Transposition Calculator Connector for AI agents.
4 live capabilities
Move notes, chords, and scales into any key with accurate music notation.
Waiting for input…
Why people use Transposition Calculator
Transposition Calculator Accurate Music Arrangement
This Connector handles that heavy lifting for you. You just tell your agent what the new key is, and it rewrites the notes and chords instantly. You get a clean, accurate score without the manual labor.
What Vinkius changes
That it automates the tedious math of musical transposition so you can focus on the composition.
Use it from Claude, ChatGPT, Cursor or another AI client you already have.
One account · 6,100+ Connectors
- Real-world use case 01
Fitting a song to a vocalist's range
A songwriter wants to move a folk song from G Major to A Major to fit a singer's voice.
- Real-world use case 02
Arranging for brass ensembles
An arranger needs to write out a trumpet part for a piece in C.
- Real-world use case 03
Testing melody variations
A composer is stuck on a melody that sounds wrong in a certain key.
Complete set · 4capabilities
The complete Transposition Calculator capability set.
These are the exact actions your AI can choose when you ask it to work with Transposition Calculator.
01—04
4 capabilities in this set.
Part of 4 available through Transposition Calculator.
- 01 Capability
Transpose element
Move a single note or chord to a new position. This is perfect for quick adjustments to a specific part of a melody.
- 02 Capability
Apply instrument notation
Adjust concert pitch for instruments like Bb or Eb. It ensures the written notes match what the player actually hears.
- 03 Capability
Resolve enharmonic spelling
Fix how notes are written in specific keys. It makes sure your sheet music looks professional and follows standard rules.
- 04 Capability
Transpose progression
Shift an entire sequence of chords or notes at once. This saves time when you need to move a whole song into a new key.
Set up in minutes
One URL. Then ask Transposition Calculator to work.
Claude and ChatGPT only need the Connector URL. Copy it once, add it in settings, and use Transposition Calculator from the conversation.
Choose your client
Live previewAdvanced clients IDE · CLI
Claude · Web + desktop
Connector URL · ready to paste
Streamable HTTPhttps://edge.vinkius.com/vk_preview_8inV98ZpTXW3WgyVe8NJaVANn5WUiK694HrARGel/mcp - Step 01
Open Connectors
In Claude Web or Claude Desktop, open Settings and choose Connectors.
- Step 02
Add the URL
Choose Add custom connector, name it Transposition Calculator, and paste the URL above.
- Step 03
Turn it on in chat
Select +, open Connectors, and enable Transposition Calculator for the conversation.
ChatGPT · Web + desktop
Connector URL · ready to paste
Streamable HTTPhttps://edge.vinkius.com/vk_preview_8inV98ZpTXW3WgyVe8NJaVANn5WUiK694HrARGel/mcp - Step 01
Open MCP settings
On desktop, open Settings and MCP servers. On web, open your workspace app or connector settings.
- Step 02
Add the URL
Choose Add server with Streamable HTTP, or create a custom MCP app, then paste the Transposition Calculator URL.
- Step 03
Save and start
Save the connection and enable Transposition Calculator in your conversation. Desktop may ask you to restart once.
Cursor · IDE configuration
Advanced setup
{
"mcpServers": {
"transposition-calculator": {
"url": "https://edge.vinkius.com/vk_preview_8inV98ZpTXW3WgyVe8NJaVANn5WUiK694HrARGel/mcp"
}
}
}- Step 01
Open MCP Settings
Press Cmd+Shift+P (macOS) or Ctrl+Shift+P (Windows/Linux) → search "MCP Settings"
- Step 02
Add the server config
Paste the JSON configuration above into the mcp.json file that opens
- Step 03
Save the file
Cursor will automatically detect the new Connector
- Step 04
Start using Transposition Calculator
Open Agent mode in chat and ask: "Using Transposition Calculator, help me...". 4 tools available
VS Code Copilot · IDE configuration
Advanced setup
{
"mcpServers": {
"transposition-calculator": {
"url": "https://edge.vinkius.com/vk_preview_8inV98ZpTXW3WgyVe8NJaVANn5WUiK694HrARGel/mcp"
}
}
}- Step 01
Create MCP config
Create a .vscode/mcp.json file in your project root
- Step 02
Add the server config
Paste the JSON configuration above
- Step 03
Enable Agent mode
Open GitHub Copilot Chat and switch to Agent mode using the dropdown
- Step 04
Start using Transposition Calculator
Ask Copilot: "Using Transposition Calculator, help me...". 4 tools available
Windsurf · IDE configuration
Advanced setup
{
"mcpServers": {
"transposition-calculator": {
"url": "https://edge.vinkius.com/vk_preview_8inV98ZpTXW3WgyVe8NJaVANn5WUiK694HrARGel/mcp"
}
}
}- Step 01
Open MCP Settings
Go to Settings → MCP Configuration or press Cmd+Shift+P and search "MCP"
- Step 02
Add the server
Paste the JSON configuration above into mcp_config.json
- Step 03
Save and reload
Windsurf will detect the new server automatically
- Step 04
Start using Transposition Calculator
Open Cascade and ask: "Using Transposition Calculator, help me...". 4 tools available
