# Youtube Media Downloader MCP Server

[English](./README_EN.md) | 简体中文 | [繁體中文](./README_ZH-TW.md)

用于访问 Youtube Media Downloader API 的 MCP 服务器。

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---

## 简介

这是一个 MCP 服务器，用于访问 Youtube Media Downloader API。

- **PyPI 包名**: `bach-youtube_media_downloader`
- **版本**: 1.0.0
- **传输协议**: stdio


## 安装

### 从 PyPI 安装:

```bash
pip install bach-youtube_media_downloader
```

### 从源码安装:

```bash
pip install -e .
```

## 运行

### 方式 1: 使用 uvx（推荐，无需安装）

```bash
# 运行（uvx 会自动安装并运行）
uvx --from bach-youtube_media_downloader bach_youtube_media_downloader

# 或指定版本
uvx --from bach-youtube_media_downloader@latest bach_youtube_media_downloader
```

### 方式 2: 直接运行（开发模式）

```bash
python server.py
```

### 方式 3: 安装后作为命令运行

```bash
# 安装
pip install bach-youtube_media_downloader

# 运行（命令名使用下划线）
bach_youtube_media_downloader
```

## 配置

### API 认证

此 API 需要认证。请设置环境变量:

```bash
export API_KEY="your_api_key_here"
```

### 环境变量

| 变量名 | 说明 | 必需 |
|--------|------|------|
| `API_KEY` | API 密钥 | 是 |
| `PORT` | 不适用 | 否 |
| `HOST` | 不适用 | 否 |



### 在 Cursor 中使用

编辑 Cursor MCP 配置文件 `~/.cursor/mcp.json`:


```json
{
  "mcpServers": {
    "bach-youtube_media_downloader": {
      "command": "uvx",
      "args": ["--from", "bach-youtube_media_downloader", "bach_youtube_media_downloader"],
      "env": {
        "API_KEY": "your_api_key_here"
      }
    }
  }
}
```

### 在 Claude Desktop 中使用

编辑 Claude Desktop 配置文件 `claude_desktop_config.json`:

```json
{
  "mcpServers": {
    "bach-youtube_media_downloader": {
      "command": "uvx",
      "args": ["--from", "bach-youtube_media_downloader", "bach_youtube_media_downloader"],
      "env": {
        "API_KEY": "your_api_key_here"
      }
    }
  }
}
```


## 可用工具

此服务器提供以下工具:


### `get_video_details_price_1_3`

This endpoint fetches full details of a YouTube video, including URLs of videos, audios, thumbnails and subtitles as well as related videos and playlists.

**端点**: `GET /v2/video/details`


**参数**:

- `videoId` (string) *必需*: YouTube video id. The value of v in YouTube player URL query parameters.

- `urlAccess` (string): Accessibility to video/audio URLs. Defaults to normal. normal: Includes video/audio file URLs – 3 quota units blocked: Excludes video/audio file URLs – 1 quota unit

- `lang` (string): Language code (IETF language tag) for localized results. Defaults to en-US. Unsupported code will fallback to en-US.

- `videos` (string): Whether to get video objects. Defaults to auto. true: Includes simplified objects. raw: Includes original format objects. false: Excludes objects. auto: If urlAccess=normal, sets videos=true. If urlAccess=blocked, sets videos=false.

- `audios` (string): Whether to get audio objects. Defaults to auto. true: Includes simplified objects. raw: Includes original format objects. false: Excludes objects. auto: If urlAccess=normal, sets audios=true. If urlAccess=blocked, sets audios=false.

- `subtitles` (string): Example value: 

- `related` (string): Example value: 



---


### `list_playlist_videos`

This endpoint lists **available** videos of a YouTube playlist (unavailable ones won't be listed by YouTube). Pagination scraping is supported. Thumbnails won't be blurred by age safety.

**端点**: `GET /v2/playlist/videos`


**参数**:

- `playlistId` (string): Example value: PLeCdlPO-XhWFzEVynMsmosfdRsIZXhZi0

- `lang` (string): Language code (IETF language tag) for localized results. Default to be en-US. Unsupported code will fallback to en-US.

- `nextToken` (string): A string for getting the next page of data. If not specified, the first page of data will be returned. If specified, playlistId will be ignored.



---


### `get_playlist_details`

This endpoint fetches details of a YouTube playlist (user created playlist, album or radio playlist).

**端点**: `GET /v2/playlist/details`


**参数**:

- `playlistId` (string) *必需*: Example value: PLeCdlPO-XhWFzEVynMsmosfdRsIZXhZi0

- `lang` (string): Language code (IETF language tag) for localized results. Defaults to en-US. Unsupported code will fallback to en-US.

- `videos` (string): Example value: 



---


### `list_items_with_next_token`

An endpoint to list items with any type of `nextToken`. This allows longer `nextToken` (\u003e4KB) by putting it in the request body instead of the URL/header, bypassing the usual size limit of the URL/header.

