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suckerfish

YouTube Transcript MCP Server

by suckerfish
OverviewSchemaRelated ServersScoreDiscussions
Python
Remote

Server Configuration

Describes the environment variables required to run the server.

NameRequiredDescriptionDefault
TRANSPORTNoTransport mode (http or stdio)
YT_TRANSCRIPT_DEBUGNoEnable debug modefalse
YT_TRANSCRIPT_SERVER_PORTNoThe port number for the server8000

Capabilities

Features and capabilities supported by this server

CapabilityDetails
tools
{
  "listChanged": true
}
prompts
{
  "listChanged": false
}
resources
{
  "subscribe": false,
  "listChanged": false
}
experimental
{}

Tools

Functions exposed to the LLM to take actions

NameDescription
get_transcriptA
    Fetch the transcript for a YouTube video using yt-dlp.
    
    Args:
        video_id: YouTube video ID or URL
        language_code: Optional language code (e.g., 'en', 'es'). If not provided, uses auto-detected language.
        preserve_formatting: Whether to preserve timestamp formatting in plain text
        start_time: Optional start time in seconds to filter transcript
        end_time: Optional end time in seconds to filter transcript
        
    Returns:
        Complete transcript data with metadata
search_transcriptA
    Search for specific text within a YouTube video transcript.
    
    Args:
        video_id: YouTube video ID or URL
        query: Text to search for
        language_code: Optional language code for transcript
        case_sensitive: Whether search should be case sensitive
        context_window: Seconds of context to include before/after matches
        
    Returns:
        Search results with context and timestamps
get_available_languagesC
    Get list of available transcript languages for a YouTube video using yt-dlp.
    
    Args:
        video_id: YouTube video ID or URL
        
    Returns:
        List of available languages with metadata
get_transcript_summaryB
    Get a summary of the transcript including key statistics and sample text.
    
    Args:
        video_id: YouTube video ID or URL
        language_code: Optional language code
        max_length: Maximum length of sample text
        
    Returns:
        Summary with statistics and sample text

Prompts

Interactive templates invoked by user choice

NameDescription

No prompts

Resources

Contextual data attached and managed by the client

NameDescription
get_server_infoGet information about the YouTube Transcript MCP server.

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