I Built a Korean AI API

I Built a Korean AI API With $0 and It Makes Money While I Sleep The Problem There are 80+ million Korean speakers worldwide, and thousands of businesses need to process Korean text — news monitoring, K-content translation, market research, social media analysis. But most translation APIs treat Korean as an afterthought. Google Translate is decent for simple sentences, but fails on: Business Korean (formal/informal register) Korean slang and internet language Context-dependent meaning Summarizing Korean text into English What I Built Korean AI Translator & Analyzer — a REST API with 3 endpoints: 1. /translate — Korean ↔ English Not word-by-word. AI-powered, context-aware translation. POST /translate { "text" : "오늘 날씨가 정말 좋다. 커피 한 잔 하면서 코딩하기 딱 좋은 날이야." , "direction" : "auto" } // Response: { "translated_text" : "The weather is really great today. It's a perfect day to have a cup of coffee and do some coding." , "source_language" : "ko" , "target_language" : "en" } 2. /summarize — Summar