Free MCP server + REST API for music notation, for AI agents. A developer tool sponsored by Gradus — a homeschool music-composition curriculum (gradusmusic.com). Not the curriculum itself.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add gradus-notation -- npx -y @gradusmusic/notation-mcp~/.codex/config.toml
[mcp_servers.gradus-notation]
command = "npx"
args = ["-y", "@gradusmusic/notation-mcp"]
# codex mcp add gradus-notation -- npx -y @gradusmusic/notation-mcp~/.cursor/mcp.json
{
"mcpServers": {
"gradus-notation": {
"command": "npx",
"args": [
"-y",
"@gradusmusic/notation-mcp"
]
}
}
}.vscode/mcp.json
{
"servers": {
"gradus-notation": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@gradusmusic/notation-mcp"
]
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"gradus-notation": {
"command": "npx",
"args": [
"-y",
"@gradusmusic/notation-mcp"
]
}
}
}claude_desktop_config.json
{
"mcpServers": {
"gradus-notation": {
"command": "npx",
"args": [
"-y",
"@gradusmusic/notation-mcp"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"gradus-notation": {
"command": "npx",
"args": [
"-y",
"@gradusmusic/notation-mcp"
]
}
}
}