Liệt kê tất cả các chủ đề có sẵn theo cấp độ.
AI agents call list_all_topics to retrieve information from MCP English Tutor without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and enumerates existing tutoring topics without creating, modifying, deleting, or executing any operations. It is a straightforward read operation typical of educational platforms. No code execution, data mutation, or irreversible actions are involved, making it a low-risk Read category tool.
From the tool's definition Tool name 'list_all_topics' and description 'Liệt kê tất cả các chủ đề có sẵn theo cấp độ' (meaning 'Lists all available topics by level') indicate a query/retrieval operation with no modification or side effects.
Attacks that exploit this kind of access
Liệt kê tất cả các chủ đề có sẵn theo cấp độ. It is categorised as a Read tool in the MCP English Tutor MCP Server, which means it retrieves data without modifying state.
Register the MCP English Tutor MCP server in PolicyLayer and add a rule for list_all_topics: 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 MCP English Tutor. Nothing to install.
list_all_topics 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 list_all_topics 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 list_all_topics. 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.
list_all_topics is provided by the MCP English Tutor MCP server (thanhlong27042003/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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