Tempo Cron Explorer
Cron runs across timezones
使うべきか
品質と安全性
A
ツール定義とプロトコルへの準拠に関する自動分析に基づいています。
コンテキストコスト
~649トークン数（ツール定義）
~6.5 KB一般的なレスポンスサイズ
注意への影響は中程度（128k コンテキストの 0.51%）
これは、サーバーのツールがモデルのコンテキストに読み込まれるたびに消費されるおおよそのトークン数です。数が多いほど、ほかのタスクに使える注意が減ります。
インストール
ワンクリックインストール
これを `claude_desktop_config.json` ファイルに追加してください:
{
"mcpServers": {
"cron-explorer": {
"url": "https://cron-explorer.zovo.one/mcp"
}
}
}リモートエンドポイント
https://cron-explorer.zovo.one/mcpstreamable-httpできること
ツール一覧
ツール（1）
🟢 読み取り専用🟡 書き込み🔴 削除⚪ 不明
🟢explore_cron(expression, timezone, reference, count)
Use this when you want to explain a five-field cron expression, find its next runs in an IANA timezone, or inspect daylight-saving transitions. Supports numeric *, lists, ascending ranges, and steps. Requires an explicit timestamp reference. Searches up to 1,830 days and returns up to 20 runs strictly after it. Does not execute jobs or support names, macros, seconds, years, ?, L, W, or #.
入力スキーマ
{
"type": "object",
"properties": {
"expression": {
"type": "string",
"minLength": 1,
"maxLength": 200,
"description": "Five-field numeric cron expression, e.g. 0 9 * * 1-5. Fields: minute hour day-of-month month day-of-week; Sunday is 0 or 7."
},
"timezone": {
"type": "string",
"minLength": 1,
"maxLength": 80,
"description": "Explicit IANA timezone, e.g. America/New_York, Europe/Warsaw, or UTC."
},
"reference": {
"type": "string",
"maxLength": 40,
"description": "Explicit reference timestamp with seconds and Z or UTC offset, e.g. 2026-01-01T00:00:00Z. Runs are strictly after it."
},
"count": {
"description": "Number of next occurrences, e.g. 5. Defaults to 5; maximum 20.",
"type": "integer",
"minimum": 1,
"maximum": 20
}
},
"required": [
"expression",
"timezone",
"reference"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}出力スキーマ
{
"type": "object",
"properties": {
"expression": {
"type": "string"
},
"timezone": {
"type": "string"
},
"reference": {
"type": "string"
},
"fields": {
"type": "array",
"items": {
"type": "object",
"properties": {
"field": {
"type": "string"
},
"expression": {
"type": "string"
},
"matches": {
"type": "array",
"items": {
"type": "number"
}
}
},
"required": [
"field",
"expression",
"matches"
],
"additionalProperties": false
}
},
"day_rule": {
"type": "string"
},
"dst_policy": {
"type": "string"
},
"occurrences": {
"type": "array",
"items": {
"type": "object",
"properties": {
"utc": {
"type": "string"
},
"local": {
"type": "string"
},
"offset": {
"type": "string"
}
},
"required": [
"utc",
"local",
"offset"
],
"additionalProperties": false
}
},
"requested": {
"type": "number"
},
"found": {
"type": "number"
},
"complete": {
"type": "boolean"
},
"search_end": {
"type": "string"
},
"warnings": {
"type": "array",
"items": {
"type": "string"
}
},
"downloads": {
"type": "object",
"properties": {
"report": {
"type": "string"
}
},
"required": [
"report"
],
"additionalProperties": false
},
"request": {
"type": "object",
"properties": {
"expression": {
"type": "string"
},
"timezone": {
"type": "string"
},
"reference": {
"type": "string"
},
"count": {
"type": "number"
}
},
"required": [
"expression",
"timezone",
"reference"
],
"additionalProperties": false
}
},
"required": [
"expression",
"timezone",
"reference",
"fields",
"day_rule",
"dst_policy",
"occurrences",
"requested",
"found",
"complete",
"search_end",
"warnings",
"downloads",
"request"
],
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false
}コミュニティ
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