Medium Risk

create_page

Create a new page with content (automatically moves it to the correct hierarchy).

How to control create_page ↓

What create_page does on Docmost MCP Server

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

Medium Risk

Why create_page needs a policy

Creating a new page is a reversible write operation. While it modifies the documentation structure, it does not irreversibly delete data (ruling out Destructive), does not execute arbitrary code (ruling out Execute), and does not move money (ruling out Financial).

From the tool's definition Tool description explicitly states 'Create a new page' which is a data creation operation. The phrase 'automatically moves it to the correct hierarchy' indicates structural modification of the documentation space.

Documented attack patterns abuse exactly the kind of access create_page gives an agent:

How to control create_page

PolicyLayer is an MCP gateway — it sits between your AI agents and Docmost MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for create_page:

policy.json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "create_page": {
      "limits": [
        {
          "counter": "create_page_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

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.

  1. Create a free account and register Docmost MCP Server — nothing to install.
  2. Add this policy — paste it, or build it visually.
  3. Point your MCP client (Claude, Cursor, anything) at your gateway URL.
LIMIT THIS TOOL →

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Related tools and policies

Go deeper

Questions about create_page

What does the create_page tool do? +

Create a new page with content (automatically moves it to the correct hierarchy). It is categorised as a Write tool in the Docmost MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on create_page? +

Register the Docmost MCP Server MCP server in PolicyLayer and add a rule for 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 Docmost MCP Server. Nothing to install.

What risk level is create_page? +

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

Can I rate-limit create_page? +

Yes. Add a rate_limit block to the 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 create_page completely? +

Set action: deny in the PolicyLayer policy for 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 create_page? +

create_page is provided by the Docmost MCP Server MCP server (mrmartinimo/docmost-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Docmost MCP Server tool call.

Start from Docmost MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

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11 Docmost MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.

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