newrelic-experimental/preflight

Local-first observability MCP server for AI coding assistants — captures every tool call, tracks USD cost per session/day/week and per model, scores efficiency, and detects anti-patterns (re-reads, blind edits, stuck loops) on a live local dashboard. Offline by default (Apache-2.0); optional New Relic backend for team rollups and alerting. Works with Claude Code, Cursor, Windsurf, Copilot, Zed, Continue.dev, and Amazon Q. Install: `npx @newrelic/preflight setup`.

Browse this MCP server in the TensorBlock MCP Index.