Worldcoin, co-founded by OpenAI CEO Sam Altman, has introduced AgentKit, a development tool enabling AI agents to carry verifiable proof of human authenticity via World ID. The integration with protocols like Coinbase and Cloudflare allows for stablecoin micropayments at the internet communication layer, facilitating automated transactions for AI agents. World anticipates the AI agent economy could reach $3 trillion to $5 trillion by 2030. #crypto #blockchain #news