save_profile · Pdf Filler Recursive Simple MCP

WHAT IT DOES

What save_profile does on Pdf Filler Recursive Simple

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

WHY IT NEEDS A POLICY

Why save_profile needs a policy

This tool creates or modifies reusable profile data. While the data is not sensitive financial information and cannot be directly deleted (making it non-Destructive), it is a write operation that creates new data artifacts.

From the tool's definition Tool name is 'save_profile' and description states 'Save form data as a reusable profile', indicating creation/modification of profile data stored for later reuse.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

save_profile Rate-limited

save_profile 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_profile": {
      "limits": [
        {
          "counter": "save_profile_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 Pdf Filler Recursive Simple, so you can run agents against it safely.

FAQ

Questions about save_profile

What does the save_profile tool do? +

Save form data as a reusable profile. It is categorised as a Write tool in the Pdf Filler Recursive Simple 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_profile? +

Register the Pdf Filler Recursive Simple MCP server in PolicyLayer and add a rule for save_profile: 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 Pdf Filler Recursive Simple. Nothing to install.

What risk level is save_profile? +

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

Can I rate-limit save_profile? +

Yes. Add a rate_limit block to the save_profile 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_profile completely? +

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

save_profile is provided by the Pdf Filler Recursive Simple MCP server (songminkyu/pdf-filler-recursive-simple-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.