Check which emulators are currently running.
AI agents call emulator_status to retrieve information from Android Emulator without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a simple status check that queries the state of emulators. It has no side effects, does not create, modify, or delete any data, and does not execute arbitrary code or trigger external operations.
From the tool's definition Tool name 'emulator_status' and description 'Check which emulators are currently running' indicate a read-only query operation that retrieves the current state of running emulators without modifying any data or triggering any state changes.
Attacks that exploit this kind of access
Check which emulators are currently running. It is categorised as a Read tool in the Android Emulator MCP Server, which means it retrieves data without modifying state.
Register the Android Emulator MCP server in PolicyLayer and add a rule for emulator_status: 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 Android Emulator. Nothing to install.
emulator_status 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 emulator_status 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 emulator_status. 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.
emulator_status is provided by the Android Emulator MCP server (janjetze/android-emulator-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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