dev.plugrail/jp-calendar
up checked
Unclaimed · Unverified
Agent searches it appeared in, last 30 days: 0. Run this server? Claim the listing: verified label, uptime alerts and analytics.
Publisher-provided title
PlugRail Japanese Calendar
Publisher-provided description
Japanese holiday and business-day calculations using official Japan Cabinet Office data.
Summary by lookupd
Calculates Japanese business days, holidays and banking closures using Cabinet Office holiday data for date-based queries.
Install
Claude Code, remote (streamable-http)
claude mcp add --transport http jp-calendar https://jp-calendar.plugrail.dev/mcp
Codex, remote (streamable-http)
codex mcp add jp-calendar --url https://jp-calendar.plugrail.dev/mcp
Cursor, remote (streamable-http) → .cursor/mcp.json
{
"mcpServers": {
"jp-calendar": {
"url": "https://jp-calendar.plugrail.dev/mcp"
}
}
}Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.
Tools (4 tools)
Publisher-provided text
is_holiday指定した日付が日本の祝日(国民の祝日・休日)かどうかを判定します。内閣府公表データに基づきます。入力例: {"date": "2026-01-01"}list_holidays指定した年または期間の日本の祝日一覧を返します。入力例: {"year": 2026} または {"from": "2026-01-01", "to": "2026-06-30"}year は数値(例: 2026。文字列の "2026" は不可)。from/to は YYYY-MM-DD の実在日のみ(例: "2026add_business_days指定した日付(date)の翌日から数えてN営業日目(days)の日付を返します。dateの当日は数えません。daysが負の場合は過去方向(dateの前日から遡ってN営業日目)に計算します。土日・日本の祝日を除外し、calendar="banking"を指定すると銀行休業日(12/31〜1/3)も除外します。dateが営business_days_betweenfrom〜to間の営業日数を数えます。既定では「fromを含まず、toを含む」境界です(例:「今日から支払期日まで何営業日か」)。include_from/include_toで境界を変更できます。土日・日本の祝日を除外し、calendar="banking"を指定すると銀行休業日(12/31〜1/3)も除外します。f
Details
- Version: 0.2.0
- Transports: streamable-http
- Uptime (7 days): 100%
- Median latency: 1085 ms
- First indexed:
- Last seen in registry:
- Repository: https://github.com/plugrail/servers
- Website: https://plugrail.dev
Badge for your README
Shows this live status and links here; updates hourly.
[](https://lookupd.com/servers/dev.plugrail/jp-calendar)
- 62071 servers
- Last crawl: 2026-11-11T16:39:06.253Z
- API base:
https://api.lookupd.com - MCP URL:
https://api.lookupd.com/mcp