ai_plan_metrics
Run a sample of planner goals against the on-device Foundation Model and report the aggregate score.
This record as markdown: /tools/heznpc-airmcp/ai-plan-metrics.md
What ai_plan_metrics does on AirMCP
AI agents invoke ai_plan_metrics to trigger actions in AirMCP. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.
Why ai_plan_metrics is rated High
The tool executes inference runs against the on-device Foundation Model, triggering external computation. It is not a simple read/query of static data — it actively runs a workload and produces derived results. The blast radius is medium since it consumes local compute resources and could potentially be used to run many inference calls, but it does not modify persistent data or cause financial harm.
From the tool's definition "Run a sample of planner goals against the on-device Foundation Model and report the aggregate score"
Attacks that exploit this kind of access
The rule that runs ai_plan_metrics safely
PolicyLayer is an MCP gateway: it sits between your AI agents and AirMCP, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For ai_plan_metrics, this is the rule to start with:
ai_plan_metrics stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect AirMCP, apply this rule, and every ai_plan_metrics call is checked against it from then on.
Questions about ai_plan_metrics
Run a sample of planner goals against the on-device Foundation Model and report the aggregate score. It is categorised as a Execute tool in the AirMCP MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the Air MCP server in PolicyLayer and add a rule for ai_plan_metrics: 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 AirMCP. Nothing to install.
ai_plan_metrics is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the ai_plan_metrics 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 ai_plan_metrics. 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.
ai_plan_metrics is provided by the Air MCP server (airmcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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