Utilities

Multi-Timezone Working-Hours Overlap Finder

Find meeting windows where 2–6 participants across time zones are all working. Computes UTC intersection, ranks by comfort, exports .ics.

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Quick start

Call this tool from your code in three languages.

cURL

curl -X POST 'https://api.elysiatools.com/en/api/tools/meeting-timezone-overlap-finder' \
  -H 'Content-Type: application/json' \
  -d '{"participants":"Alice, London\nBruno, Berlin\nPriya, Mumbai","workStart":"09:00","workEnd":"18:00","lunch":"12:00-13:00","workingDays":"weekdays","weekStart":"2026-07-13"}'

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/meeting-timezone-overlap-finder

Parameters

Name	Type	Required	Description
participants	textarea	Yes	—
workStart	text	No	—
workEnd	text	No	—
lunch	text	No	—
workingDays	select	No	—
weekStart

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-meeting-timezone-overlap-finder": {
      "name": "meeting-timezone-overlap-finder",
      "description": "Find meeting windows where 2–6 participants across time zones are all working. Computes UTC intersection, ranks by comfort, exports .ics.",
      "baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=meeting-timezone-overlap-finder",
      "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": "meeting-timezone-overlap-finder",
    "arguments": {
  "participants": "Alice, London\nBruno, Berlin\nPriya, Mumbai",
  "workStart": "09:00",
  "workEnd": "18:00",
  "lunch": "12:00-13:00",
  "workingDays": "weekdays",
  "weekStart": "2026-07-13"
}
  }
}

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).

Questions or issues? Contact [email protected]

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