List all topics (modules) in a course, in order.
AI agents call list_topics to retrieve information from Easycslearning without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This is a straightforward query tool that retrieves and enumerates course topic information without altering any data. It aligns with the Read category (search, list, get, fetch). Severity is low because unauthorized access to course structure poses minimal harm—topics are typically non-sensitive metadata and publicly available in educational contexts.
From the tool's definition Tool name 'list_topics' and description 'List all topics (modules) in a course, in order' indicate a retrieval/query operation. Server description confirms 'read-only access' to Firebase data. The tool performs no modifications, deletions, or side effects.
Attacks that exploit this kind of access
List all topics (modules) in a course, in order. It is categorised as a Read tool in the Easycslearning MCP Server, which means it retrieves data without modifying state.
Register the Easycslearning MCP server in PolicyLayer and add a rule for list_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 Easycslearning. Nothing to install.
list_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_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_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_topics is provided by the Easycslearning MCP server (tsfir/easycslearning_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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