Torify — Japanese Locale APIs for AI Agents

Torify gives AI agents the Japanese locale primitives that standard libraries lack — imperial era date conversion (wareki), qualified invoice number…

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What it can do

Wareki.Convert: Convert between Japanese era dates (wareki) and Gregorian. Supports Meiji/Taisho/Showa/Heisei/Reiwa. Handles era boundary dates accurately. 日本語: 和暦⇔西暦変換（改元日正確処理）
Torify Wareki.Convert: Convert between Japanese era dates (wareki) and Gregorian. Supports Meiji/Taisho/Showa/Heisei/Reiwa. Handles era boundary dates accurately. 日本語: 和暦⇔西暦変換（改元日正確処理） [Torify namespa
Invoice.Validate: Validate Japanese qualified invoice number (T-number) format and check digit. T + 13 digits. 日本語: 適格請求書番号フォーマット・チェックデジット検証

What data it sees

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Torify gives AI agents the Japanese locale primitives that standard libraries lack — imperial era date conversion (wareki), qualified invoice number validation with NTA registry lookup, corporate number lookup (法人番号), postal code resolution, name romanization (Hepburn), and kanji-to-kana conversion via Yahoo! JLP. 10 free MCP tools backed by a 40-endpoint REST API. No authentication required for MCP. 100 calls/month free with email signup, or pay-per-call $0.02/call via x402, or $49/mo Pro subscription.

Server tool list (20)

Raw names from tools/list. Only developers need these.

wareki.convert	Convert between Japanese era dates (wareki) and Gregorian. Supports Meiji/Taisho/Showa/Heisei/Reiwa. Handles era boundary dates accurately. 日本語: 和暦⇔西暦変換（改元日正確処理）
torify_wareki.convert	Convert between Japanese era dates (wareki) and Gregorian. Supports Meiji/Taisho/Showa/Heisei/Reiwa. Handles era boundary dates accurately. 日本語: 和暦⇔西暦変換（改元日正確処理） [Torify namespace — official]
invoice.validate	Validate Japanese qualified invoice number (T-number) format and check digit. T + 13 digits. 日本語: 適格請求書番号フォーマット・チェックデジット検証
torify_invoice.validate	Validate Japanese qualified invoice number (T-number) format and check digit. T + 13 digits. 日本語: 適格請求書番号フォーマット・チェックデジット検証 [Torify namespace — official]
houjin.lookup	Look up Japanese corporate number (法人番号, 13 digits) → company name, address, kind, and status via NTA official API. 日本語: 法人番号 → 企業情報（社名・住所・種別・状態）
torify_houjin.lookup	Look up Japanese corporate number (法人番号, 13 digits) → company name, address, kind, and status via NTA official API. 日本語: 法人番号 → 企業情報（社名・住所・種別・状態） [Torify namespace — official]
postal.lookup	Japanese postal code (7 digits) → prefecture, city, and town name via zipcloud (no auth required). 日本語: 郵便番号 → 都道府県・市区町村・町域
torify_postal.lookup	Japanese postal code (7 digits) → prefecture, city, and town name via zipcloud (no auth required). 日本語: 郵便番号 → 都道府県・市区町村・町域 [Torify namespace — official]
name.romanize	Hepburn romanize Japanese names (katakana/hiragana) in passport style. Supports family-first and given-first order. 日本語: 日本人名のヘボン式ローマ字化（パスポート方式）
torify_name.romanize	Hepburn romanize Japanese names (katakana/hiragana) in passport style. Supports family-first and given-first order. 日本語: 日本人名のヘボン式ローマ字化（パスポート方式） [Torify namespace — official]
kanji.toKana	Convert kanji-containing Japanese text to hiragana or katakana using Cloudflare Workers AI (Qwen 1.5 14B, Japanese/Chinese optimized). 日本語: 漢字→かな変換（ひらがな／カタカナ）
torify_kanji.toKana	Convert kanji-containing Japanese text to hiragana or katakana using Cloudflare Workers AI (Qwen 1.5 14B, Japanese/Chinese optimized). 日本語: 漢字→かな変換（ひらがな／カタカナ） [Torify namespace — official]
geo.geocode	Geocode a Japanese address string to latitude/longitude via GSI (国土地理院) AddressSearch API (no auth required). Address format only — landmark names and station names are not supported. 日本語: 住所形式のみ対応・ランドマーク名・駅名は非対応
torify_geo.geocode	Geocode a Japanese address string to latitude/longitude via GSI (国土地理院) AddressSearch API (no auth required). Address format only — landmark names and station names are not supported. 日本語: 住所形式のみ対応・ランドマーク名・駅名は非対応 [Torify namespace — official]
geo.reverseGeocode	Reverse geocode lat/lng to municipality code and town name via GSI (国土地理院) reverse-geocoder API. 日本語: 緯度経度 → 市区町村・町名
torify_geo.reverseGeocode	Reverse geocode lat/lng to municipality code and town name via GSI (国土地理院) reverse-geocoder API. 日本語: 緯度経度 → 市区町村・町名 [Torify namespace — official]
law.search	Search Japanese laws by title via e-Gov Hourei API v2 (no auth required). Returns law ID, number, title, and promulgation date. 日本語: 法令タイトル検索（e-Gov 法令 API v2）
torify_law.search	Search Japanese laws by title via e-Gov Hourei API v2 (no auth required). Returns law ID, number, title, and promulgation date. 日本語: 法令タイトル検索（e-Gov 法令 API v2） [Torify namespace — official]
invoice.verify	Verify invoice number registration against NTA public registry API. Returns registrant name, address, and registration date. Requires INVOICE_APP_ID (free, apply via NTA). 日本語: インボイス番号の実在を NTA 公表サイトで確認
torify_invoice.verify	Verify invoice number registration against NTA public registry API. Returns registrant name, address, and registration date. Requires INVOICE_APP_ID (free, apply via NTA). 日本語: インボイス番号の実在を NTA 公表サイトで確認 [Torify namespace — official]