World Clock Pro MCP MCP server

An official Model Context Protocol server provided by the World Clock Pro team that enables AI agents to retrieve current times, convert between time zones, check daylight saving transitions, and look up cities using IANA tzdb data. It is a public, read-only endpoint supporting Streamable HTTP.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-05Operated by World Clock Pro

MCP endpoint (Streamable HTTP)

https://worldclock.pro/mcp

Vendor documentation

What you can do with it

Get current time in multiple cities simultaneously
Convert specific times across different time zones
Check daylight saving time transition dates
Look up cities by name or coordinates

Tools advertised by the last live check:

get_current_time
convert_time
time_by_coordinates
get_dst_transitions
search_cities

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http world-clock-pro-mcp https://worldclock.pro/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add world-clock-pro-mcp --url https://worldclock.pro/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable world-clock-pro-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "world-clock-pro-mcp": {
      "url": "https://worldclock.pro/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "world-clock-pro-mcp": {
      "type": "streamableHttp",
      "url": "https://worldclock.pro/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start world-clock-pro-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "world-clock-pro-mcp": {
      "type": "http",
      "url": "https://worldclock.pro/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http world-clock-pro-mcp https://worldclock.pro/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "world-clock-pro-mcp": {
      "url": "https://worldclock.pro/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "world-clock-pro-mcp": {
      "serverUrl": "https://worldclock.pro/mcp"
    }
  }
}

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