Bilibili Subtitle Fetch

MCP server for fetching Bilibili video subtitles with language and format options.

uv tool install --python 3.13 bilibili-subtitle-fetch

Configuration

Environment Variables

• BILIBILI_SESSDATA, BILIBILI_BILI_JCT, BILIBILI_BUVID3 - Required Bilibili credentials
• BILIBILI_PREFERRED_LANG - Default subtitle language (default: zh-CN)
• BILIBILI_OUTPUT_FORMAT - Subtitle format (text/timestamped, default: text)

CLI Arguments

• --preferred-lang - Override default subtitle language
• --output-format - Override output format

Get Bilibili credentials