One-click MCP for Claude Desktop: drop an MP3 in the chat and get BPM, key, genres, moods + 35 metadata fields. Works with Cursor & any MCP agent. Studio & API for full catalogs.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add tracktag --env TRACKTAG_API_KEY='<TRACKTAG_API_KEY>' -- npx -y tracktag-mcp~/.codex/config.toml
[mcp_servers.tracktag]
command = "npx"
args = ["-y", "tracktag-mcp"]
env = { TRACKTAG_API_KEY = "<TRACKTAG_API_KEY>" }
# codex mcp add tracktag --env TRACKTAG_API_KEY='<TRACKTAG_API_KEY>' -- npx -y tracktag-mcp~/.cursor/mcp.json
{
"mcpServers": {
"tracktag": {
"command": "npx",
"args": [
"-y",
"tracktag-mcp"
],
"env": {
"TRACKTAG_API_KEY": "<TRACKTAG_API_KEY>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"tracktag": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"tracktag-mcp"
],
"env": {
"TRACKTAG_API_KEY": "<TRACKTAG_API_KEY>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"tracktag": {
"command": "npx",
"args": [
"-y",
"tracktag-mcp"
],
"env": {
"TRACKTAG_API_KEY": "<TRACKTAG_API_KEY>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"tracktag": {
"command": "npx",
"args": [
"-y",
"tracktag-mcp"
],
"env": {
"TRACKTAG_API_KEY": "<TRACKTAG_API_KEY>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"tracktag": {
"command": "npx",
"args": [
"-y",
"tracktag-mcp"
],
"env": {
"TRACKTAG_API_KEY": "<TRACKTAG_API_KEY>"
}
}
}
}Environment variables
TRACKTAG_API_KEY
Replace the placeholders with your own credentials and keep them out of version control.