Loudness, true-peak and voice-quality analysis of URLs and local files via the hosted AudioLab API.
Connect Runs on your machine
claude mcp add audiolab -e AUDIOLAB_API_KEY=<AUDIOLAB_API_KEY> -e AUDIOLAB_API_BASE=<AUDIOLAB_API_BASE> -e AUDIOLAB_TIMEOUT_MS=<AUDIOLAB_TIMEOUT_MS> -- npx -y @audiolabtools/[email protected]
{
"mcpServers": {
"audiolab": {
"command": "npx",
"args": [
"-y",
"@audiolabtools/[email protected]"
],
"env": {
"AUDIOLAB_API_KEY": "<AUDIOLAB_API_KEY>",
"AUDIOLAB_API_BASE": "<AUDIOLAB_API_BASE>",
"AUDIOLAB_TIMEOUT_MS": "<AUDIOLAB_TIMEOUT_MS>"
}
}
}
}
{
"mcpServers": {
"audiolab": {
"command": "npx",
"args": [
"-y",
"@audiolabtools/[email protected]"
],
"env": {
"AUDIOLAB_API_KEY": "<AUDIOLAB_API_KEY>",
"AUDIOLAB_API_BASE": "<AUDIOLAB_API_BASE>",
"AUDIOLAB_TIMEOUT_MS": "<AUDIOLAB_TIMEOUT_MS>"
}
}
}
}
{
"servers": {
"audiolab": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@audiolabtools/[email protected]"
],
"env": {
"AUDIOLAB_API_KEY": "<AUDIOLAB_API_KEY>",
"AUDIOLAB_API_BASE": "<AUDIOLAB_API_BASE>",
"AUDIOLAB_TIMEOUT_MS": "<AUDIOLAB_TIMEOUT_MS>"
}
}
}
}
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
AUDIOLAB_API_KEYOptional, secret | Optional. Without it: the keyless trial, 20 calls a month per IP, single files up to 4 MB, no batches. A free key from https://audiolab.tools/account gives 1,000 calls and 2 GB per month, no card. |
AUDIOLAB_API_BASEOptional | Defaults to https://audiolab.tools/v1. The value must include the /v1 path segment. |
AUDIOLAB_TIMEOUT_MSOptional | Request timeout in milliseconds. |
Details
| Package | @audiolabtools/[email protected] (NPM, stdio) |
| First published | 10 Nov 2026 |
| Last updated | 10 Nov 2026 |
| Registry name | tools.audiolab/audiolab |
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