Korea Flight MCP Server

io.github.kimnchai/korea-flight-mcp

answering

Korea Flight MCP is answering right now. Last checked 15 min ago. It exposes 8 tools.

14 Korean airports flight info + Incheon arrival/departure congestion + facility search.

Uptime history 42 hours of history · worst hour 75%

42 hours agonow

100.0%

Uptime 24h

91 of 91 checks

Tools

read from the server

975 ms

Response time

average over 24h

open, no key

Access

streamable-http

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 15 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add korea-flight-mcp --transport http https://korea-flight.kimnchai.com/mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "korea-flight-mcp": {
      "url": "https://korea-flight.kimnchai.com/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.korea-flight-mcp]
url = "https://korea-flight.kimnchai.com/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "korea-flight-mcp": {
      "url": "https://korea-flight.kimnchai.com/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "korea-flight-mcp": {
      "url": "https://korea-flight.kimnchai.com/mcp"
    }
  }
}

Available tools 8

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

incheon

incheon_arrivals

[한국 공항 실시간 운항정보] 인천공항 입국 도착 정보 (H-2~H+2 시간 윈도우). 편명·도착시간·게이트·입국장(A-F)·내외국인 수. Incheon Airport arrival info (H-2~H+2 window). Per-flight schedule/actual time, aircraft gate, entry gate (A-F), domestic/foreign passenger counts. Examples: - "How busy is Incheon T1 arrivals right now?" → incheon_arrivals(terno="T1") - "Any arrivals from Hanoi?" → incheon_arrivals(airport="HAN") - "Where is VN416 arriving?" → incheon_arrivals(flight_id="VN416") Args: terno: Terminal filter — 'T1' / 'T2' / '' (all). Default ''. airport: Origin airport IATA filter (e.g., HAN, NRT). Default '' (all). flight_id: Specific flight ID filter (e.g., 'VN416'). Default '' (all). lang: Response language — 'E' English (default) / 'K' 한국어 / 'C' 中文 / 'J' 日本語. MUST match user's language.

incheon_departure_congestion

[한국 공항 실시간 운항정보] 인천공항 출국장 혼잡도 (1분 주기 실시간). 출국장 게이트별 대기인원 + 발생일시. Incheon Airport departure hall congestion (1-min real-time). Per-gate wait count. T1 (P01) currently available; T2 (P02) coming soon per data.go.kr. Examples: - "How crowded is Incheon T1 departure right now?" → incheon_departure_congestion(terminal="T1") Args: terminal: 'T1' (or 'P01') — Terminal 1. 'T2'/'P02' pending data.go.kr release. lang: Response language — 'E' (default) / 'K' / 'C' / 'J'. Match user's language.

incheon_facilities

[한국 공항 실시간 운항정보] 인천공항 입점 상업시설(매장·서비스) 정보 — 약 1,227개. dataset 15095043 (B551177 family). Incheon Airport commercial facilities (~1,227 stores/services). Filter by query. Examples: - "Where is Starbucks at Incheon?" → incheon_facilities(query="Starbucks") - "면세점 어디 있어?" → incheon_facilities(query="면세점", lang="K") - "Toilets in departure area?" → incheon_facilities(query="Toilet", area="departure") - "출국장 음식점" → incheon_facilities(query="식당", area="departure", lang="K") Args: query: Facility name / item / location filter (case-insensitive partial match). '' = top by area. area: 'arrival' (A=입국장) / 'departure' (D=출국장) / '' (all). lang: 'E' English (default — uses EN endpoint) / 'K' 한국어 (uses KR endpoint). C/J fall back to English.

airport

airport_overview

[한국 공항 실시간 운항정보] 공항 오늘 개요 — 운항량, 상위 항공사·노선, 터미널 분포. Airport overview — today's volume, top airlines/routes, terminal split (ICN only). Useful for first-time visitors. Examples: - "What's GMP like?" → airport_overview("GMP") - "ICN T1 departures" → airport_overview("ICN", "T1") # T1 → P01 자동 변환 Args: airport: Airport IATA (e.g. GMP, ICN, CJU) terminal: (optional) Terminal ID. ICN 만 의미. 다음 입력 모두 허용: - "T1"/"T2"/"터미널1"/"터미널2"/"1"/"2" → 내부적으로 P01/P03 으로 자동 변환 - "탑승동"/"concourse" → P02 - "P01"/"P02"/"P03" 정식 코드 그대로 ICN 외 공항에선 무시됨. lang: Response language 'E' (default) / 'K' / 'C' / 'J'. Match user's language.

