Download a shipping label as PDF (base64-encoded)
AI agents call get_label_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 an existing shipping label document and returns it in base64-encoded PDF format. It performs a read-only operation with no side effects, no data modification, no code execution, and no financial impact. The blast radius is limited to unauthorized access to a shipping label, which is low severity.
From the tool's definition Tool name 'get_label_pdf' and description 'Download a shipping label as PDF' indicate data retrieval with no modification. The action is to fetch and encode an existing shipping label document.
Documented attack patterns abuse exactly the kind of access get_label_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 get_label_pdf:
{
"version": "1",
"default": "deny",
"tools": {
"get_label_pdf": {}
}
} get_label_pdf is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Download a shipping label as PDF (base64-encoded). 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 get_label_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.
get_label_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 get_label_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 get_label_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.
get_label_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.