lint_markdown · AI Answer Copier MCP: Risk & Policy

WHAT IT DOES

What lint_markdown does on AI Answer Copier

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

WHY IT NEEDS A POLICY

Why lint_markdown needs a policy

An AI agent can call lint_markdown faster than any human can review — one bad instruction and it creates or modifies resources in AI Answer Copier by the hundred, each call as confident as the last.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

lint_markdown Rate-limited

lint_markdown 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": {
    "lint_markdown": {
      "limits": [
        {
          "counter": "lint_markdown_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 AI Answer Copier, so you can run agents against it safely.

FAQ

Questions about lint_markdown

What does the lint_markdown tool do? +

Lint Markdown and report issues. Returns a JSON array of lint issues found in the document,. It is categorised as a Write tool in the AI Answer Copier MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on lint_markdown? +

Register the AI Answer Copier MCP server in PolicyLayer and add a rule for lint_markdown: 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 AI Answer Copier. Nothing to install.

What risk level is lint_markdown? +

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

Can I rate-limit lint_markdown? +

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

Set action: deny in the PolicyLayer policy for lint_markdown. 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 lint_markdown? +

lint_markdown is provided by the AI Answer Copier MCP server (xjtlumedia/mcp_markdown_formatter). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.