sushant6095/fomo-firewall-birdeye

FOMO Firewall is a Solana cryptocurrency risk tool that inverts the usual question asked by trading tools. While most crypto tools tell you what to buy, this one tells you when you should not buy, specifically when smart wallets, developer-tagged addresses, and large holders are quietly selling to retail buyers who are chasing a rising token. The project calls this pattern being used as "exit liquidity." The core feature is a TrapScore from 0 to 100, built from seven independent signals: Smart Money Divergence, Insider Exit Pressure, Liquidity Fragility, Sell Pressure While Green, Holder Concentration Risk, Static Token Risk, and Abnormal Volume-Liquidity Ratio. Each signal is capped at a maximum contribution, and the final sum is grouped into four verdict bands: Clean Pump (0 to 30), Risky Chase (31 to 60), Exit Warning (61 to 80), and Critical Trap (81 to 100). Every verdict includes named evidence showing which data source it came from. The data comes from the Birdeye API, which provides on-chain Solana token data. The app enriches each token by calling multiple Birdeye endpoints in parallel, then runs the scoring model. Scores are cached for 60 seconds and refreshed on demand. The tool supports four delivery surfaces: a Next.js 15 web app, a background worker for continuous monitoring, a Telegram bot for alerts, and a browser extension. The codebase is TypeScript with Tailwind for styling, and it can be deployed to Vercel with a single click. The in-memory database is designed to swap to Supabase for production without changing the surface code. The full README is longer than what was provided.