get_qr_code

Get a specific QR code by ID

SERVERinstantKOM MCP Server SOURCEinstantkom/mcp-server

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/instantkom-mcp-server/get-qr-code.md

WHAT IT DOES

What get_qr_code does on instantKOM MCP Server

AI agents call get_qr_code to retrieve information from instantKOM MCP Server 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_qr_code is rated Low

This tool retrieves data (a QR code) by identifier. It performs a query operation with no side effects, no code execution, and no data mutation. The action is read-only and informational in nature. Low severity because retrieving a QR code poses minimal risk unless the QR code itself contains sensitive information, but the tool itself only performs retrieval.

From the tool's definition Tool name 'get_qr_code' and description 'Get a specific QR code by ID' indicate retrieval of an existing resource with no modification or execution.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs get_qr_code safely

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

get_qr_code Allowed

get_qr_code 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_qr_code": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about get_qr_code

What does the get_qr_code tool do? +

Get a specific QR code by ID. It is categorised as a Read tool in the instantKOM MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_qr_code? +

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

What risk level is get_qr_code? +

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

Can I rate-limit get_qr_code? +

Yes. Add a rate_limit block to the get_qr_code 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_qr_code completely? +

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

get_qr_code is provided by the instantKOM MCP Server MCP server (instantkom/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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