create_page
Create a new page in BookStack.
This record as markdown: /tools/derron-knox-bookstack-mcp-server/create-page.md
What create_page does on BookStack MCP Server
AI agents use create_page to create or update resources in BookStack MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your BookStack MCP Server environment.
Why create_page is rated Medium
This tool creates new content (pages) in a knowledge base system. Creation is a Write operation—it modifies state but is reversible (pages can be deleted). The blast radius is low because created pages are isolated content artifacts with no external side effects, financial impact, or system-level consequences. A misused instance would simply add unwanted documentation, easily corrected.
From the tool's definition Tool name is 'create_page' and description states 'Create a new page in BookStack.' The verb 'create' indicates data creation, which is reversible via deletion.
Attacks that exploit this kind of access
The rule that runs create_page safely
PolicyLayer is an MCP gateway: it sits between your AI agents and BookStack MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For create_page, this is the rule to start with:
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.
The button opens the PolicyLayer dashboard: create your workspace, connect BookStack MCP Server, apply this rule, and every create_page call is checked against it from then on.
Questions about create_page
Create a new page in BookStack. It is categorised as a Write tool in the BookStack MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the BookStack 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 BookStack MCP Server. Nothing to install.
create_page is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
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.
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.
create_page is provided by the BookStack MCP Server MCP server (derron-knox/bookstack-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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