Media

Scheduled Audio Recorder

Schedule automatic audio recording with countdown timer and configurable duration

interactive· Interactive resultOpen tool

Quick start

Call this tool from your code in three languages.

cURL

curl -X POST 'https://api.elysiatools.com/en/api/tools/audio-recorder-scheduled' \
  -H 'Content-Type: application/json' \
  -d '{"outputFormat":"webm","sampleRate":"44100","duration":30,"startDelay":5,"enableCountdown":true}'

API reference

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-recorder-scheduled

Parameters

Name	Type	Required	Description
outputFormat	select	No	Audio format for the recorded file
sampleRate	select	No	Audio sample rate in Hz
duration	number	No	How long to record (5-3600 seconds)
startDelay	number	No	Countdown duration before recording starts (1-60 seconds)
enableCountdown	checkbox	No

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-recorder-scheduled": {
      "name": "audio-recorder-scheduled",
      "description": "Schedule automatic audio recording with countdown timer and configurable duration",
      "baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=audio-recorder-scheduled",
      "command": "",
      "args": [],
      "env": {},
      "isActive": true,
      "type": "sse"
    }
  }
}

List available tools

After connecting to the SSE endpoint, list the exposed tools:

tools/list

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/list"
}

Call this tool

Invoke the tool by its id, passing arguments built from its parameters:

tools/call

{
  "jsonrpc": "2.0",
  "id": 2,
  "method": "tools/call",
  "params": {
    "name": "audio-recorder-scheduled",
    "arguments": {
  "outputFormat": "webm",
  "sampleRate": "44100",
  "duration": 30,
  "startDelay": 5,
  "enableCountdown": true
}
  }
}

Chain multiple tools in one session with a comma-separated toolId list, e.g. /mcp/sse?toolId=png-to-webp,jpg-to-webp,gif-to-webp (max 20).

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Response format

Interactive result

JSON

{
  "result": "Initial display content",
  "interactive": true,
  "components": [
    {
      "type": "timer",
      "id": "timer1",
      "config": {
        "label": "Countdown",
        "duration": 60
      }
    }
  ],
  "state": {
    "key": "value"
  },
  "actions": [
    {
      "type": "start",
      "id": "start-btn",
      "label": "Start"
    }
  ],
  "styles": "/* Custom CSS */",
  "scripts": "/* Client-side scripts */",
  "error": "Error message (optional)",
  "message": "Notification message (optional)",
  "metadata": {
    "key": "value"
  }
}