promote_app

Upgrade a kind:\

SERVEROpen Mcp Apps SOURCE@2nd1st/open-mcp-apps

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/2nd1st-open-mcp-apps/promote-app.md

WHAT IT DOES

What promote_app does on Open Mcp Apps

AI agents use promote_app to create or update resources in Open Mcp Apps, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Open Mcp Apps environment.

RISK

Why promote_app is rated Medium

Tool performs upgrade operation on app; likely modifies app state reversibly without deletion.

From the tool's definition Upgrade a kind: uninformative description

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs promote_app safely

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

promote_app Rate-limited

promote_app 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": {
    "promote_app": {
      "limits": [
        {
          "counter": "promote_app_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 Open Mcp Apps, apply this rule, and every promote_app call is checked against it from then on.

FAQ

Questions about promote_app

What does the promote_app tool do? +

Upgrade a kind:\. It is categorised as a Write tool in the Open Mcp Apps MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on promote_app? +

Register the Open Mcp Apps MCP server in PolicyLayer and add a rule for promote_app: 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 Open Mcp Apps. Nothing to install.

What risk level is promote_app? +

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

Can I rate-limit promote_app? +

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

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

promote_app is provided by the Open Mcp Apps MCP server (@2nd1st/open-mcp-apps). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on Open Mcp Apps, and thousands of servers like it.

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All 32 Open Mcp Apps tools →

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The MCP Attack Database →

Guides

Govern customer-ops agents →Argument validation →Scoped token →