Fetches the task prompt that includes a description of the task and relevant technical data to facilitate proper understanding and execution. You should use this tool whenever a user requests the execution of a specific task, by name, number, or by providing a link such as “https://app.webvizio.c...
AI agents call get_task_prompt to retrieve information from Webvizio MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Even though get_task_prompt only reads data, uncontrolled read access leaks sensitive information and racks up API costs — an agent caught in a retry loop can make thousands of calls a minute without anyone noticing.
Attacks that exploit this kind of access
Fetches the task prompt that includes a description of the task and relevant technical data to facilitate proper understanding and execution. You should use this tool whenever a user requests the execution of a specific task, by name, number, or by providing a link such as “https://app.webvizio.com/task/8ad64d4a-176a-41a0-9e4a-d20adcf25da3/show.” In cases where a link is provided, extract the UUID from the URL to retrieve the corresponding task prompt. If you are unable to obtain the UUID based on the task’s title or number, use the get_tasks tool to retrieve a list of all available tasks. It is categorised as a Read tool in the Webvizio MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Webvizio MCP Server MCP server in PolicyLayer and add a rule for get_task_prompt: 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 Webvizio MCP Server. Nothing to install.
get_task_prompt 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 get_task_prompt 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 get_task_prompt. 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.
get_task_prompt is provided by the Webvizio MCP Server MCP server (webvizio/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.