seoul-subway-arrival

The Skill retrieves real-time subway arrival information for a named Seoul station by querying the Seoul Open Data API through the k-skill-proxy endpoint, summarizing line, direction, and upcoming scheduled times.

The subway arrival summary includes the train line, direction or branch, and the first couple of upcoming arrivals with their scheduled times, along with the retrieval time context to indicate data freshness.

You do not need an upstream API key to get real-time transit data, because the Skill requires using a hosted or self-hosted k-skill-proxy endpoint that queries the Seoul Open Data API without exposing keys to the client.

Yes, you can look up approaching service listings for any named Seoul subway station, as the Skill is specifically designed for scenarios where you need immediate arrival timing and upcoming train information.

Real-time subway arrival information changes quickly due to live transit conditions, which is why the Skill includes the retrieval time context to help you interpret the rapidly changing arrival data accurately.

A limitation of using Seoul Open Data for subway arrivals is that the Skill provides a basic summary without exposing upstream API keys, meaning it relies on the proxy endpoint availability and the real-time data accuracy of the external API.