Get specific device by ID from Fibaro HC3
AI agents call fibaro_get_device to retrieve information from Fibaro HC3 MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a data retrieval operation with no side effects. It queries device information by ID from the Fibaro Home Center 3 system, consistent with Read category operations. The severity is low as unauthorized device data retrieval in a smart home context has limited blast radius—device information alone cannot directly harm physical systems or cause financial loss without additional control tools.
From the tool's definition Tool name contains 'get' and description states 'Get specific device by ID from Fibaro HC3', which retrieves device information without modification or side effects.
Attacks that exploit this kind of access
Get specific device by ID from Fibaro HC3. It is categorised as a Read tool in the Fibaro HC3 MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Fibaro HC3 MCP Server MCP server in PolicyLayer and add a rule for fibaro_get_device: 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 Fibaro HC3 MCP Server. Nothing to install.
fibaro_get_device 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 fibaro_get_device 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 fibaro_get_device. 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.
fibaro_get_device is provided by the Fibaro HC3 MCP Server MCP server (kaeljune/fibaro-mcp-server). 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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