Vibecheck Mcp

This is a firewall layer for AI coding assistants that aims to catch hallucinations before they make it into your codebase. It sits between your AI tool and your development environment through MCP's stdio transport, monitoring code suggestions for common AI mistakes like invented APIs, nonexistent imports, or fabricated function signatures. You'd reach for this if you're working in a high stakes environment where AI generated code needs validation, or if you've been burned by confident but wrong suggestions that broke your build. The implementation details aren't visible in the source listing, but the concept is straightforward: automated sanity checks on AI output before it touches your files.