deleting, or executing any financial transaction. The action is purely informational — fetching a pre-rendered PDF for distribution. No side effects occur beyond data retrieval.
From the tool's definition Tool description states it 'Fetch[es] the rendered boleto PDF' and 'Returns the PDF URL (or base64 bytes)' — purely a retrieval operation with no modification, deletion, or financial transaction.
Documented attack patterns abuse exactly the kind of access download_boleto_pdf gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Mcp Ap2, and nothing reaches the server without passing your rules. This is the rule we recommend for download_boleto_pdf:
{
"version": "1",
"default": "deny",
"tools": {
"download_boleto_pdf": {}
}
}download_boleto_pdf is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
Free to start. No card required.
Fetch the rendered boleto PDF for an issued boleto. Returns the PDF URL (or base64 bytes) so it can be attached to an invoice or email. It is categorised as a Read tool in the Mcp Ap2 MCP Server, which means it retrieves data without modifying state.
Register the Mcp Ap2 MCP server in PolicyLayer and add a rule for download_boleto_pdf: 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 Mcp Ap2. Nothing to install.
download_boleto_pdf 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 download_boleto_pdf 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 download_boleto_pdf. 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.
download_boleto_pdf is provided by the Mcp Ap2 MCP server (@codespar/mcp-ap2). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Mcp Ap2, 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.
1300 Mcp Ap2 tools catalogued and risk-classified — across an index of 43,000+ MCP servers.