Fetch current firmware details (version, compliance status, upgrades available) for a device.
AI agents call get_firmware to retrieve information from API-Central without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and queries firmware information without creating, modifying, deleting, or executing any operations. It is purely informational, making it a Read category tool with low severity since firmware version queries have minimal blast radius if misused by an AI agent.
From the tool's definition Tool description states it 'Fetch[es] current firmware details (version, compliance status, upgrades available) for a device' - all read-only query operations with no modification, deletion, or execution of commands.
Attacks that exploit this kind of access
Fetch current firmware details (version, compliance status, upgrades available) for a device. It is categorised as a Read tool in the API-Central MCP Server, which means it retrieves data without modifying state.
Register the API-Central MCP server in PolicyLayer and add a rule for get_firmware: 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 API-Central. Nothing to install.
get_firmware 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_firmware 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_firmware. 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_firmware is provided by the API-Central MCP server (secure-ssid/centralmcp). 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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