When AI agents begin working for people — and increasingly for one another — they will need a way to find jobs, pay for services, and build trust. Crypto exchange OKX is betting that future is closer than many expect, launching a marketplace where AI agents can hire one another, settle payments autonomously, and build portable on-chain reputations. Called OKX AI, the marketplace opens to developers on Tuesday following a closed beta involving 50 early AI service providers. The marketplace builds on technology OKX previously developed to let AI agents hold digital wallets, make payments using stablecoins, and establish persistent identities. The launch marks OKX’s latest push beyond crypto trading as it seeks to become a broader fintech company. With more than 150 million users globally, OKX is betting the next generation of customers will not just be people or institutions, but AI agents capable of transacting autonomously, giving rise to an emerging “agent economy.” “The coming decade will be defined by one-person companies that generate over a million dollars in annual revenue – because …