gwanjong_assets · Gwanjong MCP: Risk & Policy

WHAT IT DOES

What gwanjong_assets does on Gwanjong

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

WHY IT NEEDS A POLICY

Why gwanjong_assets needs a policy

This tool manages an asset library with reversible create/modify operations (save). While it includes read operations (search, list, use), the ability to save new assets or modify the library elevates it to Write category.

From the tool's definition Tool description specifies action: save, search, list, use. The 'save' action creates or stores assets in a library; 'search', 'list', and 'use' are read-like operations. The presence of a save/create capability qualifies this as Write rather than Read.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

gwanjong_assets Rate-limited

gwanjong_assets 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": {
    "gwanjong_assets": {
      "limits": [
        {
          "counter": "gwanjong_assets_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 Gwanjong, so you can run agents against it safely.

FAQ

Questions about gwanjong_assets

What does the gwanjong_assets tool do? +

Asset library. action: save, search, list, use. It is categorised as a Write tool in the Gwanjong MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on gwanjong_assets? +

Register the Gwanjong MCP server in PolicyLayer and add a rule for gwanjong_assets: 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 Gwanjong. Nothing to install.

What risk level is gwanjong_assets? +

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

Can I rate-limit gwanjong_assets? +

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

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

gwanjong_assets is provided by the Gwanjong MCP server (sonaiengine/gwanjong-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.