{"uid":"cap_mC-nWE5j9RJpZz8rzXHI0","slug":"seoul-subway-real-time-arrivals-077dc513","name":"Seoul Subway Real-Time Arrivals","description":"Seoul subway real-time arrivals: next trains at any station (line, direction, minutes, last train). Station names in English, Japanese or Korean. Transit, travel, live","url":"https://api.k-agentpay.com/v1/seoul/subway?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":["station"],"properties":{"lang":{"enum":["ja","en","ko"],"type":"string","description":"response language"},"station":{"type":"string","description":"station name in English, Japanese or Korean"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"lang":"en","trains":[{"line":"Line 2","arrival":"in 3 min"}],"stationEn":"Hongik Univ."}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_fbKQKj4tMFv-0lJ_DRPQI","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0xe7c3d8c9a439fede00d2600032d5db0be71c3c29","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns live next-train arrival times for a given Seoul subway station in English, Japanese, or Korean","exampleAgentPrompt":"What's the next train arriving at Hongik University station on the Seoul subway? Give me the answer in English.","exampleUseCases":[{"title":"Tourist navigating Seoul metro","prompt":"I'm at Myeongdong station in Seoul — when is the next subway train coming? Show me in English."},{"title":"Business traveler connecting to airport","prompt":"I need to catch the next subway from Seoul Station to get to the airport — what line should I take and when does the next train arrive?"},{"title":"Japanese speaker checking arrivals","prompt":"新村駅の次の電車はいつ来ますか？日本語で教えてください。"}],"resultDescription":"Returns a JSON object with the queried station's English name, the response language, and an array of upcoming trains — each entry listing the subway line name and arrival time (e.g. 'in 3 min').","failureModes":["Unknown station name returns an error or empty trains array","Station name not recognized in the requested language — try alternate spelling or language","Invalid lang enum value causes a validation error","Station closed or service suspended at current hour may return no arrivals","Network or upstream transit data outage returns a service error"],"whenToPreferThis":"Choose this endpoint when you need real-time next-train arrival data for a specific Seoul subway station, particularly when multilingual output (English, Japanese, Korean) is needed. Prefer this over generic transit APIs when serving tourists or travelers in Seoul who need live, low-latency metro information via a pay-per-call micropayment model.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-15T12:32:59.366Z","isFirstParty":false,"canonicalSlug":"seoul-subway-real-time-arrivals-077dc513"}