โ† Back to Marketing & Sales
Marketing & Sales by @dukbong

seoul-metro

Seoul Metro assistant for real-time arrivals, route planning

New
Source Code

Seoul Metro Skill

Query real-time Seoul Metro information.

Features

Feature Description Trigger Example (KO) Trigger Example (EN)
Real-time Arrival Train arrival times by station "๊ฐ•๋‚จ์—ญ ๋„์ฐฉ์ •๋ณด" "Gangnam station arrivals"
Station Search Line and station code lookup "๊ฐ•๋‚จ์—ญ ๋ช‡ํ˜ธ์„ ?" "What line is Gangnam?"
Route Search Shortest path with time/fare "์‹ ๋„๋ฆผ์—์„œ ์„œ์šธ์—ญ" "Sindorim to Seoul Station"
Service Alerts Delays, incidents, non-stops "์ง€ํ•˜์ฒ  ์ง€์—ฐ ์žˆ์–ด?" "Any subway delays?"

Environment Variables

Variable Usage Provider
SEOUL_OPENAPI_KEY Arrival info, station search data.seoul.go.kr
DATA_GO_KR_KEY Route search, alerts data.go.kr

How to get API keys:

  1. SEOUL_OPENAPI_KEY: Sign up at data.seoul.go.kr, go to "My Page" > "API Key Management"
  2. DATA_GO_KR_KEY: Sign up at data.go.kr, search for the API service, and request access

API Reference

1. Real-time Arrival Info

Endpoint

http://swopenAPI.seoul.go.kr/api/subway/{KEY}/json/realtimeStationArrival/{start}/{end}/{station}

Response Fields

Field Description
subwayId Line ID (1002=Line 2, 1077=Sinbundang)
trainLineNm Direction (e.g., "์„ฑ์ˆ˜ํ–‰ - ์—ญ์‚ผ๋ฐฉ๋ฉด")
arvlMsg2 Arrival time (e.g., "4๋ถ„ 20์ดˆ ํ›„")
arvlMsg3 Current location
btrainSttus Train type (์ผ๋ฐ˜/๊ธ‰ํ–‰)
lstcarAt Last train (0=No, 1=Yes)

2. Station Search

Endpoint

http://openapi.seoul.go.kr:8088/{KEY}/json/SearchInfoBySubwayNameService/{start}/{end}/{station}

Response Fields

Field Description
STATION_CD Station code
STATION_NM Station name
LINE_NUM Line name (e.g., "02ํ˜ธ์„ ")
FR_CODE External station code

3. Route Search

Endpoint

https://apis.data.go.kr/B553766/path/getShtrmPath

Parameters

Parameter Required Description
serviceKey Yes DATA_GO_KR_KEY
dptreStnNm Yes Departure station
arvlStnNm Yes Arrival station
searchDt Yes Datetime (yyyy-MM-dd HH:mm:ss)
dataType Yes JSON
searchType No duration / distance / transfer

Response Fields

Field Description
totalDstc Total distance (m)
totalreqHr Total time (seconds)
totalCardCrg Fare (KRW)
paths[].trainno Train number
paths[].trainDptreTm Departure time
paths[].trainArvlTm Arrival time
paths[].trsitYn Transfer flag

4. Service Alerts

Endpoint

https://apis.data.go.kr/B553766/ntce/getNtceList

Parameters

Parameter Required Description
serviceKey Yes DATA_GO_KR_KEY
dataType Yes JSON
pageNo No Page number
numOfRows No Results per page
lineNm No Filter by line

Response Fields

Field Description
noftTtl Alert title
noftCn Alert content
noftOcrnDt Timestamp
lineNmLst Affected line(s)
nonstopYn Non-stop flag
xcseSitnBgngDt Incident start
xcseSitnEndDt Incident end

Line ID Mapping

Line ID Line ID
Line 1 1001 Line 6 1006
Line 2 1002 Line 7 1007
Line 3 1003 Line 8 1008
Line 4 1004 Line 9 1009
Line 5 1005 Sinbundang 1077
Gyeongui-Jungang 1063 Gyeongchun 1067
Airport Railroad 1065 Suin-Bundang 1075

Station Name Mapping (English โ†’ Korean)

์ฃผ์š” ์—ญ ์ด๋ฆ„์˜ ์˜์–ด-ํ•œ๊ธ€ ๋งคํ•‘ ํ…Œ์ด๋ธ”์ž…๋‹ˆ๋‹ค. API ํ˜ธ์ถœ ์‹œ ์˜์–ด ์ž…๋ ฅ์„ ํ•œ๊ธ€๋กœ ๋ณ€ํ™˜ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.

