Trust no one. Verify everything.
AI-powered crypto scam detection for Solana, built with Google Gemini 3.
Paste any Solana token address → Get an instant AI verdict on whether it's safe or a scam.
VERITAS analyzes:
- 📊 On-chain data (liquidity, market cap, volume, token age)
- 🔍 Contract risks (RugCheck audit score)
- 📸 Visual evidence (website & Twitter screenshots)
- 🧠 AI reasoning (Gemini 3 multimodal analysis)
Known scammer deployers are instantly blocked. Once flagged, any new token from that wallet triggers an INSTANT BLOCK in milliseconds.
Gemini 3 analyzes text data AND screenshots simultaneously, detecting lies like:
- "LP Locked" but RugCheck shows unlocked
- "Active community" but Twitter is deleted
- Claims vs. reality mismatches
Veritas knows the difference:
- Meme Coins → Judged on vibes, community, art
- Utility Tokens → Judged on professionalism, execution
- New tokens (< 2 hours) with low LP = normal, not red flag
- Old tokens (> 1 month) with $10M+ MC = survived the rug test
- Guest Blindness: Ignores Twitter login walls
┌─────────────────────────────────────────────────────────────────┐
│ USER INPUT │
│ (Solana Token Address) │
└────────────────────────────┬────────────────────────────────────┘
│
▼
┌─────────────────────────────────────────────────────────────────┐
│ ELEPHANT MEMORY │
│ MongoDB - Known Scammer Database │
│ ┌──────────────────────────────────────────────────────┐ │
│ │ Check deployer → Match? → INSTANT BLOCK (5ms) │ │
│ └──────────────────────────────────────────────────────┘ │
└────────────────────────────┬────────────────────────────────────┘
│ (No match)
▼
┌─────────────────────────────────────────────────────────────────┐
│ TRUTH ENGINE │
│ Parallel Data Aggregation │
│ ┌──────────────┐ ┌──────────────┐ ┌──────────────┐ │
│ │ DexScreener │ │ RugCheck │ │ Microlink │ │
│ │ Market Data │ │ Contract Audit│ │ Screenshots │ │
│ └──────────────┘ └──────────────┘ └──────────────┘ │
└────────────────────────────┬────────────────────────────────────┘
│
▼
┌─────────────────────────────────────────────────────────────────┐
│ VERITAS AI │
│ Gemini 3 Multimodal │
│ ┌──────────────────────────────────────────────────────────┐ │
│ │ System Prompt (Degen Brain) │ │
│ │ + On-chain data │ │
│ │ + RugCheck risks │ │
│ │ + Website screenshot (vision) │ │
│ │ + Twitter screenshot (vision) │ │
│ │ = VERDICT + ANALYSIS │ │
│ └──────────────────────────────────────────────────────────┘ │
└────────────────────────────┬────────────────────────────────────┘
│
▼
┌─────────────────────────────────────────────────────────────────┐
│ OUTPUT │
│ ┌──────────┐ ┌─────────────────────────────────────────────┐ │
│ │ VERDICT │ │ SAFE | CAUTION | DANGER | SCAM │ │
│ └──────────┘ └─────────────────────────────────────────────┘ │
│ ┌──────────┐ ┌─────────────────────────────────────────────┐ │
│ │ HEADLINE │ │ "This whale is swimming in clean water" │ │
│ └──────────┘ └─────────────────────────────────────────────┘ │
│ ┌──────────┐ ┌─────────────────────────────────────────────┐ │
│ │ DEGEN │ │ "Clean code. Ape with confidence. 🦧💎" │ │
│ │ COMMENT │ └─────────────────────────────────────────────┘ │
│ └──────────┘ │
└─────────────────────────────────────────────────────────────────┘
| Layer | Technology |
|---|---|
| AI | Google Gemini 3 (gemini-3-flash-preview) |
| Frontend | Next.js 16, React, TypeScript |
| Styling | Tailwind CSS |
| Database | MongoDB Atlas (Elephant Memory) |
| APIs | DexScreener, RugCheck, Microlink |
- Node.js 18+
- Gemini API key
- MongoDB Atlas URI (optional, for Elephant Memory)
# Clone the repo
git clone https://github.com/yourusername/veritas.git
cd veritas
# Install dependencies
npm install
# Set up environment
cp .env.example .env.local
# Add your GEMINI_API_KEY and MONGODB_URI
# Run development server
npm run devGEMINI_API_KEY=your_gemini_api_key
MONGODB_URI=your_mongodb_connection_stringsrc/
├── app/
│ ├── page.tsx # Main UI
│ └── api/scan/route.ts # Scan API endpoint
├── components/
│ ├── truth/TruthConsole.tsx # Scanner UI
│ └── ui/CryptoLoader.tsx # Loading animation
├── lib/
│ ├── ai/veritas.ts # Gemini AI logic
│ ├── api/
│ │ ├── truth.ts # Data aggregation
│ │ ├── market.ts # DexScreener
│ │ └── rugcheck.ts # Contract audit
│ └── db/
│ ├── mongodb.ts # DB connection
│ └── elephant.ts # Scammer database
Veritas uses Gemini 3 Flash (gemini-3-flash-preview) for:
- Multimodal Analysis - Processes text data AND images simultaneously
- Vision AI - Analyzes website and Twitter screenshots for red flags
- Contextual Reasoning - Applies crypto-specific knowledge to detect scams
- Structured Output - Returns JSON verdicts for consistent UI rendering
Key Gemini 3 Features Used:
- Multimodal input (text + images)
- System prompts for persona (Degen Brain)
- Low temperature (0.3) for consistent judgments
- Large context window for comprehensive analysis
Built for the Google Gemini 3 Hackathon (December 2025 - February 2026)
MIT
VERITAS - Trust no one. Verify everything.