sitebay_read_and_edit_file · SiteBay MCP Server MCP

WHAT IT DOES

What sitebay_read_and_edit_file does on SiteBay MCP Server

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

WHY IT NEEDS A POLICY

Why sitebay_read_and_edit_file needs a policy

The tool reads and then writes/modifies WordPress files atomically. While it has a dry_run option, its primary function is to edit files on the server. File edits on a WordPress site can have significant impact (e.g., editing wp-config.php, theme files, or plugins), making severity high.

From the tool's definition 'apply edits' and 'edit result' indicate file modification; 'Supports dry_run' confirms real writes occur

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

sitebay_read_and_edit_file Rate-limited

sitebay_read_and_edit_file 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": {
    "sitebay_read_and_edit_file": {
      "limits": [
        {
          "counter": "sitebay_read_and_edit_file_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 SiteBay MCP Server, so you can run agents against it safely.

FAQ

Questions about sitebay_read_and_edit_file

What does the sitebay_read_and_edit_file tool do? +

Atomically read a WordPress file and apply edits. Returns the original content alongside the edit result. Supports dry_run. It is categorised as a Write tool in the SiteBay 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 sitebay_read_and_edit_file? +

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

What risk level is sitebay_read_and_edit_file? +

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

Can I rate-limit sitebay_read_and_edit_file? +

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

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

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