Back to the plaza to write content again, I'll be synchronizing some research and practical records here. If you're also using X, feel free to follow me @0xScottlai

Many people have been discussing AI Agents and how x402 can be applied on-chain recently, but few are actually talking about the Semantic project, which is at the heart of AgentFi 👀

From the perspective of participating in the early ecosystem and leaving on-chain activity, experiencing this now already carries certain long-term value
Especially in the potential future scenarios of airdrops or user incentives

Semantic has recently partnered with Polymarket to launch Prophet Arena
This is currently one of the rare real-world competitive scenarios that combines AI Agents with prediction markets
Not just a conceptual demo, but a tangible application

👉 Experience entry: https://42.semanticlayer.io/prophet-arena

I just completed a hands-on test on the official website, depositing 50 USDC, and letting the AI Agent develop a strategy for me in the prediction market. The entire process isn't complicated:

1. Bridge 50 USDC to the Base chain
2. After entering the official website, click 「+ Create New Strategy」
3. Select an AI model and top up your account
4. Confirm the details and create/start the strategy

Essentially, this process delegates the task of "probability judgment" to the AI Agent for execution and optimization. Every action you take becomes a traceable on-chain behavior.

If you're interested in Polymarket, prediction markets, or the real-world application of AI Agents on-chain, this project is definitely worth experiencing firsthand!