Export an audience formatted for Google Ads Customer Match: hashed email/phone with the column names Google expects.
AI agents call wafle_exports_google_ads to retrieve information from wafle MCP server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool exports/reads data (hashed PII like email and phone numbers) formatted for Google Ads. It retrieves and formats existing audience data rather than creating, modifying, or deleting anything. However, it does expose hashed PII which raises the severity to medium, as misuse could lead to privacy violations or unauthorized audience targeting.
From the tool's definition Export an audience formatted for Google Ads Customer Match: hashed email/phone with the column names Google expects.
Attacks that exploit this kind of access
Export an audience formatted for Google Ads Customer Match: hashed email/phone with the column names Google expects. It is categorised as a Read tool in the wafle MCP server MCP Server, which means it retrieves data without modifying state.
Register the wafle MCP server MCP server in PolicyLayer and add a rule for wafle_exports_google_ads: 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 wafle MCP server. Nothing to install.
wafle_exports_google_ads 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 wafle_exports_google_ads 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 wafle_exports_google_ads. 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.
wafle_exports_google_ads is provided by the wafle MCP server MCP server (the33warehouse-tech/wafle-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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