Low Risk

replit_read_file

Read the contents of a file from a Replit project. Returns the file content as text. For binary files, returns base64-encoded content.

How to control replit_read_file ↓

What replit_read_file does on Apple Shortcuts

AI agents call replit_read_file to retrieve information from Apple Shortcuts without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Low Risk

Why replit_read_file needs a policy

This tool retrieves file content from a Replit project without side effects. It is a straightforward read operation that queries data (file contents) and returns it. The ability to read files presents minimal risk unless the project contains highly sensitive data, but the tool itself performs no destructive, modifying, or executing operations.

From the tool's definition Tool description explicitly states 'Read the contents of a file' and 'Returns the file content as text', with no modification or deletion capability mentioned.

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

How to control replit_read_file

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

policy.json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "replit_read_file": {}
  }
}

replit_read_file is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

  1. Create a free account and register Apple Shortcuts — 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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Related tools and policies

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Questions about replit_read_file

What does the replit_read_file tool do? +

Read the contents of a file from a Replit project. Returns the file content as text. For binary files, returns base64-encoded content. It is categorised as a Read tool in the Apple Shortcuts MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on replit_read_file? +

Register the Apple Shortcuts MCP server in PolicyLayer and add a rule for replit_read_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 Apple Shortcuts. Nothing to install.

What risk level is replit_read_file? +

replit_read_file is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit replit_read_file? +

Yes. Add a rate_limit block to the replit_read_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 replit_read_file completely? +

Set action: deny in the PolicyLayer policy for replit_read_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 replit_read_file? +

replit_read_file is provided by the Apple Shortcuts MCP server (@mindstone/mcp-server-apple-shortcuts). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Apple Shortcuts tool call.

Start from Apple Shortcuts, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

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423 Apple Shortcuts tools catalogued and risk-classified — across an index of 43,000+ MCP servers.

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