pickleball_record_fault · CourtVision Rules MCP

WHAT IT DOES

What pickleball_record_fault does on CourtVision Rules MCP

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

WHY IT NEEDS A POLICY

Why pickleball_record_fault needs a policy

This tool writes to the match state by recording a fault and updating the game state (e.g., side-out or point awarded). It is reversible in context (a sibling 'pickleball_undo' tool exists), and the blast radius is minimal as it only affects an in-memory or stored pickleball match record with no real-world financial or destructive consequences.

From the tool's definition 'Record a fault by a team and apply the resulting transition' — creates/modifies match state by recording a fault event

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

pickleball_record_fault Rate-limited

pickleball_record_fault 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": {
    "pickleball_record_fault": {
      "limits": [
        {
          "counter": "pickleball_record_fault_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 CourtVision Rules MCP, so you can run agents against it safely.

FAQ

Questions about pickleball_record_fault

What does the pickleball_record_fault tool do? +

Record a fault by a team and apply the resulting transition. It is categorised as a Write tool in the CourtVision Rules MCP MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on pickleball_record_fault? +

Register the CourtVision Rules MCP server in PolicyLayer and add a rule for pickleball_record_fault: 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 CourtVision Rules MCP. Nothing to install.

What risk level is pickleball_record_fault? +

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

Can I rate-limit pickleball_record_fault? +

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

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

pickleball_record_fault is provided by the CourtVision Rules MCP server (whitgai/courtvision-rules-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.