config-import · MCP Index Notes MCP: Risk & Policy

WHAT IT DOES

What config-import does on MCP Index Notes

AI agents use config-import to create or update resources in MCP Index Notes — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your MCP Index Notes environment.

WHY IT NEEDS A POLICY

Why config-import needs a policy

This tool creates or modifies configuration settings, which is a reversible write operation. While it could potentially affect system behavior if malicious configurations are imported, it does not execute arbitrary code, delete data irreversibly, or move money.

From the tool's definition Tool name 'config-import' and description 'Import configuration from backup or template' indicate creating or modifying application configuration data. The 'import' action modifies system state by loading external configuration.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

config-import Rate-limited

config-import 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": {
    "config-import": {
      "limits": [
        {
          "counter": "config-import_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches MCP Index Notes, so you can run agents against it safely.

FAQ

Questions about config-import

What does the config-import tool do? +

Import configuration from backup or template. It is categorised as a Write tool in the MCP Index Notes MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on config-import? +

Register the MCP Index Notes MCP server in PolicyLayer and add a rule for config-import: 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 MCP Index Notes. Nothing to install.

What risk level is config-import? +

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

Can I rate-limit config-import? +

Yes. Add a rate_limit block to the config-import 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 config-import completely? +

Set action: deny in the PolicyLayer policy for config-import. 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 config-import? +

config-import is provided by the MCP Index Notes MCP server (vjsr007/mcp-index-notes). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.