Line 1 (1ํ˜ธ์„ )

English Korean English Korean
Seoul Station ์„œ์šธ์—ญ City Hall ์‹œ์ฒญ
Jonggak ์ข…๊ฐ Jongno 3-ga ์ข…๋กœ3๊ฐ€
Jongno 5-ga ์ข…๋กœ5๊ฐ€ Dongdaemun ๋™๋Œ€๋ฌธ
Cheongnyangni ์ฒญ๋Ÿ‰๋ฆฌ Yongsan ์šฉ์‚ฐ
Noryangjin ๋…ธ๋Ÿ‰์ง„ Yeongdeungpo ์˜๋“ฑํฌ
Guro ๊ตฌ๋กœ Incheon ์ธ์ฒœ
Bupyeong ๋ถ€ํ‰ Suwon ์ˆ˜์›

Line 2 (2ํ˜ธ์„ )

English Korean English Korean
Gangnam ๊ฐ•๋‚จ Yeoksam ์—ญ์‚ผ
Samseong ์‚ผ์„ฑ Jamsil ์ž ์‹ค
Sindorim ์‹ ๋„๋ฆผ Hongdae (Hongik Univ.) ํ™๋Œ€์ž…๊ตฌ
Hapjeong ํ•ฉ์ • Dangsan ๋‹น์‚ฐ
Yeouido ์—ฌ์˜๋„ Konkuk Univ. ๊ฑด๋Œ€์ž…๊ตฌ
Seolleung ์„ ๋ฆ‰ Samsung ์‚ผ์„ฑ
Sports Complex ์ข…ํ•ฉ์šด๋™์žฅ Gangbyeon ๊ฐ•๋ณ€
Ttukseom ๋š์„ฌ Seongsu ์„ฑ์ˆ˜
Wangsimni ์™•์‹ญ๋ฆฌ Euljiro 3-ga ์„์ง€๋กœ3๊ฐ€
Euljiro 1-ga ์„์ง€๋กœ์ž…๊ตฌ City Hall ์‹œ์ฒญ
Chungjeongno ์ถฉ์ •๋กœ Ewha Womans Univ. ์ด๋Œ€
Sinchon ์‹ ์ดŒ Sadang ์‚ฌ๋‹น
Nakseongdae ๋‚™์„ฑ๋Œ€ Seoul Nat'l Univ. ์„œ์šธ๋Œ€์ž…๊ตฌ
Guro Digital Complex ๊ตฌ๋กœ๋””์ง€ํ„ธ๋‹จ์ง€ Mullae ๋ฌธ๋ž˜

Line 3 (3ํ˜ธ์„ )

English Korean English Korean
Gyeongbokgung ๊ฒฝ๋ณต๊ถ Anguk ์•ˆ๊ตญ
Jongno 3-ga ์ข…๋กœ3๊ฐ€ Chungmuro ์ถฉ๋ฌด๋กœ
Dongguk Univ. ๋™๋Œ€์ž…๊ตฌ Yaksu ์•ฝ์ˆ˜
Apgujeong ์••๊ตฌ์ • Sinsa ์‹ ์‚ฌ
Express Bus Terminal ๊ณ ์†ํ„ฐ๋ฏธ๋„ Gyodae ๊ต๋Œ€
Nambu Bus Terminal ๋‚จ๋ถ€ํ„ฐ๋ฏธ๋„ Yangjae ์–‘์žฌ
Daehwa ๋Œ€ํ™” Juyeop ์ฃผ์—ฝ

Line 4 (4ํ˜ธ์„ )

English Korean English Korean
Myeongdong ๋ช…๋™ Hoehyeon ํšŒํ˜„
Seoul Station ์„œ์šธ์—ญ Sookmyung Women's Univ. ์ˆ™๋Œ€์ž…๊ตฌ
Dongdaemun History & Culture Park ๋™๋Œ€๋ฌธ์—ญ์‚ฌ๋ฌธํ™”๊ณต์› Hyehwa ํ˜œํ™”
Hansung Univ. ํ•œ์„ฑ๋Œ€์ž…๊ตฌ Mia ๋ฏธ์•„
Mia Sageori ๋ฏธ์•„์‚ฌ๊ฑฐ๋ฆฌ Gireum ๊ธธ์Œ
Chongshin Univ. ์ด์‹ ๋Œ€์ž…๊ตฌ Sadang ์‚ฌ๋‹น

