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How to install Gradus Notation in Claude Code

To install Gradus Notation in Claude Code, run "claude mcp add gradus-notation -- npx -y @gradusmusic/notation-mcp" in your terminal, then check it with "claude mcp list". It takes about a minute.

Built from the published package · server updated 1 month ago

  1. 1

    Run the install command

    Open a terminal in your project and run:

    claude mcp add gradus-notation -- npx -y @gradusmusic/notation-mcp
  2. 2

    Choose where it applies (optional)

    Add --scope user to use it in every project, or --scope project to share it with your team through a .mcp.json file.

    claude mcp add --scope user gradus-notation -- npx -y @gradusmusic/notation-mcp
  3. 3

    Check that it is connected

    List your servers, or type /mcp inside a Claude Code session to see its status and tools.

    claude mcp list

MCP servers run with your permissions. If Gradus Notation needs an API key, add it under env in the config. Check its README.

Install Gradus Notation in another app

Similar servers

Questions

Does Gradus Notation work in Claude Code?

Yes. Claude Code supports mcp servers (local and remote), skills and plugins, and Gradus Notation installs with the steps above.

Gradus Notation does not show up in Claude Code. What now?

Restart Claude Code fully, check the JSON is valid, and make sure Node.js (for npx) is installed. See common MCP errors and fixes.

Is Gradus Notation safe?

It scores 75 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.