Get all child pages of a given page for hierarchical navigation.
AI agents call wikijs_get_page_children 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 hierarchical page structure data. It is a straightforward read-only query operation that returns information about page relationships without creating, modifying, deleting, or executing any operations. There is minimal risk from misuse since it only exposes existing structural metadata.
From the tool's definition Tool name is 'wikijs_get_page_children' and description states it 'Get all child pages of a given page' - purely a retrieval operation with no modification or side effects.
Documented attack patterns abuse exactly the kind of access wikijs_get_page_children gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Wiki Js, and nothing reaches the server without passing your rules. This is the rule we recommend for wikijs_get_page_children:
{
"version": "1",
"default": "deny",
"tools": {
"wikijs_get_page_children": {}
}
}wikijs_get_page_children is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get all child pages of a given page for hierarchical navigation. 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 wikijs_get_page_children: 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.
wikijs_get_page_children 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 wikijs_get_page_children 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 wikijs_get_page_children. 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.
wikijs_get_page_children is provided by the Wiki Js MCP server (talosdeus/wiki-js-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 21 Wiki Js tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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21 Wiki Js tools catalogued and risk-classified — across an index of 42,500+ MCP servers.