---
title: "Next trains at a Seoul subway station right now"
method: GET
path: "/v1/seoul/subway"
---

# Next trains at a Seoul subway station right now

`GET /v1/seoul/subway`

## Request

- Base URL: `https://api.k-agentpay.com`
- URL: `https://api.k-agentpay.com/v1/seoul/subway`
- Auth: none declared

next trains at a Seoul subway station right now. x402 price: ¥1.5 per call in JPYC or USDT on Kaia (or via an API marketplace plan).

## Query parameters

- `station` string, required
- `lang` 'ja' | 'en' | 'ko'

## Response `200`

JSON data

- object

## Other responses

- `400`: bad or missing parameter (not charged)
- `402`: x402 payment required (direct access without a marketplace key)
- `502`: upstream source temporarily unavailable (not charged)

---

[API](https://skmtc.dev/k-agentpay/apis/korea-travel-k-pop-live-data-ja-en-ko.md) · [All operations](https://skmtc.dev/k-agentpay/apis/korea-travel-k-pop-live-data-ja-en-ko/llms.txt) · [OpenAPI document](https://skmtc.dev/k-agentpay/apis/korea-travel-k-pop-live-data-ja-en-ko/revisions/af9f4edbb992?raw)