codeshare

codeshare_info

[한국 공항 실시간 운항정보] 인천공항편의 코드쉐어 정보 — 마스터편명·파트너편 (ICN 전용). Codeshare info for ICN flights — master flight number + codeshare partners. ICN-only (other airports don't provide codeshare data). Examples: - "Is OZ117 a codeshare?" → codeshare_info("OZ117") - "Master flight of ET1291?" → codeshare_info("ET1291") Args: flight_id: Flight number (e.g. OZ117, ET1291) lang: Response language 'E' (default) / 'K' / 'C' / 'J'. Match user's language.

flight

get_flight_status

[한국 공항 실시간 운항정보] 한국 14개 공항의 실시간 출도착 정보를 조회합니다. Look up real-time arrival/departure status for 14 Korean airports. Args: airport: Airport IATA (ICN/GMP/PUS/CJU/TAE/CJJ etc., 14 total) direction: 'arrival' or 'departure' flight_date: date — omit or 'today' for live; 'yesterday'/'YYYY-MM-DD' for snapshot. Up to 30 days back. ICN historical data only on dates the nightly snapshot ran. lang: Response language — 'E' English (default) / 'K' 한국어 / 'C' 中文 / 'J' 日本語. MUST be filled to match user's language: 한국어 질문이면 'K', 中文이면 'C', 日本語면 'J'. Default 'E' is the safest pivot for any other language.

route

search_by_route

[한국 공항 실시간 운항정보] 두 공항 사이 오늘 운항편을 검색합니다 (양방향, 한쪽은 한국 공항). Find today's flights between an origin and a destination airport. Bidirectional — at least one side must be a Korean hub. Examples: - "GMP→CJU schedule" → search_by_route("GMP", "CJU") - "Flights from Vancouver to Incheon" → search_by_route("YVR", "ICN") - "ICN→Narita flights" → search_by_route("ICN", "NRT") Args: origin: Origin airport IATA (e.g. GMP, ICN, YVR) destination: Destination airport IATA (e.g. CJU, NRT, ICN) lang: Response language 'E' (default) / 'K' / 'C' / 'J'. Match user's language.

track

track_my_flight

[한국 공항 실시간 운항정보] 편명을 추적해 예정/변경 시각, 게이트, 수취대, 상태를 알려줍니다. (픽업에 유용) Track a flight — scheduled/estimated times, gate, baggage carousel, status. Carousel is critical for airport pickup. Examples: - "Is KE093 delayed?" → track_my_flight("KE093") - "7C166 arrival time & carousel" → track_my_flight("7C166") - "BX804F departure gate" → track_my_flight("BX804F", "GMP") Args: flight_id: Flight number (e.g. KE093, 7C166, BX804F) hub_airport: Hub airport IATA. If known, narrows search. Empty triggers 30-day snapshot DB lookup → falls back to 4-hub fan-out. lang: Response language 'E' (default) / 'K' / 'C' / 'J'. Match user's language.

Endpoints

URL	Transport	State	Latency	Checked
https://korea-flight.kimnchai.com/mcp	streamable-http	answering	992 ms	15 min ago

Korea Flight MCP — questions

Answers built from our own checks of this server.

What can Korea Flight MCP do?

It exposes 8 tools, read directly from the server on our last check. Among them: airport_overview, codeshare_info, get_flight_status, incheon_arrivals, incheon_departure_congestion, incheon_facilities and 2 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is Korea Flight MCP working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 975 ms. The bar chart above shows every period we have measured.

How do I connect Korea Flight MCP?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Korea Flight MCP need an API key?

No. Korea Flight MCP completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 8 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Korea Flight MCP?

It answers our handshake in 975 ms on average, which is faster than 5% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.