Line 5 (5ํ˜ธ์„ )

English Korean English Korean
Gwanghwamun ๊ด‘ํ™”๋ฌธ Jongno 3-ga ์ข…๋กœ3๊ฐ€
Dongdaemun History & Culture Park ๋™๋Œ€๋ฌธ์—ญ์‚ฌ๋ฌธํ™”๊ณต์› Cheonggu ์ฒญ๊ตฌ
Wangsimni ์™•์‹ญ๋ฆฌ Haengdang ํ–‰๋‹น
Yeouido ์—ฌ์˜๋„ Yeouinaru ์—ฌ์˜๋‚˜๋ฃจ
Mapo ๋งˆํฌ Gongdeok ๊ณต๋•
Gimpo Airport ๊น€ํฌ๊ณตํ•ญ Banghwa ๋ฐฉํ™”

Line 6 (6ํ˜ธ์„ )

English Korean English Korean
Itaewon ์ดํƒœ์› Samgakji ์‚ผ๊ฐ์ง€
Noksapyeong ๋…น์‚ฌํ‰ Hangang ํ•œ๊ฐ•์ง„
Sangsu ์ƒ์ˆ˜ Hapjeong ํ•ฉ์ •
World Cup Stadium ์›”๋“œ์ปต๊ฒฝ๊ธฐ์žฅ Digital Media City ๋””์ง€ํ„ธ๋ฏธ๋””์–ด์‹œํ‹ฐ

Line 7 (7ํ˜ธ์„ )

English Korean English Korean
Gangnam-gu Office ๊ฐ•๋‚จ๊ตฌ์ฒญ Cheongdam ์ฒญ๋‹ด
Konkuk Univ. ๊ฑด๋Œ€์ž…๊ตฌ Children's Grand Park ์–ด๋ฆฐ์ด๋Œ€๊ณต์›
Junggok ์ค‘๊ณก Ttukseom Resort ๋š์„ฌ์œ ์›์ง€
Express Bus Terminal ๊ณ ์†ํ„ฐ๋ฏธ๋„ Nonhyeon ๋…ผํ˜„
Hakdong ํ•™๋™ Bogwang ๋ณด๊ด‘
Jangam ์žฅ์•” Dobongsan ๋„๋ด‰์‚ฐ

Line 8 (8ํ˜ธ์„ )

English Korean English Korean
Jamsil ์ž ์‹ค Mongchontoseong ๋ชฝ์ดŒํ† ์„ฑ
Gangdong-gu Office ๊ฐ•๋™๊ตฌ์ฒญ Cheonho ์ฒœํ˜ธ
Bokjeong ๋ณต์ • Sanseong ์‚ฐ์„ฑ
Moran ๋ชจ๋ž€ Amsa ์•”์‚ฌ

Line 9 (9ํ˜ธ์„ )

English Korean English Korean
Sinnonhyeon ์‹ ๋…ผํ˜„ Express Bus Terminal ๊ณ ์†ํ„ฐ๋ฏธ๋„
Dongjak ๋™์ž‘ Noryangjin ๋…ธ๋Ÿ‰์ง„
Yeouido ์—ฌ์˜๋„ National Assembly ๊ตญํšŒ์˜์‚ฌ๋‹น
Dangsan ๋‹น์‚ฐ Yeomchang ์—ผ์ฐฝ
Gimpo Airport ๊น€ํฌ๊ณตํ•ญ Gaehwa ๊ฐœํ™”
Olympic Park ์˜ฌ๋ฆผํ”ฝ๊ณต์› Sports Complex ์ข…ํ•ฉ์šด๋™์žฅ

Sinbundang Line (์‹ ๋ถ„๋‹น์„ )

