Daily Air

Active

Check air quality, collect fan tokens, convert to Toss points

What

A mini-app that checks air quality and hourly forecasts around your location in 3 seconds, while earning daily fan rewards convertible to Toss points. A read-through cache over KMA measurements ensures fast responses, with Kakao Local API converting coordinates to administrative regions. Save favorite regions to check air conditions before heading out. Operates under a registered location-based service license (No. 1045). Available as a Toss mini-app.

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Stack

ReactCloudflare WorkersHonoD1KMA APIKakao Local API

Period

2026.04 — Present