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preflight

24-tool MCP server for Claude Code that catches vague prompts before they waste tokens. Includes 12-category prompt scorecards, session history search with LanceDB vectors, cross-service contract awareness, correction pattern learning, and cost estimation.

TypeScript Local macOSWindowsLinux
★ 12 stars Last pushed 2026-03-20 License: MIT

Topics: Coding Agents

Connect

See the repository for installation instructions: https://github.com/preflight-dev/preflight

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Listed in punkpeye/awesome-mcp-servers (MIT)