EarnFi x402 - Execute real-world human work and social engagement

EarnFi x402 - Execute real-world human work and social engagement (feedback, opinions, data labelling, reviews, small tasks), social tasks (likes, followers, reposts, raids, comments, youtube views, etc.) — all paid via x402. Intent → human execution → verifiable results. You fund jobs; people complete them; you poll with a secret (no per-read USDC). Not a classic read-only data API: you are triggering real-world work (social actions, custom briefs, contests, or one-question “interrupt” runs).