Preflight

Preflight is a Model Context Protocol (MCP) server designed to enhance Claude Code by catching ambiguous prompts before they trigger costly 'wrong→fix' cycles. It uses a suite of 24 tools—including prompt clarity enforcement, semantic search across session history, contract awareness, and scorecards—to help developers reduce wasted tokens, enforce structured communication, and improve overall productivity in AI-assisted coding workflows. Ideal for teams or individuals using Claude Code who want to streamline prompt quality, session recall, and project contract management.