List a course
AI agents call list_pages to retrieve information from PokeCanvas without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves course page listings without modifying, deleting, or executing any operations. It is a straightforward read operation with no side effects. The blast radius is minimal—returning course information poses no risk if misused by an AI agent. Severity is low because the data returned is typically educational content the user already has access to.
From the tool's definition Tool name 'list_pages' and description 'List a course' indicate a retrieval operation. Server description states it 'Reads live data on every request' and lists similar sibling tools (get_*, list_*) that are all read-only query operations.
Attacks that exploit this kind of access
List a course. It is categorised as a Read tool in the PokeCanvas MCP Server, which means it retrieves data without modifying state.
Register the PokeCanvas MCP server in PolicyLayer and add a rule for list_pages: 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 PokeCanvas. Nothing to install.
list_pages 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_pages 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_pages. 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_pages is provided by the PokeCanvas MCP server (jackulau/pokecanvas). 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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