SERVER

Gradus Notation

Rank #7,134

com.gradusmusic/notation

Gradus Notation + Harmonic Analyzer + Engraver: music tools for any AI agent. Free, no auth.

10 versions

2 GitHub stars

by delmas41 (2 servers)View repository ↗Claim this server

First listed

May 7, 2026

Last publish date

Aug 26, 2026

OVERVIEW

Gradus Notation is a Model Context Protocol (MCP) server published by delmas41. It ranks #7,134 of 132,113 servers tracked on MCP Toplist, and its repository has 2 GitHub stars. Gradus Notation is listed across 4 registries — Official MCP, Glama, PulseMCP and mcp.so, with 10 tracked versions. It was first listed on May 7, 2026 and most recently updated on Aug 26, 2026.

STANDING

#7,134of 132,113 tracked serversTop 10%

Ranks ahead of 124,979 of 132,113 servers on MCP Toplist.

CONNECT

Use Gradus Notation

No setupRuns out of the box

No credentials or required configuration declared — add it to your MCP client and go.

npm package

claude mcp add notation -e "GRADUS_NOTATION_API_BASE=<your GRADUS_NOTATION_API_BASE>" -e "GRADUS_AGENT_NAME=<your GRADUS_AGENT_NAME>" -- npx -y @gradusmusic/notation-mcp

Replace each placeholder with your own value before saving.

npm package

[mcp_servers.notation]
command = "npx"
args = ["-y", "@gradusmusic/notation-mcp"]

[mcp_servers.notation.env]
GRADUS_NOTATION_API_BASE = "<your GRADUS_NOTATION_API_BASE>"
GRADUS_AGENT_NAME = "<your GRADUS_AGENT_NAME>"

Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "notation": {
      "command": "npx",
      "args": [
        "-y",
        "@gradusmusic/notation-mcp"
      ],
      "env": {
        "GRADUS_NOTATION_API_BASE": "<your GRADUS_NOTATION_API_BASE>",
        "GRADUS_AGENT_NAME": "<your GRADUS_AGENT_NAME>"
      }
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "notation": {
      "command": "npx",
      "args": [
        "-y",
        "@gradusmusic/notation-mcp"
      ],
      "env": {
        "GRADUS_NOTATION_API_BASE": "<your GRADUS_NOTATION_API_BASE>",
        "GRADUS_AGENT_NAME": "<your GRADUS_AGENT_NAME>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.

npm package

{
  "servers": {
    "notation": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@gradusmusic/notation-mcp"
      ],
      "env": {
        "GRADUS_NOTATION_API_BASE": "<your GRADUS_NOTATION_API_BASE>",
        "GRADUS_AGENT_NAME": "<your GRADUS_AGENT_NAME>"
      }
    }
  }
}

Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "notation": {
      "command": "npx",
      "args": [
        "-y",
        "@gradusmusic/notation-mcp"
      ],
      "env": {
        "GRADUS_NOTATION_API_BASE": "<your GRADUS_NOTATION_API_BASE>",
        "GRADUS_AGENT_NAME": "<your GRADUS_AGENT_NAME>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "notation": {
      "command": "npx",
      "args": [
        "-y",
        "@gradusmusic/notation-mcp"
      ],
      "env": {
        "GRADUS_NOTATION_API_BASE": "<your GRADUS_NOTATION_API_BASE>",
        "GRADUS_AGENT_NAME": "<your GRADUS_AGENT_NAME>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

BADGE

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Markdown

[![MCP Toplist](https://mcptoplist.com/badge/com.gradusmusic%2Fnotation.svg)](https://mcptoplist.com/server/com.gradusmusic%2Fnotation)

HTML

<a href="https://mcptoplist.com/server/com.gradusmusic%2Fnotation"><img src="https://mcptoplist.com/badge/com.gradusmusic%2Fnotation.svg" alt="MCP Toplist: Top 10% of 132,113" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

REGISTRIES

Listed on 4 registries

ORGANIZATION

delmas41

Organization

delmas41

Servers in org

Versions across org

Other servers by delmas41

@gradusmusic/notation MCP#104,157

View all delmas41 servers →

VERSIONS

Available versions (10)

Version	Published
0.8.0	Aug 26, 2026
0.7.0	Aug 24, 2026
0.6.1	Aug 24, 2026
0.6.0	Aug 24, 2026
0.5.0	Aug 23, 2026
0.4.2	Aug 23, 2026
0.4.1	Aug 23, 2026
0.4.0	Aug 21, 2026
0.2.6	Jul 23, 2026
0.2.2	May 19, 2026

FAQ

Frequently asked questions

Who maintains Gradus Notation?: Gradus Notation is maintained by delmas41, which publishes 2 MCP servers (10 total versions) tracked on MCP Toplist.
Is Gradus Notation listed on the Official MCP Registry?: Yes — Gradus Notation is listed on the Official MCP Registry, alongside Glama, PulseMCP and mcp.so.
How many versions does Gradus Notation have?: MCP Toplist tracks 10 versions of Gradus Notation, most recently published on Aug 26, 2026.
Where can I find the source code for Gradus Notation?: The source code for Gradus Notation is hosted at github.com/delmas41/gradusnotation.

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