AI Agents Gain Blockchain 'Hands' to Execute Smart Contracts Without Human Input

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A developer building an autonomous AI system called the 'Atomic Orchestrator' has detailed an architecture that allows AI agents to interact directly with blockchain smart contracts, bypassing the need for human intermediaries. The system uses ethers.js or viem libraries inside Docker containers to construct and sign transactions on the Polygon network, targeting prediction markets like Polymarket. Unlike earlier browser-based automation tools such as Playwright or Puppeteer, this Web3 approach avoids fragile HTML scraping and is not blocked by WAFs, Cloudflare, or CAPTCHAs. Private keys required for transaction signing are stored in local environment variables and injected into container memory via Docker Compose to limit exposure. The developer frames the setup as an 'AI oracle' capable of autonomously monitoring real-world data and executing crypto asset transactions without any human intervention.

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