Catch AI agent loops: halt runs that repeat the same failing step or tool call.
Listed on
First seen 15 Oct 2026. One server, whatever directories list it: each directory listing keeps its own page and history.
1
Directories
Collected by InvokeRank
4
Tools
From an anonymous probe
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ToolBench grade
Not graded by Arcade
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Tools
| Tool | Description | Behaviour |
|---|---|---|
| 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. | Not declared |
| loop_status | Show a run's loops so far, whether it is halted, and its last 10 steps. | Not declared |
| usage_and_upgrade | Show today's usage for your key or IP and the $49/month All Access upgrade link (cloudforbots.com/offer). Free tier: 500 calls/day. Not metered. | Not declared |
| weekly_report | Draft a plain-English report of the last 7 days for your key (or IP): runs, loops caught, wasted repeat steps, and the worst offenders. Read-only; sends nothing. Show it to your user. | Not declared |
| Directory | Listing | Tier | First seen |
|---|---|---|---|
| Official MCP Registry | Loop Breaker | - | 15 Oct 2026 |