Open API Tester
Click the "Run" button to execute any API and see the results instantly.
YouTube Data API v3
Test YouTube API features: search videos, manage subscriptions, view uploads
jGrants 補助金 API
일본 디지털청에서 제공하는 보조금 정보 API. 보조금 검색, 상세 정보 조회 가능.
YouTube API
Test YouTube API features: search videos, manage subscriptions, view uploads
Supadata API
Test Supadata API features: YouTube/TikTok transcript extraction, web scraping, SNS metadata
Spotify Web API
Test Spotify Web API features: search music, track/artist/album info, audio features analysis
SoundCloud API
Test SoundCloud API features: search tracks/users, user tracks/playlists
YouTube Transcript
Extract YouTube video transcripts for free without API key (Innertube API)
JSONPlaceholder - Posts
Test fake REST API - Get all posts
JSONPlaceholder - Users
Test fake REST API - Get all users
JSONPlaceholder - Comments
Test fake REST API - Get all comments
Random User
Generate random user data
Dog CEO - Random Dog
Get random dog image
Cat Facts
Get random cat fact
Official Joke API
Get random joke
GitHub Zen
Get GitHub zen quote
IP API
Get IP location info
Agify.io
Predict age from name
Genderize.io
Predict gender from name
Nationalize.io
Predict nationality from name
Bored API
Get random activity suggestion
Numbers API - Trivia
Get trivia about numbers
CoinDesk - Bitcoin Price
Get current Bitcoin price
Exchange Rate API
Get USD exchange rates
SpaceX - Latest Launch
Get latest SpaceX launch info
ISS Current Location
Get ISS current location
REST Countries - Japan
Get Japan country info
University Search
Search Korean universities
OpenWeatherMap
Get weather data (API key required)
News API
Get top headlines (API key required)
Unsplash
Get random photo (API key required)
Public Holiday API
Get public holidays for 100+ countries
Public Holiday - Countries
Get list of supported countries
YesNo Generator
Generate random Yes or No response (with GIF)
Kanye.rest
Get random Kanye West quote
ipapi.co
Get IP-based location info (country, city, coordinates)
Air Quality API
Get air quality and pollutant info (Open-Meteo)
IP Whois
Get detailed IP location and currency info
nekos.best API
Get high-quality anime images/GIFs (SFW)
nekos.best - Hug
Get anime hug GIFs
Advice Slip
Get random life advice
Chuck Norris Jokes
Get random Chuck Norris joke
Useless Facts
Get random useless facts
Quote Garden
Get random quotes
Open Trivia DB
Get random trivia questions
PokeAPI
Get Pokemon data
TheCocktailDB
Get random cocktail recipe
TheMealDB
Get random meal recipe
RandomFox
Get random fox image
Random Duck
Get random duck image
HTTP Cats
Get cat image for HTTP status codes
Placeholder.com
Generate placeholder images
Lorem Picsum
Get random high-quality photos
Open-Meteo Weather
Get weather forecast (Seoul)
Sunrise Sunset
Get sunrise/sunset times (Seoul)
World Time API
Get world timezone info (Seoul)
COVID-19 Data
Get worldwide COVID-19 stats
COVID-19 Korea
Get Korea COVID-19 stats
