Ad campaign performance: spend, impressions, clicks, CTR, CPC, conversions, ROAS.
AI agents call maasy_get_campaign_metrics to retrieve information from Maasy — AI Marketing Copilot without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries and retrieves historical or current campaign performance data without creating, modifying, deleting, or executing any actions. It is a pure read operation that provides analytics and reporting information to inform marketing decisions. No side effects or irreversible actions are possible.
From the tool's definition Tool retrieves ad campaign performance metrics (spend, impressions, clicks, CTR, CPC, conversions, ROAS) with no modification, deletion, or execution described.
Attacks that exploit this kind of access
Ad campaign performance: spend, impressions, clicks, CTR, CPC, conversions, ROAS. It is categorised as a Read tool in the Maasy — AI Marketing Copilot MCP Server, which means it retrieves data without modifying state.
Register the Maasy — AI Marketing Copilot MCP server in PolicyLayer and add a rule for maasy_get_campaign_metrics: 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 Maasy — AI Marketing Copilot. Nothing to install.
maasy_get_campaign_metrics 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 maasy_get_campaign_metrics 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 maasy_get_campaign_metrics. 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.
maasy_get_campaign_metrics is provided by the Maasy — AI Marketing Copilot MCP server (@maasy-ai/mcp-server). 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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