**端点**: `POST /v2/misc/list-items`


**参数**:

- `nextToken` (string) *必需*: A string for getting the next page of data. You can only get this string from the response of listing endpoints in this API, like Video > List Video Comments, Search > Search for Channels, and Misc > List Items with Next Token.

- `lang` (string): Language code (IETF language tag) for localized results. Defaults to en-US. Unsupported code will fallback to en-US.



---


### `list_hashtag_videos`

This endpoint lists YouTube videos related to the hashtag. Pagination scraping is supported.

**端点**: `GET /v2/hashtag/videos`


**参数**:

- `tag` (string): A hashtag without #. Try lowercase (e.g., howtocook, not HowToCook) if no results.

- `lang` (string): Language code (IETF language tag) for localized results. Defaults to en-US. Unsupported code will fallback to en-US.

- `type` (string): Video type. Defaults to all.

- `nextToken` (string): A string for getting the next page of data. If not specified, the first page of data will be returned. If specified, tag and type will be ignored.



---


### `list_channel_playlistsreleasespodcasts`

This endpoint lists playlists, releases or podcasts of a YouTube channel. Pagination scraping is supported.

**端点**: `GET /v2/channel/playlists`


**参数**:

- `channelId` (string): Channel ID, custom URL name or handle. @ is required as a prefix for a channel handle.

- `lang` (string): Language code (IETF language tag) for localized results. Defaults to en-US. Unsupported code will fallback to en-US.

- `type` (string): playlists - Playlists (default value) releases - Releases (sortBy will be omitted) podcasts - Podcasts (sortBy will be omitted)

- `sortBy` (string): Sorting metrics. Defaults to dateAdded.

- `nextToken` (string): A string for getting the next page of data. If not specified, the first page of data will be returned. If specified, channelId, type and sortBy will be ignored.



---


### `list_channel_videosshortslive`

This endpoint lists videos, shorts or live streams of a YouTube channel. Pagination scraping is supported.

**端点**: `GET /v2/channel/videos`


**参数**:

- `channelId` (string): Channel ID, custom URL name or handle. @ is required as a prefix for a channel handle.

- `lang` (string): Language code (IETF language tag) for localized results. Defaults to en-US. Unsupported code will fallback to en-US.

- `type` (string): Video type. Defaults to videos.

- `sortBy` (string): Sorting metrics. Defaults to newest.

- `nextToken` (string): A string for getting the next page of data. If not specified, the first page of data will be returned. If specified, channelId, type and sortBy will be ignored.



---


### `search_for_channels`

This endpoint searches for YouTube channels. Pagination scraping is supported.

**端点**: `GET /v2/search/channels`


**参数**:

- `keyword` (string): Search term.

- `lang` (string): Language code (IETF language tag) for localized results. Defaults to en-US. Unsupported code will fallback to en-US.

- `sortBy` (string): Sorting metrics. Defaults to relevance.

- `nextToken` (string): A string for getting the next page of data. If not specified, the first page of data will be returned. If specified, keyword and sortBy will be ignored.



---


### `search_for_videos_movies`

This endpoint searches for YouTube videos (movies) with optional filters. Pagination scraping is supported. Thumbnails will not be blurred by age safety.

**端点**: `GET /v2/search/videos`


**参数**:

- `keyword` (string): Search term.

- `lang` (string): Language code (IETF language tag) for localized results. Defaults to en-US. Unsupported code will fallback to en-US.

- `movie` (string): Example value: 

- `uploadDate` (string): Upload date. Defaults to all.

- `duration` (string): all - No duration limit (default value) short - Under 4 minutes medium - 4 - 20 minutes long - Over 20 minutes

- `sortBy` (string): Sorting metrics. Defaults to relevance.

- `nextToken` (string): A string for getting the next page of data. If not specified, the first page of data will be returned. If specified, keyword, movie, uploadDate, duration and sortBy will be ignored.



---


### `list_video_comments`

This endpoint lists comments of a YouTube video. Pagination scraping is supported.

**端点**: `GET /v2/video/comments`


**参数**:

- `videoId` (string): YouTube video id. The value of v in YouTube player URL query parameters.

- `lang` (string): Language code (IETF language tag) for localized results. Defaults to en-US. Unsupported code will fallback to en-US.

- `sortBy` (string): Sorting metrics. Defaults to top.

- `nextToken` (string): A string for getting the next page of data. If not specified, the first page of data will be returned. If specified, videoId and sortBy will be ignored.



---


### `list_related_videos_and_playlists`

This endpoint lists related videos and playlists of a YouTube video. Pagination scraping is supported. It's recommended to get the first page by calling `Video \u003e Get Video Details`, and then get subsequent pages here.