Cline · IDE configuration
Advanced setup
{
"mcpServers": {
"transposition-calculator": {
"url": "https://edge.vinkius.com/vk_preview_8inV98ZpTXW3WgyVe8NJaVANn5WUiK694HrARGel/mcp"
}
}
}- Step 01
Open Cline MCP Settings
Click the Connectors icon in the Cline sidebar panel
- Step 02
Add remote server
Click "Add Connector" and paste the configuration above
- Step 03
Enable the server
Toggle the server switch to ON
- Step 04
Start using Transposition Calculator
Ask Cline: "Using Transposition Calculator, help me...". 4 tools available
Claude Code · Terminal command
Advanced setup
claude mcp add transposition-calculator --transport http "https://edge.vinkius.com/vk_preview_8inV98ZpTXW3WgyVe8NJaVANn5WUiK694HrARGel/mcp"- Step 01
Install Claude Code
Run npm install -g @anthropic-ai/claude-code if not already installed
- Step 02
Add the Connector
Run the command above in your terminal
- Step 03
Verify the connection
Run claude mcp to list connected servers, or type /mcp inside a session
- Step 04
Start using Transposition Calculator
Ask Claude: "Using Transposition Calculator, show me...". 4 tools are ready
Where the request belongs
Work Transposition Calculator can move forward.
This is for composers, arrangers, and songwriters who need to move music between keys or instruments without doing the manual math of transposition.
Music Arranger
They use this to quickly rewrite scores for different ensembles, like shifting a piano piece for a brass section.
Songwriter
They use it to find the best key for a vocalist's range on the fly by shifting chord progressions.
Music Educator
They use it to create and verify transposition exercises for students learning music theory.
Session Musician
They use it to quickly see what a piece sounds like in a different key before they start recording.
Build the capability set
Add more capabilities.
Each Connector adds new actions and data without changing how you work.
Browse Connectors
Circle of Fifths Navigator
Navigate musical keys, identify tonal relationships, and plan modulations using the Circle of Fifverts framework.
Chord Constructor
Decompose chord notation into notes, inversions, and harmonic roles.
Roman Numeral Converter
Convert musical chord names to Roman numerals and vice-versa, with automatic transposition.
Scale Generator
Generate detailed musical scale reports including intervals, enharmonics, and octave data.
Chord Substitution Finder
Identify harmonic substitutions and analyze tension in chord progressions.
Relative & Parallel Key Finder
Instantly discover relative, parallel, and related musical keys based on any input key.
Bring your own AI
Change the model, client or framework. Keep Transposition Calculator connected.
-
Claude -
ChatGPT -
Gemini -
Cursor -
VS Code -
Windsurf -
ZCode -
Cline -
Zed -
Continue -
Kiro -
Roo Code -
Zencoder -
Goose -
Void -
Augment Code -
Amp -
Qodo -
Tabnine -
Pieces -
Sourcegraph Cody -
JetBrains -
Warp -
Amazon Q -
Antigravity -
BoltAI -
Raycast -
Jan -
LM Studio -
AnythingLLM -
Open WebUI -
Msty -
Cherry Studio -
LibreChat -
TypingMind -
Chorus -
5ire -
n8n -
LangChain -
LlamaIndex -
CrewAI -
Vercel AI SDK
Before you connect
Questions about Transposition Calculator.
The practical details behind the request, access and result.
Can the Transposition Calculator move entire songs?
Yes, it can move whole progressions at once. This is great for shifting a whole song into a different key without having to change every chord individually.
Does it work for transposing instruments like saxophones?
Yes, it handles specific notation for Bb, Eb, and F instruments. It takes the concert pitch and gives you the correct written notes for those specific instruments.
Can it fix weird-looking notes in my sheet music?
Yes, it can resolve enharmonic spelling. It ensures that your notes are written in the correct standard format for whatever key you choose.
Can I use this for scales too?
Yes, it can shift scales between different tonalities. This helps you see how a melody might sound in a different musical context.
Is it good for songwriters looking for a better key?
Definitely. You can quickly see how your chords change when you move them up or down, helping you find the best range for your vocalist.
What musical elements can I transpose?
You can transpose individual notes, chords (including complex qualities like maj7), scales, and entire progressions using the transpose_element or transpose_progression capabilities.
How does it handle transposing instruments?
The apply_instrument_notation capability automatically calculates the correct written notation for Bb (e.g., Trumpet), Eb (e.g., Alto Sax), and F (e.g., French Horn) instruments based on a provided concert pitch.
Can it resolve enharmonic duplicates?
Yes. By using resolve_enharmonic_spelling, you can provide a scale context (like 'G Major') to ensure that notes like A# are correctly spelled as Bb for better musical readability.
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