Use Song Structure Timer with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Calculate musical timing, section durations, and full song timelines based on BPM and meter.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 3 capabilities
The complete Song Structure Timer capability set.
These are the exact actions your AI can choose when you ask it to work with Song Structure Timer.
01-03
3 capabilities in this set.
Part of 3 available through Song Structure Timer.
- 01
Generate song timeline
Generate a complete structural breakdown of a song
- 02
Get bar rhythm metrics
Calculate seconds per beat and seconds per bar
- 03
Calculate section duration
Calculate the length of a song section
Observed, not estimated
671ms average. Fast in production.
Song Structure Timer is checked daily against the live service.
- Fastest day
- 510ms
- Slowest day
- 851ms
- 14-day trend
- Improving-17%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 3 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Song Structure Timer, so you can see the experience inside your AI.
It does not authenticate your account with Song Structure Timer. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Song Structure Timer Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_FxBJs6caBgApUpAHbJlGI3mYWv6pCwaWg9V33ISC/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — Song Structure Timer capabilities are ready to use.
{
"mcpServers": {
"song-structure-timer-mcp": {
"url": "https://edge.vinkius.com/vk_preview_FxBJs6caBgApUpAHbJlGI3mYWv6pCwaWg9V33ISC/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
FAQ
Questions Song Structure Timer owners ask.
- 01
How do I calculate the duration of a single beat?
Use the get_bar_ rhythm_metrics capability. By inputting your current BPM and the number of beats per bar, it will return the exact duration in seconds for both a single beat and a full bar.
- 02
Can I generate a timeline for an entire song?
Yes, the generate_song_timeline capability allows you to input your BPM, meter, and a list of sections (like Intro, Verse, Chorus) with their respective bar counts to produce a complete timestamped breakdown.
- 03
How is the section duration calculated?
The calculate_section_duration capability takes the number of bars in a section and the duration of one bar (obtained from rhythm metrics) to calculate the total time in seconds, minutes, and a formatted MM:SS string.
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