How to Use the Chord Progression Analyzer MCP in Cursor

Inject live chord analysis data into your code with Cursor.

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Connect Chord Progression Analyzer MCP to Cursor

Create your Vinkius account to connect Chord Progression Analyzer to Cursor and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup Chord Progression Analyzer with Cursor

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Claude

Perplexity

Get Roman Numerals for Cursor

Start by using `analyze_roman_numerals`. This tool takes a list of named chords and spits out their corresponding Roman numeral functions, based on the key you provide. It’s perfect for generating structural data. You can write code that treats these results as variables—real API responses, not just mock stubs. The AI calls it live while you're typing.

Map Harmony Patterns with Cursor

The `classify_progression` tool analyzes a sequence of Roman numerals to nail down the harmonic pattern. It tells your agent if the progression is heading toward a climax or just meandering. This means you can write logic that dynamically changes based on the identified structural function—super useful for interactive music generation.

Check Musical Context with Cursor MCP Server

Want to tag your code output with emotional context? Use `lookup_musical_context`. This tool retrieves style metadata linked to a progression type, letting you programmatically assign mood tags. It's a clean way to link theoretical music concepts directly into your application's data layer.

Setup guide

Set up Chord Progression Analyzer MCP in Cursor

Prerequisites

Cursor installed (macOS, Windows, or Linux)
Active Vinkius subscription with a valid endpoint token

1

Open MCP Settings

Go to Cursor Settings → MCP or open the Command Palette (Cmd+Shift+P / Ctrl+Shift+P) and search for "MCP: Add Server".
2

Add the Chord Progression Analyzer MCP

Cursor will create or open .cursor/mcp.json in your project root. Paste the JSON snippet on the right. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Enable Agent mode

Open Composer (Cmd+I / Ctrl+I) and switch to Agent mode using the dropdown at the top. MCP tools are only available in Agent mode.
4

Verify the connection

Ask Cursor something like "List my recent Chord Progression Analyzer transactions." If the MCP tools are loaded correctly, Cursor will call the Chord Progression Analyzer tools automatically. You can also check Settings → MCP for a green status indicator.

.cursor/mcp.json

{
  "mcpServers": {
    "chord-progression-analyzer-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Chord Progression Analyzer. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about Chord Progression Analyzer MCP in Cursor

Just enable Agent mode and tell it to call the MCP tool. It reads the required arguments—like the key or chord list—and injects the live result right into your file.

Yes, no sweat. You just need to specify the target key when calling `analyze_roman_numerals`. The tool handles the rest of the mapping for you.

It returns style metadata. You can use this data to build systems that categorize musical sections based on their intended mood or feeling.

Yeah, it's pretty locked down. All tool calls are audited and run through Vinkius’s zero-trust proxy before they ever touch your project context.

It operates on plain string inputs, specifically named chords and Roman numeral functions. It's strictly text-based analysis.

Use it with your favorite AI tools

Connect this server to Cursor, Claude, VS Code, and more.