**端点**: `GET /v2/video/related`


**参数**:

- `videoId` (string): YouTube video id. The value of v in YouTube player URL query parameters.

- `lang` (string): Language code (IETF language tag) for localized results. Defaults to en-US. Unsupported code will fallback to en-US.

- `nextToken` (string): A string for getting the next page of data. If not specified, the first page of data will be returned. If specified, videoId will be ignored.



---


### `search_for_playlists`

This endpoint searches for YouTube playlists. Pagination scraping is supported. Thumbnails will not be blurred by age safety.

**端点**: `GET /v2/search/playlists`


**参数**:

- `keyword` (string): Search term.

- `lang` (string): Language code (IETF language tag) for localized results. Defaults to en-US. Unsupported code will fallback to en-US.

- `sortBy` (string): Sorting metrics. Defaults to relevance.

- `nextToken` (string): A string for getting the next page of data. If not specified, the first page of data will be returned. If specified, keyword and sortBy will be ignored.



---


### `list_autocomplete_suggestions`

This endpoint lists autocomplete predictions depending on the keyword.

**端点**: `GET /v2/search/suggestions`


**参数**:

- `keyword` (string) *必需*: Search term.

- `lang` (string): Language code (IETF language tag) for localized results. Defaults to en-US.

- `region` (string): Region code (ISO 3166 alpha-2) for localized results. Defaults to US.



---


### `list_post_comments`

This endpoint lists comments of a YouTube community post. Pagination scraping is supported.

**端点**: `GET /v2/post/comments`


**参数**:

- `postId` (string): Example value: Ugkx-rW0UIVSt9Aw-ux-w16DlRW-wwKwfwnp

- `lang` (string): Language code (IETF language tag) for localized results. Defaults to en-US. Unsupported code will fallback to en-US.

- `sortBy` (string): Sorting metrics. Defaults to top.

- `nextToken` (string): A string for getting the next page of data. If not specified, the first page of data will be returned. If specified, postId and sortBy will be ignored.



---


### `get_post_details`

This endpoint fetches details of a YouTube community post.

**端点**: `GET /v2/post/details`


**参数**:

- `postId` (string) *必需*: Example value: Ugkx-rW0UIVSt9Aw-ux-w16DlRW-wwKwfwnp

- `lang` (string): Language code (IETF language tag) for localized results. Defaults to en-US. Unsupported code will fallback to en-US.



---


### `search_for_channel_videos_and_playlists`

This endpoint searches for videos and playlists in a YouTube Channel. Pagination scraping is supported.

**端点**: `GET /v2/channel/search`


**参数**:

- `channelId` (string): Channel ID, custom URL name or handle. @ is required as a prefix for a channel handle.

- `keyword` (string): Search term.

- `lang` (string): Language code (IETF language tag) for localized results. Defaults to en-US. Unsupported code will fallback to en-US.

- `nextToken` (string): A string for getting the next page of data. If not specified, the first page of data will be returned. If specified, channelId and keyword will be ignored.



---


### `list_channel_posts_pollvideoimage`

This endpoint lists poll, video, or image posts of a YouTube channel. Pagination scraping is supported.

**端点**: `GET /v2/channel/posts`


**参数**:

- `channelId` (string): Channel ID, custom URL name or handle. @ is required as a prefix for a channel handle.

- `lang` (string): Language code (IETF language tag) for localized results. Defaults to en-US. Unsupported code will fallback to en-US.

- `nextToken` (string): A string for getting the next page of data. If not specified, the first page of data will be returned. If specified, channelId will be ignored.



---


### `get_channel_details`

This endpoint fetches details of a YouTube channel.

**端点**: `GET /v2/channel/details`


**参数**:

- `channelId` (string) *必需*: Channel ID, custom URL name or handle. @ is required as a prefix for a channel handle.

- `lang` (string): Language code (IETF language tag) for localized results. Defaults to en-US. Unsupported code will fallback to en-US.



---


### `translate_convert_download_subtitle`

This endpoint lets you translate, convert and download a subtitle of a YouTube video. Before doing this, please call endpoint `Video \u003e Get Video Details` to obtain subtitle URLs.

**端点**: `GET /v2/video/subtitles`


**参数**:

- `subtitleUrl` (string) *必需*: Subtitle URL of a YouTube video. To get this, please call Video > Get Video Details first.

- `format` (string): Subtitle format. Defaults to srt.

- `fixOverlap` (string): Example value: 

- `targetLang` (string): Target language (IETF language tag) into which the subtitle will be translated. Leave blank to preserve the original language. Unsupported code will fallback to the original language.



---



## 技术栈

- **传输协议**: stdio
- **HTTP 客户端**: httpx


## 许可证

MIT License - 详见 [LICENSE](./LICENSE) 文件。

## 开发

此服务器由 [API-to-MCP](https://github.com/BACH-AI-Tools/api-to-mcp) 工具生成。

版本: 1.0.0