| Concerts API Seoul K-pop and pop concerts by date range (events, music) | - | - | - | listed | call recipe → |
| Festivals API Korea festivals and events calendar (travel, things to do), English, Japanese or Korean (lang=en|ja|ko) | - | - | - | listed | call recipe → |
| Icn API Incheon Airport (ICN) security and departure-hall wait times per gate, Terminal 1 and 2, updated every minute, shortest queue picked. Travel, airport, live. English, Japanese or Korean (lang=en|ja|ko) | - | - | - | listed | call recipe → |
| New API New K-pop concerts in Korea (Seoul, Busan …) announced since a date, optional artist filter in any language. English, Japanese or Korean (lang=en|ja|ko) | - | - | - | listed | call recipe → |
| Now API Seoul real-time crowd level, 12-hour crowd forecast and weather for 121 places (Myeongdong, Hongdae, Gangnam, palaces, markets). Travel, live. English, Japanese or Korean (lang=en|ja|ko) | - | - | - | listed | call recipe → |
| Seoul Subway Real Time Arrivals API Seoul subway real-time arrivals: next trains at any station (line, direction, minutes, last train). Station names in English, Japanese or Korean. Transit, travel, live | - | - | - | listed | call recipe → |
| Trip Pack API Seoul concert trip pack, in Japanese (default), English or Korean (lang=ja|en|ko): concert detail, tickets incl. global sites, venue + map, nearby hotels/food/spots, same-week festivals, yen prices — ¥50 | - | - | - | listed | call recipe → |