Medium Risk

convert_html_to_markdown

Enhanced HTML to Markdown conversion with style preservation. Converts HTML files to clean Markdown format while preserving structure, links, images, tables, and formatting. Output directory is controlled by OUTPUT_DIR environment variable. Files will be automatically saved to OUTPUT_DIR with aut...

How to control convert_html_to_markdown ↓

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

Medium Risk

This tool creates new document files as output, which is a Write operation (reversible data creation). Severity is medium because: (1) file creation could consume storage or overwrite existing files if naming collides, but (2) the operation is reversible (files can be deleted), and (3) it doesn't execute arbitrary code, delete data, or move money.

From the tool's definition Tool "convert_html_to_markdown" creates new Markdown files by converting HTML input and automatically saves them to OUTPUT_DIR with auto-generated names.

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

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

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

convert_html_to_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.

  1. Create a free account and register Doc Ops — 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.
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Go deeper

What does the convert_html_to_markdown tool do? +

Enhanced HTML to Markdown conversion with style preservation. Converts HTML files to clean Markdown format while preserving structure, links, images, tables, and formatting. Output directory is controlled by OUTPUT_DIR environment variable. Files will be automatically saved to OUTPUT_DIR with auto-generated names. It is categorised as a Write tool in the Doc Ops MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on convert_html_to_markdown? +

Register the Doc Ops MCP server in PolicyLayer and add a rule for convert_html_to_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 Doc Ops. Nothing to install.

What risk level is convert_html_to_markdown? +

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

Can I rate-limit convert_html_to_markdown? +

Yes. Add a rate_limit block to the convert_html_to_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 convert_html_to_markdown completely? +

Set action: deny in the PolicyLayer policy for convert_html_to_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 convert_html_to_markdown? +

convert_html_to_markdown is provided by the Doc Ops MCP server (tele-ai/doc-ops-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Doc Ops tool call.

Deterministic rules across all 13 Doc Ops tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

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13 Doc Ops tools catalogued and risk-classified — across an index of 42,500+ MCP servers.

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