This MCP server exhibits severe definition quality issues across all tools. There are 5 tool definitions, but they suffer from duplicate naming (two 'getWeather' tools with different schemas), vague descriptions lacking context, incomplete parameter documentation, and no visible output schema documentation. The tools lack descriptions explaining WHEN to use them, what they return, or their side effects. Parameter descriptions are present but minimal. No error handling guidance is visible in the definitions. This server appears to be an experimental/test implementation rather than production-grade.

• Rename duplicate 'getWeather' tools to distinct names (e.g., 'get_weather_by_city' and 'get_weather_current') and document which schema each accepts.
• Rename 'test_mcp' to a verb-noun pattern like 'submit_feedback' or 'test_submission' and clarify its purpose.
• Rename 'prompt_test' to something like 'submit_prompt' or 'send_test_prompt' with clear context.
• Expand all tool descriptions to 80-150 characters. Include: what it does, when to use it, what data it returns, and any prerequisites. Example: 'Get real-time weather data for a city. Returns temperature, conditions, humidity, and forecast. Requires valid city name (and optionally state/country codes). Call this when the user asks about weather.'
• Document the output schema for each tool. Include field names, types, and descriptions. Example: For getWeather, document that it returns {name, lat, lon, country, state, temperature, conditions, ...}.
• Change 'limit' parameter from string to integer with min=1, max=50, default=1 with documentation.
• Add error handling descriptions to each tool. Example: 'If the city is not found, returns error with available alternatives. If API key is missing, returns 500 with retry guidance.'
• Add parameter validation rules to descriptions. E.g., 'state must be a 2-letter ISO code like US, CA, etc.'
• Remove or repurpose test_mcp and prompt_test, they do not belong in a production MCP server definition.
• Ensure all parameter descriptions explain the expected format and valid values. Use enums for constrained choices rather than free-form strings.