English Korean English Korean
Gangnam ๊ฐ•๋‚จ Sinsa ์‹ ์‚ฌ
Yangjae ์–‘์žฌ Yangjae Citizen's Forest ์–‘์žฌ์‹œ๋ฏผ์˜์ˆฒ
Pangyo ํŒ๊ต Jeongja ์ •์ž
Dongcheon ๋™์ฒœ Suji District Office ์ˆ˜์ง€๊ตฌ์ฒญ
Gwanggyo ๊ด‘๊ต Gwanggyo Jungang ๊ด‘๊ต์ค‘์•™

Gyeongui-Jungang Line (๊ฒฝ์˜์ค‘์•™์„ )

English Korean English Korean
Seoul Station ์„œ์šธ์—ญ Hongdae (Hongik Univ.) ํ™๋Œ€์ž…๊ตฌ
Gongdeok ๊ณต๋• Hyochang Park ํšจ์ฐฝ๊ณต์›์•ž
Yongsan ์šฉ์‚ฐ Oksu ์˜ฅ์ˆ˜
Wangsimni ์™•์‹ญ๋ฆฌ Cheongnyangni ์ฒญ๋Ÿ‰๋ฆฌ
DMC ๋””์ง€ํ„ธ๋ฏธ๋””์–ด์‹œํ‹ฐ Susaek ์ˆ˜์ƒ‰
Ilsan ์ผ์‚ฐ Paju ํŒŒ์ฃผ

Airport Railroad (๊ณตํ•ญ์ฒ ๋„)

English Korean English Korean
Seoul Station ์„œ์šธ์—ญ Gongdeok ๊ณต๋•
Hongdae (Hongik Univ.) ํ™๋Œ€์ž…๊ตฌ Digital Media City ๋””์ง€ํ„ธ๋ฏธ๋””์–ด์‹œํ‹ฐ
Gimpo Airport ๊น€ํฌ๊ณตํ•ญ Incheon Airport T1 ์ธ์ฒœ๊ณตํ•ญ1ํ„ฐ๋ฏธ๋„
Incheon Airport T2 ์ธ์ฒœ๊ณตํ•ญ2ํ„ฐ๋ฏธ๋„ Cheongna Int'l City ์ฒญ๋ผ๊ตญ์ œ๋„์‹œ

Suin-Bundang Line (์ˆ˜์ธ๋ถ„๋‹น์„ )

English Korean English Korean
Wangsimni ์™•์‹ญ๋ฆฌ Seolleung ์„ ๋ฆ‰
Gangnam-gu Office ๊ฐ•๋‚จ๊ตฌ์ฒญ Seonjeongneung ์„ ์ •๋ฆ‰
Jeongja ์ •์ž Migeum ๋ฏธ๊ธˆ
Ori ์˜ค๋ฆฌ Jukjeon ์ฃฝ์ „
Suwon ์ˆ˜์› Incheon ์ธ์ฒœ

Usage Examples

Real-time Arrival

curl "http://swopenAPI.seoul.go.kr/api/subway/${SEOUL_OPENAPI_KEY}/json/realtimeStationArrival/0/10/๊ฐ•๋‚จ"

Station Search

curl "http://openapi.seoul.go.kr:8088/${SEOUL_OPENAPI_KEY}/json/SearchInfoBySubwayNameService/1/10/๊ฐ•๋‚จ"

Route Search

curl -G "https://apis.data.go.kr/B553766/path/getShtrmPath?serviceKey=${DATA_GO_KR_KEY}&dataType=JSON" \
  --data-urlencode "dptreStnNm=์‹ ๋„๋ฆผ" \
  --data-urlencode "arvlStnNm=์„œ์šธ์—ญ" \
  --data-urlencode "searchDt=$(date '+%Y-%m-%d %H:%M:%S')"

Service Alerts

curl "https://apis.data.go.kr/B553766/ntce/getNtceList?serviceKey=${DATA_GO_KR_KEY}&dataType=JSON&pageNo=1&numOfRows=10"

Output Format Guide

Real-time Arrival

Korean:

[๊ฐ•๋‚จ์—ญ ๋„์ฐฉ ์ •๋ณด]

| ํ˜ธ์„  | ๋ฐฉํ–ฅ | ๋„์ฐฉ | ์œ„์น˜ | ์œ ํ˜• |
|------|------|------|------|------|
| 2ํ˜ธ์„  | ์„ฑ์ˆ˜ํ–‰ | 3๋ถ„ | ์—ญ์‚ผ | ์ผ๋ฐ˜ |

English:

