FetchFox

YouTube transcripts, Instagram profiles and posts, and TikTok data as MCP tools.

使うべきか

品質と安全性

A
説明の品質
95%
スキーマの完全性
100%
命名の品質
80%
ポイズニングのリスク
100%
権限の一致
100%
プロトコルへの準拠
100%

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

~1,161トークン数(ツール定義)
~1.0 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 0.91%)

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": {
    "fetchfox": {
      "url": "https://mcp.fetchfox.net/mcp"
    }
  }
}

リモートエンドポイント

https://mcp.fetchfox.net/mcpstreamable-http

できること

ツール一覧

ツール(8)

🟢 読み取り専用🟡 書き込み🔴 削除⚪ 不明
🟢youtube_transcript(url)

Get the transcript (captions) of a YouTube video. Returns the full text plus per-segment timings.

入力スキーマ

{
  "type": "object",
  "properties": {
    "url": {
      "type": "string",
      "description": "Public YouTube video URL"
    }
  },
  "required": [
    "url"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟡tiktok_stats(url)

Get engagement stats for a single TikTok video (views, likes, comments, shares, publish date, author).

入力スキーマ

{
  "type": "object",
  "properties": {
    "url": {
      "type": "string",
      "description": "Public TikTok video URL"
    }
  },
  "required": [
    "url"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢tiktok_search(query, limit, cursor, country)

Search TikTok videos by query.

入力スキーマ

{
  "type": "object",
  "properties": {
    "query": {
      "type": "string",
      "minLength": 1,
      "description": "Search keywords"
    },
    "limit": {
      "type": "integer",
      "exclusiveMinimum": 0,
      "maximum": 50,
      "description": "Maximum items requested; collection can return fewer."
    },
    "cursor": {
      "type": "string",
      "description": "Opaque cursor returned by this endpoint; omit on the first call."
    },
    "country": {
      "type": "string",
      "minLength": 2,
      "maxLength": 2,
      "description": "Two-letter country code for supported regional results."
    }
  },
  "required": [
    "query"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟡tiktok_channel_videos(url, limit, cursor)

Get a list of recent videos from a TikTok channel. Returns up to 100 videos with metadata (id, description, URL, thumbnail, duration, publish date, views, likes, comments, shares, saves). Supports pagination via the cursor field.

入力スキーマ

{
  "type": "object",
  "properties": {
    "url": {
      "type": "string",
      "description": "TikTok channel/profile URL, e.g. https://www.tiktok.com/@username"
    },
    "limit": {
      "type": "integer",
      "exclusiveMinimum": 0,
      "maximum": 100,
      "description": "Number of videos to return (default 30, max 100)"
    },
    "cursor": {
      "type": "string",
      "description": "Pagination cursor from a previous response"
    }
  },
  "required": [
    "url"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟡instagram_stats(url, requireViews)

Get metadata and a video CDN URL for an Instagram post or reel. Views are optional (null when unavailable); requireViews=true enables strict count recovery. Shares are null when not exposed; unavailable duration is null. Never treat null as zero.

入力スキーマ

{
  "type": "object",
  "properties": {
    "url": {
      "type": "string",
      "description": "Public Instagram post or Reel URL"
    },
    "requireViews": {
      "type": "boolean",
      "description": "Require verified views; defaults to false for immediate media delivery."
    }
  },
  "required": [
    "url"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟡instagram_channel_stats(url)

Get channel-level stats for an Instagram profile (user ID, followers, following, post count, bio, verified).

入力スキーマ

{
  "type": "object",
  "properties": {
    "url": {
      "type": "string",
      "description": "Public instagram channel/profile URL"
    }
  },
  "required": [
    "url"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢instagram_channel_posts(url, limit, cursor)

List recent posts from an Instagram profile URL.

入力スキーマ

{
  "type": "object",
  "properties": {
    "url": {
      "type": "string",
      "description": "Public instagram channel/profile URL"
    },
    "limit": {
      "type": "integer",
      "exclusiveMinimum": 0,
      "maximum": 50,
      "description": "Maximum items requested; collection can return fewer."
    },
    "cursor": {
      "type": "string",
      "description": "Opaque cursor returned by this endpoint; omit on the first call."
    }
  },
  "required": [
    "url"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢instagram_channel_reels(url, limit, cursor)

List recent reels from an Instagram profile URL.

入力スキーマ

{
  "type": "object",
  "properties": {
    "url": {
      "type": "string",
      "description": "Public instagram channel/profile URL"
    },
    "limit": {
      "type": "integer",
      "exclusiveMinimum": 0,
      "maximum": 50,
      "description": "Maximum items requested; collection can return fewer."
    },
    "cursor": {
      "type": "string",
      "description": "Opaque cursor returned by this endpoint; omit on the first call."
    }
  },
  "required": [
    "url"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

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