MCP For Claude Marketplace
BPM Calculator

BPM Calculator MCP Connector for Claude

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Convert BPM into rhythmic durations, frequencies, and musical tempo classifications.

3 tools Official Updated Oct 1, 2026 Official Vinkius Partner
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The BPM Calculator is a precision utility for musicians. It allows you to convert beats per minute (BPM) into exact rhythmic durations in milliseconds and frequencies in Hertz. Using tools like calculate_all_durations, you can get a complete breakdown of note values including whole, half, quarter, eighth, sixteenth, and thirty-second notes, as well as their dotted and triplet versions. You can also use get_tempo_classification to translate numerical BPM into historical musical terms like Adagio or Allegro, and list_supported_subdivisions to see all available rhythmic patterns.

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3 tools expose this connector's capabilities to your AI agent.

calculate_all_durations

Provides a complete breakdown of all supported note durations and their corresponding frequencies for a specific BPM

get_tempo_classification

g., "Moderato"). Translates a numerical BPM value into its descriptive musical terminology

list_supported_subdivisions

Returns a registry of all note types supported by the calculator

See how to talk to your AI agent using BPM Calculator.

What are the durations and frequencies for 120 BPM?

At 120 BPM, a quarter note lasts 500 ms with a frequency of 2 Hz. A whole note lasts 2000 ms at 0.5 Hz.

Classify a tempo of 80 BPM.

A tempo of 80 BPM is classified as Andante.

List all the note subdivisions you can calculate.

The supported subdivisions include Whole Note, Half Note, Quarter Note, Eighth Note, Sixteenth Note, and Thirty-second Note, along with their dotted and triplet variations.

Use the `calculate_all_durations` tool with your current BPM. It will return the duration in ms for all supported notes, including the quarter note.

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