{"id":41,"slug":"handshake-ai","name":"Handshake AI","country":"美国","category":"AI 数据与评测","official_url":"https://joinhandshake.com","signup_cn":0,"id_required":"美国境内 + 美国工作授权（F-1 CPT/OPT 可，STEM OPT 不支持）","tax_form":"—","payout_channel":"—","payout_days":null,"fee_rate":"宣传 up to $100/h，实际区间 $17–125/h","first_order_days":null,"test_status":"未测","tested_at":null,"evidence_url":"https://joinhandshake.com/","notes":"开放注册要求美国境内与美国工作授权；海外基本为 invite-only。与 Mercor 同为高增长端，估值约 $11 亿年化。中国大陆个人基本不可行。","updated_at":"2026-11-08 00:00:00"}