TopKing is the world's first open attention marketplace where brands, startups, AI tools, and Telegram channels compete for the #1 position through transparent real-time bidding. 🏆 Real-time brand rankings with WebSocket live updates ⚔️ 1v1 Brand Duels with community voting ⭐ Stars economy — earn, bid, and compete 🌍 23 languages — from English to Japanese to Uzbek 📊 10% weekly decay prevents monopolies 🤖 MCP API for AI agent integration Free to start. Join the global brand ranking revolution!