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MCP live MCP 2025-11-25 http

World Clock Pro: Time & Timezone Converter

pro.worldclock/time

A real clock for AI agents: live time, timezone conversion, and DST facts from the IANA tzdb. Built for the questions users actually ask: "What time is it in Tokyo right now?", "Convert 9 AM EST to London and Sydney time", "When is a good time to call Singapore from New York?", "When do the clocks change in the UK?", "What timezone are these coordinates in?" Five read-only tools: current local time in up to 50 places per call, DST-aware conversion between cities and timezones, coordinate-to-timezone lookup, DST transition dates for any year, and multilingual search across 224,000+ cities. Every response includes a source_url citing the matching worldclock.pro page. No API key, no signup.

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Uptime
100.0%
5 direct probes · 30d
Response
794ms
last probe
Tools
5
callable
Resources
0
readable
Prompts
0
available
Primary URL
https://worldclock.pro/mcp
Score: 100/100
Handshake verified by our own probe.
why this score
pass Answers the MCP handshake 50/50
The handshake and the list calls succeeded on the primary URL.
pass Lists tools, resources or prompts 30/30
5 tools, 0 resources, 0 prompts returned.
pass 3 or more catalogue items 10/10
5 items in total; 3 or more earns these points.
pass Describes itself 10/10
698 characters; more than 30 earns these points.

Tools · 5

get_current_time

Get the current local time (or the time at a given instant) in one or more locations. Each location is a city name, an IANA timezone / abbreviation, or coordinates. Up to 50 locations. Results include…

convert_time

Given a UTC instant (or a wall time in a source location), return the corresponding local time in each of up to 50 target locations. Results include a source_url linking the matching worldclock.pro pa…

time_by_coordinates

Resolve the timezone for a latitude/longitude coordinate (via geo-tz) and return the local time there.

get_dst_transitions

Report whether a location observes daylight saving time, the next clock change, and every summer/winter-time transition (date, local time, and before/after offset) within a year. The result includes a…

search_cities

Find cities by name (multilingual, diacritic-insensitive) — useful to resolve a place to a canonical slug, IANA timezone, and coordinates before calling the time tools. Each result includes a source_u…

How to use

Add to your Claude Desktop / Cursor / Cline MCP config:

{
  "mcpServers": {
    "world_clock_pro:_time_\u0026_timezone_converter": {
      "url": "https://worldclock.pro/mcp",
      "transport": "http"
    }
  }
}