Send a POST request with your inputs as JSON. File parameters require a separate upload first.
Endpoint
HTTP
POST https://api.elysiatools.com/en/api/tools/audio-band-pass-filter
Parameters
Name
Type
Required
Description
audioFile
fileupload required
Yes
—
centerHz
number
No
—
widthHz
number
No
—
outputFormat
select
No
—
File-type parameters must be uploaded first via POST /upload/audio-band-pass-filter, then the returned filePath is passed to the corresponding file field.
Response format
MCP integration
Add this tool to your Model Context Protocol server so AI agents can list and call it.
Server configuration
Add this block to your MCP client configuration:
mcp.json
{
"mcpServers": {
"elysiatools-audio-band-pass-filter": {
"name": "audio-band-pass-filter",
"description": "Allow only a specific band of frequencies to pass",
"baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=audio-band-pass-filter",
"command": "",
"args": [],
"env": {},
"isActive": true,
"type": "sse"
}
}
}
List available tools
After connecting to the SSE endpoint, list the exposed tools: