io.github.kimnchai/korea-flight-mcp
Korea Flight MCP
14 Korean airports flight info + Incheon arrival/departure congestion + facility search.
alive probed 2026-10-05 · HTTP 200
8tools
4.3ktokens in Claude Opus 5.5
4.4ktokens in Claude Code
2.2 %of a 200k context window
2.6ko200k_base estimate
1.5 sto initialize
760 msto list tools
- Endpoint
- https://korea-flight.kimnchai.com/mcp (streamable-http)
- Host
- korea-flight.kimnchai.com
- Protocol
- 2025-11-25
- Reports itself as
- korea-flight-status 1.28.1
- Capabilities
- experimental, prompts, resources, tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Registry
- active, updated 2026-07-05 · registry entry
- Reachable
- 6 of the last 6 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| get_flight_status | 463 | 18 % |
| incheon_arrivals | 376 | 14 % |
| airport_overview | 360 | 14 % |
| incheon_facilities | 339 | 13 % |
| track_my_flight | 318 | 12 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-05 14:53 | alive | 1.5 s | 8 | 4.3k | 2.6k |
| 2026-10-05 00:36 | alive | 858 ms | 8 | 2.6k | |
| 2026-10-04 10:05 | alive | 1.6 s | 8 | 2.6k | |
| 2026-10-04 07:59 | alive | 1.2 s | 8 | 2.6k | |
| 2026-10-03 20:38 | alive | 1.3 s | 8 | 2.6k | |
| 2026-10-03 17:54 | alive | 1.5 s | 8 | 2.6k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.kimnchai/korea-flight-mcp)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.