TranscriptYT
YouTube transcripts for AI agents: text, JSON, SRT, or VTT in 150+ languages, with AI fallback.
使うべきか
品質と安全性
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
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": {
"transcriptyt": {
"url": "https://transcript-yt.com/mcp"
}
}
}リモートエンドポイント
https://transcript-yt.com/mcpstreamable-httpできること
ツール一覧
ツール（6）
🟢get_transcript(url, language, translate_to, format, timestamps, ...)
Fetch the transcript of a public YouTube video. Accepts a full URL or an 11-character video ID. Defaults to Markdown (title + text), which is the most compact format for reading or summarizing. Use json for timestamped segments, srt/vtt for subtitle files. Costs 1 credit on success.
入力スキーマ
{
"type": "object",
"properties": {
"url": {
"type": "string",
"description": "YouTube URL or video ID"
},
"language": {
"description": "Preferred caption language (BCP-47, e.g. en, es, pt-BR)",
"type": "string"
},
"translate_to": {
"description": "Translate the transcript into this language",
"type": "string"
},
"format": {
"default": "md",
"description": "Output format",
"type": "string",
"enum": [
"json",
"text",
"srt",
"vtt",
"csv",
"md"
]
},
"timestamps": {
"default": false,
"description": "Prefix lines with timestamps (text/md)",
"type": "boolean"
},
"original_language": {
"description": "Prefer the spoken language's captions over English",
"type": "boolean"
},
"start_time": {
"description": "Only return the part from this second on",
"type": "number"
},
"end_time": {
"description": "Only return the part before this second",
"type": "number"
},
"search": {
"description": "Only return lines containing this text",
"type": "string"
}
},
"required": [
"url"
],
"$schema": "https://json-schema.org/draft/2020-12/schema"
}🟢list_languages(url)
List the caption tracks available for a YouTube video. Free, and does not use credits.
入力スキーマ
{
"type": "object",
"properties": {
"url": {
"type": "string",
"description": "YouTube URL or video ID"
}
},
"required": [
"url"
],
"$schema": "https://json-schema.org/draft/2020-12/schema"
}🟢list_playlist_videos(url, limit)
List the videos in a YouTube playlist, or a channel's uploads (newest first), with titles and durations. Accepts playlist links or IDs and channel links or @handles. Free. Use get_transcript on the videos you need.
入力スキーマ
{
"type": "object",
"properties": {
"url": {
"type": "string",
"description": "Playlist URL/ID, or channel URL/@handle"
},
"limit": {
"default": 50,
"description": "Maximum videos to return",
"type": "integer",
"minimum": 1,
"maximum": 500
}
},
"required": [
"url"
],
"$schema": "https://json-schema.org/draft/2020-12/schema"
}🟢search_youtube(query, channel, limit)
Search YouTube for videos, or search within one channel by passing its link or @handle. Returns video IDs, titles, channels, durations, and view counts. Free. Use get_transcript on the videos you need.
入力スキーマ
{
"type": "object",
"properties": {
"query": {
"type": "string",
"description": "Search terms"
},
"channel": {
"description": "Only search this channel (URL, channel ID, or @handle)",
"type": "string"
},
"limit": {
"default": 10,
"description": "Maximum videos to return",
"type": "integer",
"minimum": 1,
"maximum": 100
}
},
"required": [
"query"
],
"$schema": "https://json-schema.org/draft/2020-12/schema"
}🟢summarize_video(url, language, translate_to)
Summary, key points, and timestamped study notes for a public YouTube video, generated from its transcript. Written in the transcript's language (translate_to changes which transcript is summarized). Costs 1 credit for the transcript plus 1 for the summary (2 total).
入力スキーマ
{
"type": "object",
"properties": {
"url": {
"type": "string",
"description": "YouTube URL or video ID"
},
"language": {
"description": "Preferred caption language (BCP-47, e.g. en, es, pt-BR)",
"type": "string"
},
"translate_to": {
"description": "Summarize a translation of the transcript into this language",
"type": "string"
}
},
"required": [
"url"
],
"$schema": "https://json-schema.org/draft/2020-12/schema"
}🟢get_usage
Show the remaining TranscriptYT credits and plan for this API key. Free.
入力スキーマ
{
"type": "object",
"properties": {},
"$schema": "https://json-schema.org/draft/2020-12/schema"
}コミュニティ
エビデンス