Midi Tools MCP runs on your own machine — the client starts it, so there is no endpoint to ping.
MIDI note math: note names, frequencies, and note numbers. No network and no key.
The linked repository no longer exists on GitHub — it was deleted or made private.
Quiet is not dead — but it is worth knowing when it wakes up, or when someone else takes it over. We watch the repository and tell you either way.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add midi-tools-mcp -- npx -y midi-tools-mcp
{
"mcpServers": {
"midi-tools-mcp": {
"args": [
"-y",
"midi-tools-mcp"
],
"command": "npx"
}
}
}
[mcp_servers.midi-tools-mcp]
command = "npx"
args = ["-y", "midi-tools-mcp"]
{
"mcpServers": {
"midi-tools-mcp": {
"args": [
"-y",
"midi-tools-mcp"
],
"command": "npx"
}
}
}
{
"mcpServers": {
"midi-tools-mcp": {
"args": [
"-y",
"midi-tools-mcp"
],
"command": "npx"
}
}
}
Build chords and scales from note names locally. No network and no key.
Tempo and timing math for musicians. No network and no key.
Validate and format IBAN bank account numbers locally. No network and no key.
Validate and format international phone numbers locally. No network and no key.
Protein sequences, names, and functions from UniProt. No key required.
Parse, compare, and sort semantic version numbers locally. No network and no key.
Generate random names, usernames, and project codenames locally. No network and no key.
Search emoji by name or keyword locally. No network and no key.
Answers built from our own checks of this server.