get_mps_default_config
AI agents call get_mps_default_config to retrieve information from M/M/1 and M/M/c Queue Simulation Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves static configuration data for MPS (likely a queuing problem variant). The 'get_' prefix and 'default_config' clearly indicate a read-only operation with no side effects. The empty description reduces confidence slightly, but the intent is evident from context and naming convention. No code execution, data modification, deletion, or financial operations are implied.
From the tool's definition Tool name 'get_mps_default_config' indicates retrieval of configuration data; no description provided, but naming pattern suggests a simple getter function that returns default configuration values without modification or execution.
Attacks that exploit this kind of access
get_mps_default_config. It is categorised as a Read tool in the M/M/1 and M/M/c Queue Simulation Server MCP Server, which means it retrieves data without modifying state.
Register the M/M/1 and M/M/c Queue Simulation Server MCP server in PolicyLayer and add a rule for get_mps_default_config: 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 M/M/1 and M/M/c Queue Simulation Server. Nothing to install.
get_mps_default_config 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_mps_default_config 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_mps_default_config. 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_mps_default_config is provided by the M/M/1 and M/M/c Queue Simulation Server MCP server (kiyoung8/simulation_by_simpy_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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