query_sensors

Query IoT sensors by location

Server NWO Robotics redciprianpater/mcp-server-robotics
Category Read
Risk class Low
Parameters 00 required

What query_sensors does on NWO Robotics

AI agents call query_sensors to retrieve information from NWO Robotics without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Why query_sensors needs a policy

This tool retrieves data from IoT sensors without altering device state, executing commands, deleting data, or initiating financial transactions. The most severe risk is information disclosure if sensor data is sensitive, but the blast radius of misuse is limited to unauthorized access to sensor readings rather than physical damage, data loss, or financial harm.

From the tool's definition Tool name 'query_sensors' and description 'Query IoT sensors by location' indicate retrieval of sensor data with no modification or destructive capability.

Questions about query_sensors

What does the query_sensors tool do? +

Query IoT sensors by location. It is categorised as a Read tool in the NWO Robotics MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on query_sensors? +

Register the NWO Robotics MCP server in PolicyLayer and add a rule for query_sensors: 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 NWO Robotics. Nothing to install.

What risk level is query_sensors? +

query_sensors is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit query_sensors? +

Yes. Add a rate_limit block to the query_sensors 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.

How do I block query_sensors completely? +

Set action: deny in the PolicyLayer policy for query_sensors. 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.

What MCP server provides query_sensors? +

query_sensors is provided by the NWO Robotics MCP server (redciprianpater/mcp-server-robotics). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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