rename_app_file

Rename or move a file within a multi-file FlowDot app. Changes the file

SERVERFlowDot MCP Server SOURCEflowdot-llc/mcp-server

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/flowdot-llc-mcp-server/rename-app-file.md

WHAT IT DOES

What rename_app_file does on FlowDot MCP Server

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

RISK

Why rename_app_file is rated Medium

This tool modifies file properties (name/location) within an app structure. Renaming or moving files are Write operations—they change data state but remain reversible (a file can be renamed back or moved again). The operation is scoped to a single app's internal files, reducing blast radius.

From the tool's definition Tool description states 'Rename or move a file within a multi-file FlowDot app' and 'Changes the file', which are reversible modifications to file metadata/location without deletion.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs rename_app_file safely

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

rename_app_file Rate-limited

rename_app_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": {
    "rename_app_file": {
      "limits": [
        {
          "counter": "rename_app_file_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect FlowDot MCP Server, apply this rule, and every rename_app_file call is checked against it from then on.

FAQ

Questions about rename_app_file

What does the rename_app_file tool do? +

Rename or move a file within a multi-file FlowDot app. Changes the file. It is categorised as a Write tool in the FlowDot 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 rename_app_file? +

Register the FlowDot MCP Server MCP server in PolicyLayer and add a rule for rename_app_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 FlowDot MCP Server. Nothing to install.

What risk level is rename_app_file? +

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

Can I rate-limit rename_app_file? +

Yes. Add a rate_limit block to the rename_app_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 rename_app_file completely? +

Set action: deny in the PolicyLayer policy for rename_app_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 rename_app_file? +

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

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