This server has a single tool 'execute_skill_action' with virtually no implementation detail visible. The mcp_server.py file contains only a stub that prints a JSON status message, no actual tool registration, schema definition, or parameter handling. The tool name violates verb_noun conventions (should be 'execute_action' or similar). No input schema is visible in the source code. The description is generic (48 chars) and provides no actionable guidance on what parameters are accepted, what the tool returns, or when to use it. The client.py and example_usage.py files show a separate business logic class unconnected to the MCP server definition. This is a non-functional MCP server skeleton.

• Implement proper MCP protocol handling in mcp_server.py: parse incoming tool call requests, invoke the business logic, and return structured responses with documented output schemas.
• Define a complete JSON Schema for execute_skill_action input parameters. Specify required fields, types, descriptions, and constraints (e.g., user_id format, valid action types as enums).
• Expand tool description to 100 - 200 characters explaining: (1) what skill actions are supported, (2) what parameters are required, (3) what the response contains, (4) when to call this tool.
• Rename tool to a more specific verb_noun pattern (e.g., 'execute_gamified_action', 'generate_flash_deals', or 'get_crossborder_logistics') that clearly conveys intent.
• Document the output schema with field names, types, and descriptions. Include pagination support if results can be large, and return only fields the agent needs (strip internal metadata).