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ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use Frequency & Note Converter with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Convert between musical frequencies and notes with precision.

Included with plan

Ask AI about this Connector

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.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Complete set · 4 capabilities

The complete Frequency & Note Converter capability set.

These are the exact actions your AI can choose when you ask it to work with Frequency & Note Converter.

Capability set01 / 01

01-04

4 capabilities in this set.

Part of 4 available through Frequency & Note Converter.

  1. 01

    Calculate harmonics

    Calculate the fundamental harmonic series for a frequency

  2. 02

    Get pitch depth

    Calculate how high a frequency is above the A0 baseline

  3. 03

    Note to hz

    Convert a musical note and octave to frequency in Hz

  4. 04

    Hz to note

    Convert frequency in Hz to the nearest musical note

Observed, not estimated

640ms average. Fast in production.

Frequency & Note Converter is checked daily against the live service.

Daily averagePeak 776ms
Aug 28Today
Fastest day
549ms
Slowest day
776ms
14-day trend
Improving-12%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 4 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 Frequency & Note Converter, so you can see the experience inside your AI.

It does not authenticate your account with Frequency & Note Converter. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Frequency & Note Converter Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_Zopq5uu7YHcYJkeJQYWCZ3JQKE0gbvUjwtpWr6WR/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Frequency & Note Converter capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "frequency-note-converter-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_Zopq5uu7YHcYJkeJQYWCZ3JQKE0gbvUjwtpWr6WR/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 Frequency & Note Converter owners ask.

  • 01

    What tuning standards are supported?

    The server supports the international standard (A4 = 440Hz) and the alternative tuning (A4 = 432Hz).

  • 02

    Can I calculate harmonics for any frequency?

    Yes, using the calculate_harmonics capability, you can generate the first 8 harmonics for any positive frequency.

  • 03

    How accurate are the conversions?

    The server provides precise semitone and cents deviation calculations.

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