단일 리소스 조회. resource_path 예: ltm/pool, net/vlan, net/self.
AI agents call get_one_tool to retrieve information from F5 MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves a single F5 configuration resource without side effects. It queries existing data and returns it, matching the 'Read' category definition (retrieves or queries data; no side effects). The severity is low because inadvertent retrieval of configuration data has minimal blast radius compared to modification or deletion tools.
From the tool's definition Tool name is 'get_one_tool' and description states '단일 리소스 조회' (single resource inquiry/retrieval). The resource_path examples (ltm/pool, net/vlan, net/self) are all read-only configuration objects.
Attacks that exploit this kind of access
단일 리소스 조회. resource_path 예: ltm/pool, net/vlan, net/self. It is categorised as a Read tool in the F5 MCP Server MCP Server, which means it retrieves data without modifying state.
Register the F5 MCP Server MCP server in PolicyLayer and add a rule for get_one_tool: 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 F5 MCP Server. Nothing to install.
get_one_tool 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_one_tool 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_one_tool. 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_one_tool is provided by the F5 MCP Server MCP server (mink0119/f5-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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