save_memory_full · Baby-SkyNet MCP: Risk & Policy

WHAT IT DOES

What save_memory_full does on Baby-SkyNet

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

WHY IT NEEDS A POLICY

Why save_memory_full needs a policy

This tool writes data reversibly to persistent storage (creates new memory entries). While it modifies state across multiple backends (SQL + Neo4j), it does not execute arbitrary code, delete data irreversibly, or move money.

From the tool's definition Tool name 'save_memory_full' and description 'Memory mit automatischer Graph-Integration speichern' (Save memory with automatic graph integration) indicates creating/persisting new memory records to the underlying SQL database and Neo4j graph system.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

save_memory_full Rate-limited

save_memory_full 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": {
    "save_memory_full": {
      "limits": [
        {
          "counter": "save_memory_full_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 Baby-SkyNet, so you can run agents against it safely.

FAQ

Questions about save_memory_full

What does the save_memory_full tool do? +

Memory mit automatischer Graph-Integration speichern. It is categorised as a Write tool in the Baby-SkyNet MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on save_memory_full? +

Register the Baby-SkyNet MCP server in PolicyLayer and add a rule for save_memory_full: 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 Baby-SkyNet. Nothing to install.

What risk level is save_memory_full? +

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

Can I rate-limit save_memory_full? +

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

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

save_memory_full is provided by the Baby-SkyNet MCP server (spie-mkroehn/baby-skynet). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.