What problem does it solve? Developers often need a second opinion on code reviews, architecture decisions, or debugging problems without leaving their editor. This MCP server connects Claude Desktop or Cursor to OpenRouter's model ecosystem so agents can request structured expert guidance, cache past answers, and enrich questions with relevant context automatically. ## Core Features & Use Cases - Expert Consultation Tool: The ask_expert tool accepts a question, code snippet, domain, and difficulty level, then returns guidance, code diffs, alternatives, and a confidence score. - Wisdom Cache: The search_wisdom tool persists previously answered questions in a local SQLite database so recurring problems are answered instantly without new API calls. - Context Enrichment: The enrich_context tool appends relevant documentation and patterns to a code snippet before consultation. - Use Case: A developer debugging an async race condition pastes the function into Claude Desktop; the agent enriches the snippet, routes it to a backend-specialized model via OpenRouter, and returns a corrected implementation with explanations of optimistic locking and transaction patterns. ## Quick Start Install the server, add your OpenRouter API key to the Claude Desktop MCP config, then ask Claude to consult an expert about a code problem you are stuck on.