AI agents call wiki_list_pages to retrieve information from Wiki Js without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and displays a list of wiki pages with optional filtering. It performs no creation, modification, deletion, execution, or financial operations. It is a straightforward read-only operation that returns information without altering state.
From the tool's definition Tool name 'wiki_list_pages' and description state it 'List wiki pages, optionally filtered to those whose path starts with path_prefix.' This is a query/retrieval operation with no side effects.
Attacks that exploit this kind of access
List wiki pages, optionally filtered to those whose path starts with path_prefix. It is categorised as a Read tool in the Wiki Js MCP Server, which means it retrieves data without modifying state.
Register the Wiki Js MCP server in PolicyLayer and add a rule for wiki_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 Wiki Js. Nothing to install.
wiki_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 wiki_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 wiki_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.
wiki_list_pages is provided by the Wiki Js MCP server (osianet/wiki-js-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.
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