Gas fees are unpredictable. You want to:

• Swap tokens → but ETH gas is 45 Gwei
• Mint an NFT → but you don't know if Polygon is cheaper
• Bridge funds → but you're guessing the optimal chain

MiMoGas solves this in 3 seconds.

• 15 EVM chains in one view — Ethereum, BNB, Polygon, Arbitrum, Optimism, Base, Avalanche, Gnosis, Fantom, Celo, zkSync Era, Linea, Scroll, Mantle, Polygon zkEVM
• Live gas prices fetched from Blockscout V2 API (free, no API key)
• ETH transfer cost calculator per chain
• Visual gas intensity bars (green = cheap, yellow = moderate, red = expensive)

• Xiaomi MiMo V2.5 analyzes real-time data and generates actionable advice
• "Best Now" / "Good Choice" / "Wait" recommendations
• Specific savings percentages (e.g., "Save 98% vs Ethereum")
• Timing advice based on historical patterns

• All chains ranked from cheapest to most expensive
• Visual comparison bars for instant understanding
• Filter by: Cheap (<1 Gwei) / Moderate / Expensive (>10 Gwei) / L2 only

• Data refreshes every 60 seconds
• Always up-to-date for time-sensitive decisions

1. Open the page → 15 chains load simultaneously
2. See gas prices → ranked, compared, visualized
3. Read AI advice → MiMo tells you where to transact now
4. Filter & compare → find the cheapest chain for your needs

That's the entire UX.

┌─────────────────────────────────────────────────┐
│                  MiMoGas (Browser)               │
│                                                  │
│  ┌──────────────┐   ┌──────────────────────┐    │
│  │  Blockscout   │   │  Xiaomi MiMo V2.5    │    │
│  │  V2 API       │   │  (via Pollinations)  │    │
│  │  15 chains    │   │  AI recommendations  │    │
│  └──────┬───────┘   └──────────┬───────────┘    │
│         │                      │                 │
│  ┌──────▼──────────────────────▼───────────┐    │
│  │         index.html (26 KB)              │    │
│  │   • Zero dependencies                   │    │
│  │   • Zero backend                        │    │
│  │   • Pure client-side                    │    │
│  └────────────────────────────────────────-┘    │
└─────────────────────────────────────────────────┘

• Zero API keys — uses public Blockscout endpoints
• Zero tracking — no analytics, no cookies, no user data
• Zero backend — everything runs in browser
• Open source — inspect the single HTML file
• No wallet connection — read-only, no signing required

# Clone and serve
git clone https://github.com/gyoomei/mimogas.git
cd mimogas
python3 -m http.server 8080
# Open http://localhost:8080

No build step. No dependencies. Just open index.html.

MIT