This server has critical definition failures. The single tool 'execute_skill_action' has no visible input schema, no parameter descriptions, and a generic description (58 chars). The mcp_server.py file shows only a JSON status message with no actual MCP protocol implementation, no tool registration, no schema definitions, no request/response handling. The client.py and example_usage.py are standalone Python code unrelated to MCP. This is not a functional MCP server; it's a stub that prints JSON and exits.

• Implement a proper MCP STDIO server with a request/response loop that reads JSON-RPC messages from stdin and writes responses to stdout.
• Define the input schema for execute_skill_action with explicit parameter types, descriptions, and constraints (e.g., alert_ids: array of strings, runbook_name: enum, dry_run: boolean).
• Expand tool description to 100 - 200 chars explaining: (1) what it does (executes SRE runbooks), (2) when to use it (when alerts need automated remediation), (3) what it returns (execution status, steps taken, auto-resolved count).
• Document the output schema with typed fields: execution_id (string), status (enum: success|partial|failed), executed_steps (array of strings), auto_resolved_count (integer), mttr_improvement_pct (number).
• Add error handling that returns actionable messages: 'Alert A-1042 not found. Available alerts: A-1040, A-1041, A-1043' instead of generic failures.