{"uid":"cap_Qf7v31bY2oz-AZ6bXblaX","slug":"japanese-rail-lines-operators-directory-6d333104","name":"Japanese Rail Lines & Operators Directory","description":"Directory of Japanese (JP) rail operators and their lines, with canonical ids and Japanese/English names. Use to discover valid line and operator identifiers for the other endpoints.","url":"https://transit.agentic-jp.com/lines","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"operators":[{"lines":[],"name_en":"JR East","operator_id":"jr-east"}]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_0g0wgefwtdos_JomWqNOI","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a directory of all Japanese rail operators and their lines, including canonical IDs and Japanese/English names, for use as a reference to discover valid identifiers.","exampleAgentPrompt":"Can you give me the full list of Japanese rail operators and their lines, including their canonical IDs and both Japanese and English names, so I can look up the right identifiers before checking train status?","exampleUseCases":null,"resultDescription":"A structured list of Japanese rail operators and their associated lines, each with a canonical machine-readable ID and both Japanese (kanji/kana) and English name strings — used to discover valid identifiers for querying other transit endpoints.","failureModes":["Network or server error returns a 5xx response with no data","Payment failure via x402 protocol results in 402 Payment Required with no content","Empty or malformed response if the directory data is temporarily unavailable"],"whenToPreferThis":"Use this endpoint first when you need to discover valid line or operator identifiers before calling other Japanese transit endpoints (e.g. station status, disruption feed). It is the canonical reference for all JP rail line and operator IDs and names, and should be preferred over hardcoding IDs or guessing names.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:39:14.458Z","isFirstParty":false}