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Alpha-Park

Adaptive Retry Circuit Breaker MCP Server

by Alpha-Park

Adaptive Retry Circuit Breaker Skill for Autonomous Agents

MCP Compatible Python 3.9+ License: MIT Zero External Dependencies

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.

Related MCP server: SelfHeal MCP

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.

Maintenance

ActivityMaintained
ResponsivenessNo issues

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