Validate a page
AI agents call pbir_validate_wireframe to retrieve information from Power BI Report MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Validation is a read-only operation that inspects Power BI page structures and returns validation results. It has no side effects on data or system state, making it a Read category tool. Severity is low because misuse would at worst provide false validation feedback, with no capability to modify, delete, or execute arbitrary operations.
From the tool's definition Tool name 'pbir_validate_wireframe' with description 'Validate a page' indicates inspection/validation of existing content without modification or deletion.
Attacks that exploit this kind of access
Validate a page. It is categorised as a Read tool in the Power BI Report MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Power BI Report MCP Server MCP server in PolicyLayer and add a rule for pbir_validate_wireframe: 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 Power BI Report MCP Server. Nothing to install.
pbir_validate_wireframe 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 pbir_validate_wireframe 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 pbir_validate_wireframe. 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.
pbir_validate_wireframe is provided by the Power BI Report MCP Server MCP server (jonathan-pap/powerbi-report-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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