draft_self_improvement_proposal · Metis Public Health MCP

WHAT IT DOES

What draft_self_improvement_proposal does on Metis Public Health

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

WHY IT NEEDS A POLICY

Why draft_self_improvement_proposal needs a policy

The name suggests drafting (creating/composing) a proposal document for self-improvement, which maps to a Write action. However, with no description available, it's unclear whether this involves only drafting (Write) or also applying changes (Execute/Destructive). Given the 'draft' prefix and sibling tool 'apply_proposal' existing separately, this tool likely only creates a proposal document without executing it.

From the tool's definition Tool name 'draft_self_improvement_proposal' — description is empty/uninformative

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

draft_self_improvement_proposal Rate-limited

draft_self_improvement_proposal 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": {
    "draft_self_improvement_proposal": {
      "limits": [
        {
          "counter": "draft_self_improvement_proposal_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 Metis Public Health, so you can run agents against it safely.

FAQ

Questions about draft_self_improvement_proposal

What does the draft_self_improvement_proposal tool do? +

draft_self_improvement_proposal. It is categorised as a Write tool in the Metis Public Health MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on draft_self_improvement_proposal? +

Register the Metis Public Health MCP server in PolicyLayer and add a rule for draft_self_improvement_proposal: 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 Metis Public Health. Nothing to install.

What risk level is draft_self_improvement_proposal? +

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

Can I rate-limit draft_self_improvement_proposal? +

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

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

draft_self_improvement_proposal is provided by the Metis Public Health MCP server (sveritg/metis_ph). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.