Faker API
Generate fake user data
UUID Generator
Generate UUID
QR Code Generator
Generate QR codes (goqr.me)
The Color API
Get color information
Dictionary API
Search English word definitions
Urban Dictionary
Search slang/new words
Frankfurter - Latest Rates
Get latest ECB rates (free, no key needed)
Frankfurter - KRW Base
Get KRW-based exchange rates
Frankfurter - JPY Base
Get JPY-based exchange rates
Frankfurter - USD→KRW Convert
Convert USD to KRW
Frankfurter - Historical Rates
Get historical exchange rates
Frankfurter - Currency List
Get list of supported currencies
Japan Public Holidays
Get Japan public holidays (2024)
JMA Earthquake (P2P)
Get Japan earthquake info (P2P)
Japan Postal Code
Search Japan postal codes (zip-cloud)
Naver Exchange - USD→KRW
Naver exchange rate API (USD→KRW)
📖 View Usage
Naver Exchange Rate API Usage
Base URL
https://m.search.naver.com/p/csearch/content/qapirender.nhn
Required Parameters
• key=calculator - API type
• pkid=141 - Package ID
• q=환율 - Query (exchange rate)
• where=m - Mobile version
• u1=keb - Bank type
• u6=standardReciprocal - Rate type
• u7=from_currency - Source currency
• u8=to_currency - Target currency
Example URLs
• USD→KRW: ?key=calculator&pkid=141&q=환율&where=m&u1=keb&u6=standardReciprocal&u7=USD&u8=KRW
• JPY→KRW: ?key=calculator&pkid=141&q=환율&where=m&u1=keb&u6=standardReciprocal&u7=JPY&u8=KRW
Naver Exchange - JPY→KRW
Naver exchange rate API (JPY→KRW, per 100 yen)
Naver Exchange - EUR→KRW
Naver exchange rate API (EUR→KRW)
Naver Exchange - CNY→KRW
Naver exchange rate API (CNY→KRW)
Naver Exchange - KRW→USD
Naver exchange rate API (KRW→USD, per 1000 won)
Naver Exchange - MYR→JPY
Naver exchange rate API (MYR→JPY)
Naver Exchange - JPY→USD
Naver exchange rate API (JPY→USD, per 100 yen)
Naver Exchange - JPY→MYR
Naver exchange rate API (JPY→MYR, per 100 yen)
Fixer.io - Latest Rates
Fixer.io latest rates (API key required)
📖 View Usage
Fixer.io API Usage
Getting API Key
1. Visit https://fixer.io
2. Sign up for free account
3. Get API Key from dashboard
Base URL
http://data.fixer.io/api/latest
Required Parameters
• access_key - Your API Key
Optional Parameters
• base - Base currency (EUR default, paid plan for others)
• symbols - Target currencies (comma separated)
Example URLs
• Latest rates: ?access_key=YOUR_KEY
• Specific currencies: ?access_key=YOUR_KEY&symbols=USD,KRW,JPY
Fixer.io - Historical Rates
Fixer.io historical rates (API key required)
Fixer.io - Symbols
Fixer.io supported currencies (API key required)
Open-Meteo JMA - Tokyo Forecast
Tokyo weather forecast based on JMA model (free)
📖 View Usage
Open-Meteo JMA API Usage
Base URL
https://api.open-meteo.com/v1/jma
Main Parameters
• latitude, longitude - Coordinates
• hourly - Hourly variables (temperature_2m, precipitation, humidity, etc.)
• daily - Daily variables (temperature_2m_max, temperature_2m_min, etc.)
• forecast_days - Forecast days (1-16)
• timezone - Timezone (Asia/Tokyo, Asia/Seoul, etc.)
