What time format should I use?

All durations must be provided in the HH:MM:SS format (e.g., 01:30:00 for one hour and thirty minutes).

How can I check if my duration string is valid?

You can use the `validate_duration_format` tool to verify if a specific time string adheres to the required standard.

Can I get the total time for a large collection of books?

Yes, the `get_total_listening_time` tool is designed to aggregate the total duration of any number of provided audiobook strings.

Audiobook Duration Aggregator MCP Connector for Claude

A+

Calculate total, average, and statistical audiobook listening times.

4 tools Official Updated Oct 1, 2026 Official Vinkius Partner

More Details Connect to Claude

This MCP server provides tools to manage and analyze audiobook listening durations. Use get_total_listening_time to sum multiple book lengths, get_average_book_length to find the mean duration, get_duration_statistics to identify the longest and shortest books, and validate_duration_format to ensure time strings follow the HH:MM:SS standard.

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Connect to Claude

Subscribe on Vinkius, then add this connector to Claude.ai or Claude Code.

① Claude.ai (web app)

Go to Settings → Connectors → Add custom connector
Paste the MCP endpoint URL below

https://edge.vinkius.com/vk_preview_SYWtN3QqSJtz2QQDsKxnhQLM0GsK1Hug7RDFBMWM/mcp

② Claude Code (terminal)

claude mcp add --transport http audiobook-duration-aggregator https://edge.vinkius.com/vk_preview_SYWtN3QqSJtz2QQDsKxnhQLM0GsK1Hug7RDFBMWM/mcp

③ Claude Desktop

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "audiobook-duration-aggregator": {
      "url": "https://edge.vinkius.com/vk_preview_SYWtN3QqSJtz2QQDsKxnhQLM0GsK1Hug7RDFBMWM/mcp"
    }
  }
}

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