Adaptive Retry Circuit Breaker Skill for Autonomous Agents

Resilience and fault-tolerance engine protecting multi-agent pipelines from cascade outages, API rate limit exhaustion, and unstable external web services.

Core Features

• Finite State Machine: Seamlessly manages CLOSED, OPEN, and HALF_OPEN states.
• Exponential Backoff with Full Jitter: Prevents thundering herd problems when upstream APIs recover.
• Fail-Fast Defense: Immediately rejects downstream requests when a service is degraded, preventing timeout latency spikes.

MCP Server Integration

python mcp_server.py

Available MCP Tools

• check_execution_allowed: Query if a target service endpoint is healthy and requests are permitted.
• report_result: Record success or failure to trigger state transitions.
• get_breaker_state: Get current breaker status, failure metrics, and recovery timers.