wikijs_create_page · Requarks Wiki MCP: Risk & Policy

WHAT IT DOES

What wikijs_create_page does on Requarks Wiki

AI agents use wikijs_create_page to create or update resources in Requarks Wiki — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Requarks Wiki environment.

WHY IT NEEDS A POLICY

Why wikijs_create_page needs a policy

This tool creates new wiki pages, which is a reversible modification operation (pages can be edited or deleted afterward). It falls under the Write category rather than Destructive since creation is not irreversible. Severity is medium because an AI agent could spam or create misleading pages, but the impact is limited to the wiki's content and reversible.

From the tool's definition Tool name is 'wikijs_create_page' and description states 'Create a new page', which is a content creation operation that modifies the wiki by adding new data reversibly.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

wikijs_create_page Rate-limited

wikijs_create_page stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "wikijs_create_page": {
      "limits": [
        {
          "counter": "wikijs_create_page_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Requarks Wiki, so you can run agents against it safely.

FAQ

Questions about wikijs_create_page

What does the wikijs_create_page tool do? +

Create a new page. Requires WIKI_MUTATIONS_ENABLED=true. confirm is only checked when WIKI_MUTATION_CONFIRM_TOKEN is set. It is categorised as a Write tool in the Requarks Wiki MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on wikijs_create_page? +

Register the Requarks Wiki MCP server in PolicyLayer and add a rule for wikijs_create_page: 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 Requarks Wiki. Nothing to install.

What risk level is wikijs_create_page? +

wikijs_create_page is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit wikijs_create_page? +

Yes. Add a rate_limit block to the wikijs_create_page 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.

How do I block wikijs_create_page completely? +

Set action: deny in the PolicyLayer policy for wikijs_create_page. 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.

What MCP server provides wikijs_create_page? +

wikijs_create_page is provided by the Requarks Wiki MCP server (uyu423/requarks-wiki-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.