webots_get_camera

Get the latest camera image from the simulation.

Server Webots MCP Server luisfelipesena/webots-youbot-mcp
Category Read
Risk class Low
Parameters 00 required

What webots_get_camera does on Webots MCP Server

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

Why webots_get_camera needs a policy

This tool retrieves a camera image from an active simulation—a read-only operation with no ability to modify simulation state, execute code, delete data, or affect financial systems. The blast radius of misuse is minimal; an agent could only access visual sensor data that is already being generated. This aligns with the Read category definition: 'retrieves or queries data; no side effects'.

From the tool's definition Tool name 'webots_get_camera' and description 'Get the latest camera image from the simulation' indicate data retrieval with no modification or side effects. This is a query operation that retrieves sensor output (camera feed) from the simulation state.

Questions about webots_get_camera

What does the webots_get_camera tool do? +

Get the latest camera image from the simulation. It is categorised as a Read tool in the Webots MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on webots_get_camera? +

Register the Webots MCP Server MCP server in PolicyLayer and add a rule for webots_get_camera: 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 Webots MCP Server. Nothing to install.

What risk level is webots_get_camera? +

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

Can I rate-limit webots_get_camera? +

Yes. Add a rate_limit block to the webots_get_camera 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 webots_get_camera completely? +

Set action: deny in the PolicyLayer policy for webots_get_camera. 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 webots_get_camera? +

webots_get_camera is provided by the Webots MCP Server MCP server (luisfelipesena/webots-youbot-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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