Media
Validate audio against EBU R128: integrated programme loudness at -23.0 LUFS with EBU Mode gating, oversampled true peak at -1.0 dBTP, loudness range (Tech 3342) and momentary / short-term maxima, with a per-file timeline chart.
Call this tool from your code in three languages.
# 1) Request a presigned URL → returns { uploadUrl, storageKey }
curl -X POST 'https://api.elysiatools.com/api/upload/presign/audio-broadcast-ebur128-validator' \
-H 'Content-Type: application/json' \
-d '{"filename":"audioBundle.ext","contentType":"application/octet-stream","size":12345}'
# 2) PUT the file bytes directly to the presigned uploadUrl
curl -X PUT '<presigned uploadUrl>' \
--data-binary @/path/to/file.ext
# 3) Call the tool, passing the returned storageKey for each file field
curl -X POST 'https://api.elysiatools.com/en/api/tools/audio-broadcast-ebur128-validator' \
-F 'audioBundle=uploads/2026/01/01/your-tool-1700000000000-abc123.ext' \
-F 'profile=r128-program'Send a POST request with your inputs as JSON. File parameters require a separate upload first.
POST https://api.elysiatools.com/en/api/tools/audio-broadcast-ebur128-validator| Name | Type | Required | Description |
|---|---|---|---|
| audioBundle | fileupload required | Yes | — |
| profile | select | No | — |
HTML result
{
"result": "<div>Processed HTML content</div>",
"error": "Error message (optional)",
"message": "Notification message (optional)",
"metadata": {
"key": "value"
}
}Add this tool to your Model Context Protocol server so AI agents can list and call it.
Add this block to your MCP client configuration:
{
"mcpServers": {
"elysiatools-audio-broadcast-ebur128-validator": {
"name": "audio-broadcast-ebur128-validator",
"description": "Validate audio against EBU R128: integrated programme loudness at -23.0 LUFS with EBU Mode gating, oversampled true peak at -1.0 dBTP, loudness range (Tech 3342) and momentary / short-term maxima, with a per-file timeline chart.",
"baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=audio-broadcast-ebur128-validator",
"command": "",
"args": [],
"env": {},
"isActive": true,
"type": "sse"
}
}
}After connecting to the SSE endpoint, list the exposed tools:
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/list"
}Invoke the tool by its id, passing arguments built from its parameters:
{
"jsonrpc": "2.0",
"id": 2,
"method": "tools/call",
"params": {
"name": "audio-broadcast-ebur128-validator",
"arguments": {
"audioBundle": "https://example.com/file.ext",
"profile": "r128-program"
}
}
}Questions or issues? Contact [email protected]