Detect and return the hardware profile of the local node (CPU, RAM, GPU, TEE).
AI agents call get_hardware_profile to retrieve information from Tenzro Ledger MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool only retrieves local system hardware information. It has no side effects, does not modify data, does not execute code or commands, does not delete anything, and does not involve financial operations. It is purely informational and defensive in nature—gathering data about the node's capabilities. The blast radius of misuse is minimal; an attacker learning hardware specifications does not enable direct harm.
From the tool's definition Tool name is 'get_hardware_profile' and description states it 'Detect and return the hardware profile of the local node (CPU, RAM, GPU, TEE).' This is a read-only operation that queries and retrieves system hardware information without modification, deletion,…
Attacks that exploit this kind of access
Detect and return the hardware profile of the local node (CPU, RAM, GPU, TEE). It is categorised as a Read tool in the Tenzro Ledger MCP MCP Server, which means it retrieves data without modifying state.
Register the Tenzro Ledger MCP server in PolicyLayer and add a rule for get_hardware_profile: 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 Tenzro Ledger MCP. Nothing to install.
get_hardware_profile 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_hardware_profile 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_hardware_profile. 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_hardware_profile is provided by the Tenzro Ledger MCP server (https://canton-mcp.tenzro.network/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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