Find meeting times that fall inside working hours in several IANA time zones at once. DST-aware, ranked slots in UTC with each zone's local time, plus an ICS event.
The JSON API (POST /v1/overlap, GET /v1/zones/search) is on RapidAPI: free BASIC plan (5 zones, 7 days, 5 slots) and PRO ($25/month; 12 zones, 31 days, 20 slots).
MeetZone is also a remote Model Context Protocol (MCP) server. Most MCP clients accept this config; some use a different format (for example, VS Code uses a servers key). Clients with a settings screen just need the URL https://meetzone-api.mike-tusa.workers.dev/mcp.
{
"mcpServers": {
"meetzone-api": {
"type": "http",
"url": "https://meetzone-api.mike-tusa.workers.dev/mcp"
}
}
}The MCP endpoint is the free tier (no key): up to 5 zones, 7 days and 5 slots per call, about 10 tool calls per minute per IP.
Machine-readable docs: llms.txt · OpenAPI 3.1 spec