GenPark Circuit Breaker Fault Sentinel

A local MCP server implementing a three-state circuit breaker with failure-rate tripping and automatic half-open probe recovery.

What you can do

• Provides a three-state circuit breaker (closed, open, half-open) for guarding calls to unreliable dependencies.
• Trips based on a failure rate rather than a fixed error count.
• Automatically moves to a half-open state and probes to recover once the dependency looks healthy again.
• No tool list is published, so the exact operations an assistant can call are not documented.

When to use it

Consider it when you want an assistant to manage or reason about circuit-breaker state around flaky downstream services, for example to trip, inspect or reset a breaker during debugging or resilience testing.

Requirements

Runs as a local process on the user's machine via an MCPB package; desktop client only, not web-executable. No authentication, environment variables or headers are declared.