1/ 🏆 Introducing the On-chain Alphathon Build an AI agent that uses @nansen_ai's x402 endpoints to find alpha onchain. 🎯 Best submission wins 200,000 $PAYAI (~$1,000) 💰 📅 Feb 27 – Mar 8 Details in the thread 🧵
Nansen 🧭
Nansen 🧭Feb 25, 2026
𝗜𝗻𝘁𝗿𝗼𝗱𝘂𝗰𝗶𝗻𝗴 𝗡𝗮𝗻𝘀𝗲𝗻 𝗔𝗣𝗜 + 𝘅𝟰𝟬𝟮 You can now call the Nansen API with zero signup, zero API key, and zero dashboard. Send a request. Get a payment prompt. Get your data This is x402, and it just went live in production. A thread 🧵
2/ What counts as a submission? 🤔 Post a tweet, thread, or article with a video demo of your agent / product in action. The entry with the highest impressions wins. Simple as that.
3/ What we're looking for 👀 An agent / product that makes money, saves money, or gives traders an edge. Smart money alerts, alpha discovery, position risk monitoring, onchain sniping. If it makes people say "I need this" — you're on the right track!
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