get_data_version

The cheapest possible change check: returns the store

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

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/2nd1st-open-mcp-apps/get-data-version.md

WHAT IT DOES

What get_data_version does on Open Mcp Apps

AI agents call get_data_version to retrieve information from Open Mcp Apps without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why get_data_version is rated Low

Tool retrieves version metadata without modifying data or triggering external operations.

From the tool's definition returns the store; cheapest possible change check

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs get_data_version 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 get_data_version, this is the rule to start with:

get_data_version Allowed

get_data_version is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "get_data_version": {}
  }
}

ALLOW ONLY 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 get_data_version call is checked against it from then on.

FAQ

Questions about get_data_version

What does the get_data_version tool do? +

The cheapest possible change check: returns the store. It is categorised as a Read tool in the Open Mcp Apps MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_data_version? +

Register the Open Mcp Apps MCP server in PolicyLayer and add a rule for get_data_version: 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 get_data_version? +

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

Can I rate-limit get_data_version? +

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

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

get_data_version 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.

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