Major City Coordinates
• Tokyo: 35.6762, 139.6503
• Osaka: 34.6937, 135.5023
• Kuala Lumpur: 3.1390, 101.6869
• Seoul: 37.5665, 126.9780
Example URLs
• Tokyo 3-day forecast: ?latitude=35.6762&longitude=139.6503&hourly=temperature_2m&forecast_days=3
• Kuala Lumpur: ?latitude=3.139&longitude=101.6869&hourly=temperature_2m,precipitation
Open-Meteo JMA - Osaka Forecast
Osaka weather forecast based on JMA model
Open-Meteo - Kuala Lumpur Forecast
Kuala Lumpur weather forecast (Malaysia)
JMA Amedas - Station List
JMA Amedas observation station list (JSON)
📖 View Usage
기상청 아메다스(AMeDAS) API 사용법
기본 URL
https://www.jma.go.jp/bosai/amedas/
주요 엔드포인트
• 관측소 목록: https://www.jma.go.jp/bosai/amedas/const/amedastable.json
• 최신 데이터 시간: https://www.jma.go.jp/bosai/amedas/data/latest_time.txt
• 전국 데이터: https://www.jma.go.jp/bosai/amedas/data/map/{YYYYMMDDhhmm00}.json
• 지점별 데이터: https://www.jma.go.jp/bosai/amedas/data/point/{관측소ID}/{yyyymmdd}_{h3}.json
도호쿠(東北) 지역 주요 관측소 ID
• 아오모리(青森): 31312
• 아키타(秋田): 32402
• 모리오카(盛岡): 33472
• 야마가타(山形): 35426
• 센다이(仙台): 34392
• 후쿠시마(福島): 36127
적설 데이터 확인
• 적설 현황: https://www.jma.go.jp/bosai/snow/
• 적설 데이터 JSON: https://www.jma.go.jp/bosai/snow/data/snowdepth/snow{timestamp}.json
데이터 형식
아메다스 데이터는 다음 요소를 포함:
• temp: 기온 [°C]
• humidity: 습도 [%]
• snow: 적설심 [cm]
• snow1h: 1시간 신적설 [cm]
• snow6h: 6시간 신적설 [cm]
• snow12h: 12시간 신적설 [cm]
• snow24h: 24시간 신적설 [cm]
• precipitation1h: 1시간 강수량 [mm]
주의사항
• 공식 API가 아니므로 변경될 수 있음
• 정부표준이용규약에 따라 이용 가능
• 적설 데이터는 적설 관측소에서만 제공
JMA Amedas - Latest Time
JMA Amedas latest data time
JMA Snow - Tohoku Region
Tohoku (東北) region snow depth status
📖 View Usage
도호쿠(東北) 지역 적설량 확인
도호쿠 6현
• 青森県 (아오모리현)
• 岩手県 (이와테현)
• 宮城県 (미야기현)
• 秋田県 (아키타현)
• 山形県 (야마가타현)
• 福島県 (후쿠시마현)
적설량 데이터 API
기상청의 적설 데이터는 아메다스를 통해 JSON으로 제공됩니다.
지역별 적설 관측소 (관측소ID)
**아오모리현:**
• 青森 (31312), 八戸 (31481), 弘前 (31361), 酸ヶ湯 (31316)
**아키타현:**
• 秋田 (32402), 横手 (32501), 湯沢 (32551)
**이와테현:**
• 盛岡 (33472), 宮古 (33396), 大船渡 (33292)
**야마가타현:**
• 山形 (35426), 酒田 (35244), 新庄 (35362)
**미야기현:**
• 仙台 (34392), 石巻 (34356), 白石 (34046)
**후쿠시마현:**
• 福島 (36127), 会津若松 (36186), 郡山 (36096)
데이터 접근 방법
1. 최신 시간 확인: /bosai/amedas/data/latest_time.txt
2. 전국 데이터에서 적설 정보 추출
3. 또는 개별 관측소 데이터 직접 조회
JMA Amedas - Aomori (青森)
Aomori (青森) Amedas data - temperature, precipitation, snow
JMA Amedas - Akita (秋田)
Akita (秋田) Amedas data - temperature, precipitation, snow
JMA Amedas - Morioka (盛岡)
Morioka (盛岡) Amedas data - temperature, precipitation, snow
JMA Amedas - Yamagata (山形)
Yamagata (山形) Amedas data - temperature, precipitation, snow
JMA Amedas - Sendai (仙台)
Sendai (仙台) Amedas data - temperature, precipitation, snow
JMA Amedas - Fukushima (福島)
Fukushima (福島) Amedas data - temperature, precipitation, snow
JMA Amedas - Sukayu (酸ヶ湯)
Sukayu (酸ヶ湯) Amedas data - Japan's heaviest snowfall station