Perfect Clock

cc.perfectclock/perfect-clockVersion 1.0.0

Find meeting times across time zones and compare working hours.

Status

Responds203 msNov 14, 2026, 13:42 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 13:42 UTC
Latency: 203 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 21:12 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://perfectclock.cc/mcpResponds203 msNov 14, 2026, 13:42 UTC

No sign-in

Claude Code

claude mcp add --transport http perfect-clock https://perfectclock.cc/mcp

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: perfect-clock
Remote MCP server URL: https://perfectclock.cc/mcp

Cursor

{
  "mcpServers": {
    "perfect-clock": {
      "url": "https://perfectclock.cc/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"perfect-clock","type":"http","url":"https://perfectclock.cc/mcp"}'

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Tools

2 tools

Tools of Perfect Clock
	Description		Read-only	Idempotent	Open world
`find_meeting_windows`Finds when people in other time zones can meet, when the time is not decided yet: the windows on each day when all participants are within their working hours, accounting for weekends, public holidays and daylight-saving changes, and one suggested start time that fits the most days. Saves that suggested time on those days for 30 days and returns a private perfectclock.cc/s/... link that opens it in Perfect Clock; each call saves a new schedule with its own link.	Finds when people in other time zones can meet, when the time is not decided yet: the windows on each day when all participants are within their working hours, accounting for weekends, public holidays and daylight-saving changes, and one suggested start time that fits the most days. Saves that suggested time on those days for 30 days and returns a private perfectclock.cc/s/... link that opens it in Perfect Clock; each call saves a new schedule with its own link.	No	No	No	No
`plan_meeting_schedule`Plans a one-off or recurring meeting with people in other time zones when its time is known (e.g. "every other Tuesday at 10:00 Berlin time with Anna in Tbilisi"). Expands it into concrete dates and shows each one in every participant's local time, with working-hours checks, public holidays and daylight-saving shifts. Saves the schedule for 30 days and returns a private perfectclock.cc/s/... link that opens it in Perfect Clock; each call saves a new schedule with its own link.	Plans a one-off or recurring meeting with people in other time zones when its time is known (e.g. "every other Tuesday at 10:00 Berlin time with Anna in Tbilisi"). Expands it into concrete dates and shows each one in every participant's local time, with working-hours checks, public holidays and daylight-saving shifts. Saves the schedule for 30 days and returns a private perfectclock.cc/s/... link that opens it in Perfect Clock; each call saves a new schedule with its own link.	No	No	No	No

Details

Registry status: Active
Published: Oct 25, 2026
Updated: Oct 25, 2026
Website: https://perfectclock.cc/⁠ (opens in a new tab)
Repository: Not given
Categories (suggested): CommunicationSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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