[Gangnam Station Arrivals]

| Line | Direction | Arrival | Location | Type |
|------|-----------|---------|----------|------|
| Line 2 | Seongsu-bound | 3 min | Yeoksam | Regular |

Station Search

Korean:

[๊ฐ•๋‚จ์—ญ]

| ํ˜ธ์„  | ์—ญ์ฝ”๋“œ | ์™ธ๋ถ€์ฝ”๋“œ |
|------|--------|----------|
| 2ํ˜ธ์„  | 222 | 0222 |

English:

[Gangnam Station]

| Line | Station Code | External Code |
|------|--------------|---------------|
| Line 2 | 222 | 0222 |

Route Search

Korean:

[๊ฐ•๋‚จ -> ํ™๋Œ€์ž…๊ตฌ]

์†Œ์š”์‹œ๊ฐ„: 38๋ถ„ | ๊ฑฐ๋ฆฌ: 22.1 km | ์š”๊ธˆ: 1,650์› | ํ™˜์Šน: 1ํšŒ

1. 09:03 ๊ฐ•๋‚จ ์ถœ๋ฐœ (2ํ˜ธ์„  ์„ฑ์ˆ˜๋ฐฉ๋ฉด)
2. 09:18 ์‹ ๋„๋ฆผ ํ™˜์Šน (2ํ˜ธ์„  -> 1ํ˜ธ์„ )
3. 09:42 ํ™๋Œ€์ž…๊ตฌ ๋„์ฐฉ

English:

[Gangnam -> Hongdae]

Time: 38 min | Distance: 22.1 km | Fare: 1,650 KRW | Transfers: 1

1. 09:03 Depart Gangnam (Line 2 towards Seongsu)
2. 09:18 Transfer at Sindorim (Line 2 -> Line 1)
3. 09:42 Arrive Hongdae

Service Alerts

Korean:

[์šดํ–‰ ์•Œ๋ฆผ]

[1ํ˜ธ์„ ] ์ข…๋กœ3๊ฐ€์—ญ ๋ฌด์ •์ฐจ (15:00 ~ 15:22)
- ์ฝ”๋ ˆ์ผ ์—ด์ฐจ ์—ฐ๊ธฐ ๋ฐœ์ƒ์œผ๋กœ ์ธํ•จ

[2ํ˜ธ์„ ] ์ •์ƒ ์šดํ–‰

English:

[Service Alerts]

[Line 1] Jongno 3-ga Non-stop (15:00 ~ 15:22)
- Due to smoke from Korail train

[Line 2] Normal operation

Error

Korean:

์˜ค๋ฅ˜: ์—ญ์„ ์ฐพ์„ ์ˆ˜ ์—†์Šต๋‹ˆ๋‹ค.
"๊ฐ•๋‚จ" (์—ญ ์ด๋ฆ„๋งŒ)์œผ๋กœ ๊ฒ€์ƒ‰ํ•ด ๋ณด์„ธ์š”.

English:

Error: Station not found.
Try searching with "Gangnam" (station name only).

API Key Errors

Korean:

์˜ค๋ฅ˜: API ์ธ์ฆํ‚ค๊ฐ€ ์„ค์ •๋˜์ง€ ์•Š์•˜์Šต๋‹ˆ๋‹ค.
ํ™˜๊ฒฝ ๋ณ€์ˆ˜๋ฅผ ์„ค์ •ํ•ด์ฃผ์„ธ์š”: SEOUL_OPENAPI_KEY

๋ฐœ๊ธ‰ ์•ˆ๋‚ด:
- ์„œ์šธ์—ด๋ฆฐ๋ฐ์ดํ„ฐ๊ด‘์žฅ: https://data.seoul.go.kr
- ๊ณต๊ณต๋ฐ์ดํ„ฐํฌํ„ธ: https://www.data.go.kr

English:

Error: API key is not configured.
Please set environment variable: SEOUL_OPENAPI_KEY

Get your API key:
- Seoul Open Data Plaza: https://data.seoul.go.kr
- Korea Public Data Portal: https://www.data.go.kr

Korean:

์˜ค๋ฅ˜: API ์ธ์ฆํ‚ค๊ฐ€ ์œ ํšจํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.
์ธ์ฆํ‚ค๋ฅผ ํ™•์ธํ•ด์ฃผ์„ธ์š”.

English:

Error: Invalid API key.
Please verify your API key.