Get_petition_details | PolicyLayer

WHAT IT DOES

What Get_petition_details does on USPTO Final Petition Decisions MCP Server

AI agents call Get_petition_details to retrieve information from USPTO Final Petition Decisions MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

WHY IT NEEDS A POLICY

Why Get_petition_details needs a policy

This tool retrieves petition details from the USPTO database without modifying or deleting data. The empty description limits certainty, but the naming convention (Get_*) and server purpose (access to Final Petition Decisions) strongly indicate a simple read operation. No evidence of side effects, code execution, or data modification.

From the tool's definition Tool name 'Get_petition_details' indicates data retrieval. Server context shows USPTO Final Petition Decisions API access with no modification, deletion, or execution capabilities mentioned.

Attacks that exploit this kind of access

Questions about Get_petition_details

What does the Get_petition_details tool do? +

Get_petition_details. It is categorised as a Read tool in the USPTO Final Petition Decisions MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on Get_petition_details? +

Register the USPTO Final Petition Decisions MCP Server MCP server in PolicyLayer and add a rule for Get_petition_details: 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 USPTO Final Petition Decisions MCP Server. Nothing to install.

What risk level is Get_petition_details? +

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

Can I rate-limit Get_petition_details? +

Yes. Add a rate_limit block to the Get_petition_details 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 Get_petition_details completely? +

Set action: deny in the PolicyLayer policy for Get_petition_details. 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 Get_petition_details? +

Get_petition_details is provided by the USPTO Final Petition Decisions MCP Server MCP server (john-walkoe/uspto_fpd_mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.