Use BPM Calculator with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Convert BPM into rhythmic durations, frequencies, and musical tempo classifications.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 3 capabilities
The complete BPM Calculator capability set.
These are the exact actions your AI can choose when you ask it to work with BPM Calculator.
01-03
3 capabilities in this set.
Part of 3 available through BPM Calculator.
- 01
Calculate all durations
Provides a complete breakdown of all supported note durations and their corresponding frequencies for a specific BPM
- 02
Get tempo classification
G., "Moderato"). Translates a numerical BPM value into its descriptive musical terminology
- 03
List supported subdivisions
Returns a registry of all note types supported by the calculator
Observed, not estimated
652ms average. Fast in production.
BPM Calculator is checked daily against the live service.
- Fastest day
- 514ms
- Slowest day
- 842ms
- 14-day trend
- Slowing+26%
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 BPM Calculator, so you can see the experience inside your AI.
It does not authenticate your account with BPM Calculator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
BPM Calculator Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_tsKUmY3Zg1Ifs4W9u1yxt3xlQ2hKr3M7cFKS4eYe/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 — BPM Calculator capabilities are ready to use.
{
"mcpServers": {
"bpm-calculator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_tsKUmY3Zg1Ifs4W9u1yxt3xlQ2hKr3M7cFKS4eYe/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 BPM Calculator owners ask.
- 01
How can I see the duration of a quarter note in milliseconds?
Use the calculate_all_durations capability with your current BPM. It will return the duration in ms for all supported notes, including the quarter note.
- 02
What does 'Adagio' mean in terms of BPM?
You can use the get_tempo_classification capability to find the specific BPM range for Adagio or any other musical tempo marking.
- 03
Does this calculator support triplet notes?
Yes, the calculate_all_durations capability includes calculations for triplet versions of supported note values.
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