api_sentence
Run a raw RouterOS API sentence, for example ['/system/resource/print'].
This record as markdown: /tools/mcp-control-plane/api-sentence.md
What api_sentence does on Mcp Control Plane
AI agents invoke api_sentence to trigger actions in Mcp Control Plane. 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 api_sentence is rated High
This tool executes raw API sentences against RouterOS (MikroTik network equipment), which can trigger system operations with effects dependent on the API sentence provided. While the example shown is read-only, the ability to run 'raw' API sentences means an AI agent could execute commands that reconfigure network settings, modify firewall rules, reboot devices, or make other state-changing operations.
From the tool's definition Tool description states 'Run a raw RouterOS API sentence' - the verb 'Run' combined with 'raw API' indicates execution of arbitrary commands against a MikroTik RouterOS system. The example '['/system/resource/print']' shows system-level API calls.
Attacks that exploit this kind of access
The rule that runs api_sentence safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Mcp Control Plane, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For api_sentence, this is the rule to start with:
api_sentence 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 Mcp Control Plane, apply this rule, and every api_sentence call is checked against it from then on.
Questions about api_sentence
Run a raw RouterOS API sentence, for example ['/system/resource/print']. It is categorised as a Execute tool in the Mcp Control Plane MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the Mcp Control Plane MCP server in PolicyLayer and add a rule for api_sentence: 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 Mcp Control Plane. Nothing to install.
api_sentence 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 api_sentence 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 api_sentence. 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.
api_sentence is provided by the Mcp Control Plane MCP server (albertik322-sudo/mcp-control-plane). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
More on Mcp Control Plane, and thousands of servers like it.
Across the catalogue