{"id":"vibe-check-mcp-server","name":"Vibe Check MCP Server","af_score":75.7,"security_score":72.0,"reliability_score":null,"what_it_does":"Vibe Check is an MCP server that acts as a meta-mentor for AI agents, using Chain-Pattern Interrupts (CPI) to challenge assumptions, prevent tunnel vision and over-engineering, and enforce session-specific rules — research shows CPI roughly doubles agent task success rates in evaluation runs.","best_when":"You have an AI agent working on complex, open-ended coding or research tasks where you've observed it going off-track, over-engineering, or getting stuck in a flawed strategy — and you want a lightweight oversight layer backed by research.","avoid_when":"Your agent tasks are short, well-defined, and deterministic, where the overhead of a meta-mentor LLM call at each step would outweigh the benefit.","last_evaluated":"2026-03-01T09:50:06.362127+00:00"}