Use Sound Frequency Calculator with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Calculate musical note frequencies, Solfeggio resonances, and harmonic series.
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 Sound Frequency Calculator capability set.
These are the exact actions your AI can choose when you ask it to work with Sound Frequency Calculator.
01-03
3 capabilities in this set.
Part of 3 available through Sound Frequency Calculator.
- 01
Compute harmonic series
Generates a list of frequencies representing the harmonic series for a given base frequency
- 02
Match solfeggio resonance
Identifies which Solfeggio frequency is numerically closest to a provided target frequency
- 03
Get note frequency
Calculates the absolute frequency in Hertz for a specific musical note and octave
Observed, not estimated
642ms average. Fast in production.
Sound Frequency Calculator is checked daily against the live service.
- Fastest day
- 532ms
- Slowest day
- 750ms
- 14-day trend
- Improving-28%
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 Sound Frequency Calculator, so you can see the experience inside your AI.
It does not authenticate your account with Sound Frequency Calculator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Sound Frequency Calculator Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_aPdZ4cwk0Th9RcC1SVOZdTbdr0bsHAdpEgOQTpuX/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 — Sound Frequency Calculator capabilities are ready to use.
{
"mcpServers": {
"sound-frequency-calculator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_aPdZ4cwk0Th9RcC1SVOZdTbdr0bsHAdpEgOQTpuX/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 Sound Frequency Calculator owners ask.
- 01
What tuning systems are supported?
The get_note_frequency capability supports both 'standard' (A4=440Hz) and 'esoteric' (A4=432Hz) tuning systems.
- 02
How can I find the nearest Solfeggio frequency?
Use the match_solfeggio_resonance capability by providing a target frequency in Hz. It will identify the closest value from the Solfeggio scale.
- 03
Can I generate overtones for a specific pitch?
Yes, the compute_harmonic_series capability allows you to specify a base frequency and the number of harmonics you wish to generate.
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