Reverse Engineer Anything

Give your agent
reverse-engineering superpowers

Point REA at any website. Receive a sealed Evidence Report — design tokens, Tailwind configs, SSR map, OpenAPI 3.1 contracts — with 100% deterministic clean-room analysis. No LLM in the loop.

Get started — 1 free report Install for your agent

# Paste this into your agent (Claude Code, Cursor, ...):
Connect to the REA Reports MCP server at https://rea-mcp.netflypsb.workers.dev/mcp

Available for these agents

Claude Code

Claude.ai

Codex

Cursor

Gemini

Grok

GitHub Copilot

Windsurf

Cline

Goose

OpenCode

Hermes

Amp

Zed

VS Code

Roo

Overview

REA is an MCP server plus a hosted analysis pipeline. Submit any public website URL — the engine deterministically recovers the design system (OKLCH + WCAG), Tailwind utility classes, hidden routes, feature flags, Zod validation schemas, spring physics constants, and the full API contract as OpenAPI 3.1. Because the analysis is static and mathematically provable, it beats screenshot-guessing agents and never burns inference tokens.

Design System

OKLCH coordinates, WCAG contrast, Tailwind v3/v4 + W3C token export

Hidden Surface

Unvisited routes, feature flags (Statsig/LaunchDarkly), Zod schemas

API Contracts

REST/tRPC/GraphQL/Server Actions as OpenAPI 3.1 JSON + YAML

Motion Physics

Framer Motion spring damping ratios with boundary-proven test vectors

6-Gate Ledger

Every report sealed by an Obligation Ledger v2.1 compliance verdict

Evidence v2.1

Content-addressed, sha256-sealed evidence with prompt-injection guards

Install

REA connects through the Model Context Protocol (MCP). Paste the server URL into your agent's connector settings — your agent will walk you through the OAuth consent flow (log in, click Allow, done). You get 1 free report per account. One-time credit packs after that — no subscriptions (see Pricing).

Ask your agent (recommended)

Send this message to your agent and it will connect REA for you.

Connect to the REA Reports MCP server at
https://rea-mcp.netflypsb.workers.dev/mcp
and use it to reverse engineer https://example.com

MCP server URL

https://rea-mcp.netflypsb.workers.dev/mcp

Tools: submit_report, get_report_status, get_report_summary, page_report, get_report_url, list_reports. Preparing a connector for another agent platform? Open an issue.

Reverse engineer your first website