AI agents call udemy_api_yorumlar to retrieve information from Udemy MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool fetches reviews/comments for a specified course using the Udemy Instructor API. It performs a query operation with no side effects—it neither creates, modifies, deletes, nor executes external operations. The action is purely informational retrieval, consistent with the 'Read' category. Severity is low because retrieving review data poses minimal risk even if misused by an AI agent.
From the tool's definition Tool name 'udemy_api_yorumlar' and description 'ceker' (retrieves/fetches) indicate a data retrieval operation. The word 'API'den' (from the API) and 'ceker' (pulls/fetches) confirm this is a read-only query that retrieves course reviews without modification.
Attacks that exploit this kind of access
Belirtilen kursun yorumlarini API'den ceker. It is categorised as a Read tool in the Udemy MCP MCP Server, which means it retrieves data without modifying state.
Register the Udemy MCP server in PolicyLayer and add a rule for udemy_api_yorumlar: 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 Udemy MCP. Nothing to install.
udemy_api_yorumlar 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 udemy_api_yorumlar 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 udemy_api_yorumlar. 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.
udemy_api_yorumlar is provided by the Udemy MCP server (mustafayilmazart/kesif-udemy-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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