undo_candidate_no_show · Kula Ai MCP: Risk & Policy

WHAT IT DOES

What undo_candidate_no_show does on Kula Ai

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

WHY IT NEEDS A POLICY

Why undo_candidate_no_show needs a policy

This tool modifies/reverses an existing status record (candidate no-show) in the recruiting system. It is a reversible status update — undoing a no-show flag — which fits the Write category. It does not delete data, execute code, or involve financial transactions. Severity is medium because incorrectly reversing a no-show could affect hiring decisions and interview records.

From the tool's definition Reverse a candidate no-show. Allowed only when meeting_status is candidate_no_show.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

undo_candidate_no_show Rate-limited

undo_candidate_no_show 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": {
    "undo_candidate_no_show": {
      "limits": [
        {
          "counter": "undo_candidate_no_show_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 Kula Ai, so you can run agents against it safely.

FAQ

Questions about undo_candidate_no_show

What does the undo_candidate_no_show tool do? +

Reverse a candidate no-show. Allowed only when meeting_status is candidate_no_show. It is categorised as a Write tool in the Kula Ai MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on undo_candidate_no_show? +

Register the Kula Ai MCP server in PolicyLayer and add a rule for undo_candidate_no_show: 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 Kula Ai. Nothing to install.

What risk level is undo_candidate_no_show? +

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

Can I rate-limit undo_candidate_no_show? +

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

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

undo_candidate_no_show is provided by the Kula Ai MCP server (kula-ai/kula-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.