AI keyword discovery: clusters, volume estimates, difficulty scores.
AI agents call maasy_discover_keywords 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.
The tool queries and retrieves keyword data (discovery, clustering, metrics like volume and difficulty). It exhibits classic Read behavior: it gathers and presents information without creating, modifying, deleting, or executing external operations. The blast radius of misuse is minimal — an AI could waste time on irrelevant keywords, but cannot harm systems or data.
From the tool's definition Tool performs 'keyword discovery' with 'clusters, volume estimates, difficulty scores' — these are data retrieval and analysis operations with no modification, deletion, or execution capabilities.
Attacks that exploit this kind of access
AI keyword discovery: clusters, volume estimates, difficulty scores. 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_discover_keywords: 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_discover_keywords 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_discover_keywords 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_discover_keywords. 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_discover_keywords 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.
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