delete_wiki_page

Delete a wiki page from a project

SERVERGitlab Mcp SOURCE@zereight/mcp-gitlab

Critical RISK CLASS

Category Destructive

Parameters 00 required

Recommended Hiddensee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-zereight-gitlab-mcp/delete-wiki-page.md

WHAT IT DOES

What delete_wiki_page does on Gitlab Mcp

AI agents call delete_wiki_page to permanently remove resources in Gitlab Mcp, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.

RISK

Why delete_wiki_page is rated Critical

This tool permanently removes wiki content from a GitLab project. Deletion of wiki pages cannot be undone through normal operations (though GitLab may retain backups). The action is irreversible and represents data loss, making it Destructive rather than Write.

From the tool's definition Tool name and description: 'Delete a wiki page from a project' — uses the verb 'delete' which indicates irreversible removal of data.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs delete_wiki_page safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Gitlab Mcp, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For delete_wiki_page, this is the rule to start with:

delete_wiki_page Hidden

delete_wiki_page is removed from the agent's tool list entirely, so the agent never calls it. The rest of the server keeps working.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "hide": [
    "delete_wiki_page"
  ]
}

RESTRICT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Gitlab Mcp, apply this rule, and every delete_wiki_page call is checked against it from then on.

FAQ

Questions about delete_wiki_page

What does the delete_wiki_page tool do? +

Delete a wiki page from a project. It is categorised as a Destructive tool in the Gitlab Mcp MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.

How do I enforce a policy on delete_wiki_page? +

Register the Gitlab MCP server in PolicyLayer and add a rule for delete_wiki_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 Gitlab Mcp. Nothing to install.

What risk level is delete_wiki_page? +

delete_wiki_page is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.

Can I rate-limit delete_wiki_page? +

Yes. Add a rate_limit block to the delete_wiki_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 delete_wiki_page completely? +

Set action: deny in the PolicyLayer policy for delete_wiki_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 delete_wiki_page? +

delete_wiki_page is provided by the Gitlab MCP server (@zereight/mcp-gitlab). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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