Second Opinion (Gemini)

Second Opinion is a code review and analysis tool that provides AI-powered second opinions on challenging coding issues using Google Gemini models. It features streaming responses with automatic fallback between Gemini models, context caching for cost reduction, multi-turn session management with budget controls, and agentic capabilities through web search and URL fetching tools with SSRF protection. The server includes secret scanning, structured prompting with XML delimiters to prevent injection, and supports both brief and detailed analysis modes with cost estimation and token tracking.