get_granted_patent_documents_download
AI agents call get_granted_patent_documents_download to retrieve information from USPTO Patent File Wrapper MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool appears designed to retrieve and download already-granted patent documents from the USPTO database. Downloading public patent documents is a read-only operation with no side effects, no data modification, and no destructive capability. While the description is empty, the name structure and context of sibling tools strongly indicate this is a data retrieval function.
From the tool's definition Tool name includes 'get' and 'download' which are retrieval operations. The 'download' suffix indicates fetching/accessing existing patent documents rather than modifying them.
Attacks that exploit this kind of access
get_granted_patent_documents_download. It is categorised as a Read tool in the USPTO Patent File Wrapper MCP Server MCP Server, which means it retrieves data without modifying state.
Register the USPTO Patent File Wrapper MCP Server MCP server in PolicyLayer and add a rule for get_granted_patent_documents_download: 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 Patent File Wrapper MCP Server. Nothing to install.
get_granted_patent_documents_download 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_granted_patent_documents_download 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_granted_patent_documents_download. 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_granted_patent_documents_download is provided by the USPTO Patent File Wrapper MCP Server MCP server (john-walkoe/uspto_pfw_mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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