Bilibili Video Info Mcp

@lesir831

About Bilibili Video Info Mcp

哔哩哔哩视频字幕、评论、弹幕获取

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "bilibili-video-info-mcp": {
      "command": "uvx",
      "args": [
        "bilibili-video-info-mcp"
      ],
      "env": {
        "SESSDATA": "your valid sessdata"
      }
    }
  }
}

Tools

获取B站视频的字幕内容 Args: url: B站视频链接，例如 https://www.bilibili.com/video/BV1x341177NN Returns: 列表形式的字幕内容，按语言分组

获取B站视频的弹幕内容 Args: url: B站视频链接，例如 https://www.bilibili.com/video/BV1x341177NN Returns: 列表形式的弹幕内容

获取B站视频的热门评论 Args: url: B站视频链接，例如 https://www.bilibili.com/video/BV1x341177NN Returns: 列表形式的热门评论

Overview

What is Bilibili Video Info Mcp?

Bilibili Video Info Mcp is an MCP (Model Context Protocol) server that retrieves subtitles, danmaku (barrage), and comments from Bilibili videos. It is designed for users who want to integrate Bilibili video information into AI-powered workflows.

How to use Bilibili Video Info Mcp?

Configure your MCP client with the command uvx and arguments ["bilibili-video-info-mcp"]. Set the environment variable SESSDATA to your valid Bilibili session cookie. Invoke the tools get_subtitles, get_danmaku, or get_comments by providing the video URL as the url argument.

Key features of Bilibili Video Info Mcp?

Fetches video subtitles via get_subtitles tool.
Retrieves danmaku (barrage) via get_danmaku tool.
Gets video comments via get_comments tool.
Uses Bilibili session cookie for authentication.
Supports standard and shortened Bilibili URLs.

Use cases of Bilibili Video Info Mcp?

Integrate Bilibili video subtitles into an AI assistant for content analysis.
Extract danmaku reactions for sentiment analysis or trend tracking.
Gather video comments for summarization or review aggregation.

FAQ from Bilibili Video Info Mcp

How do I find my SESSDATA?

Log into Bilibili, open browser developer tools (F12), go to Application/Storage → Cookies, and copy the value for SESSDATA.

What does the error "SESSDATA environment variable is required" mean?

It means the SESSDATA environment variable has not been set. Ensure you export it (e.g., export SESSDATA="your value") before starting the MCP server.

What video link formats does Bilibili Video Info Mcp support?

It supports standard Bilibili links (e.g.,

Frequently asked questions

How do I find my SESSDATA?

Log into Bilibili, open browser developer tools (F12), go to Application/Storage → Cookies, and copy the value for `SESSDATA`.

What does the error "SESSDATA environment variable is required" mean?

It means the `SESSDATA` environment variable has not been set. Ensure you export it (e.g., `export SESSDATA="your value"`) before starting the MCP server.

What video link formats does Bilibili Video Info Mcp support?

It supports standard Bilibili links (e.g.,

Comments

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