Loop Breaker

{
  "mcpServers": {
    "com.botrecipe/loop": {
      "url": "https://loop.cloudforbots.com/mcp"
    }
  }
}

Indexed tools

Tool metadata and schemas come from the remote server and are untrusted. Indexing only lists tools; it never calls them.

4 shown · authentication unknown

• check_step

  Call AFTER each tool call or agent step with what you just did and whether it failed. Loop Breaker fingerprints the call (tool + normalized args + error) and returns verdict ok, loop_detected or halted. Pro: on a loop, halt=true; stop the run, do not retry, and tell your user what repeated. Free watch-only: never halts, returns would_halt and logs it for the weekly report.

  Schema valid · SHA-256 c5a48034d17f…

  View input schema

  {
    "type": "object",
    "properties": {
      "run_id": {
        "type": "string",
        "description": "Any stable id for this agent run, e.g. \"nightly-sync-2026-10-15\". Use the same id for every step of the run (and its sub-agents)."
      },
      "tool": {
        "type": "string",
        "description": "The tool or step name you just ran, e.g. \"browser.click\" or \"git push\"."
      },
      "args": {
        "description": "The arguments you passed (object or string). Volatile values like timestamps and ids are normalized away."
      },
      "error": {
        "type": "string",
        "description": "The error message if the step failed. Omit or empty if it succeeded."
      },
      "max_failures": {
        "type": "integer",
        "description": "Same failing call this many times = loop. Default 3 (min 2, max 20)."
      },
      "max_repeats": {
        "type": "integer",
        "description": "Same call this many times in a row (even if it succeeds) = loop. Default 5 (min 3, max 50)."
      }
    },
    "required": [
      "run_id",
      "tool"
    ]
  }

• loop_status

  Show a run's loops so far, whether it is halted, and its last 10 steps.

  Schema valid · SHA-256 90146bd4d862…

  View input schema