Find fair meeting times across time zones and create calendar invitations.
Finds overlapping meeting times across multiple cities, converts times between zones, and generates calendar links and files for Outlook, Apple Calendar, and Google Calendar.
Try asking Muse: "Find the best time for a meeting with people in New York, London, and Tokyo."
Source: Found in the official MCP Registry (com.timeofmeeting/time-of-meeting) · First listed October 29, 2026
Each bar is one check, every 15 minutes. Green means it answered. Last checked 3 h ago.
What Muse can see: It does not ask you to sign in, so it cannot see your accounts. It only sees what Muse sends it from your request.
Before it acts: Read what Muse plans to do before you approve it, and remove the app from Muse when you stop using it.
musedirectory.ai is not part of Meta. More about how Muse handles your information
Not in Muse's Connectors list yet, but Muse can still use it. Copy the request below and paste it into Muse. Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
https://timeofmeeting.com/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
Time of Meeting is a remote MCP server, so any assistant that can add a custom connector by link can use it. Same link, same tools.
In ChatGPT, open Settings, then Connectors (called Apps & Connectors on some accounts).
Under Advanced settings, switch on Developer mode. That is what lets you add a connector by link.
Choose Create, give it a name, paste the link as the MCP server URL, and save. If it needs a sign-in, ChatGPT asks for it here.
Start a chat, open the tools menu, pick the connector, and ask. ChatGPT asks before it runs a tool the first time.
Custom connectors need a paid ChatGPT plan, and on Team, Enterprise and Edu accounts only an admin can add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in ChatGPT
In Claude, open Settings, then Connectors.
Choose Add custom connector, give it a name, and paste the link.
If it needs a sign-in, Claude sends you to it. Then turn the connector on in a chat from the tools menu and ask.
Custom connectors are available on paid Claude plans; on Team and Enterprise accounts an admin may need to add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in Claude
https://timeofmeeting.com/mcpResponse time at the last check: 287ms. Worked in n/a of checks over 30 days.
Screened, no issues found
Screening looks for known threats and hidden instructions at the time of the check, and runs again weekly and whenever the tool list changes. It cannot see the server's code, so only connect what you need and review what Muse asks to do. How screening works.
find_best_meeting_timePropose up to three fair meeting times while the slot is still being chosen. Ranking does not take a meeting length. Each slot has a score and the reasons. The result has one https://timeofmeeting.com link that opens the planner with those cities, and next_step, which says the usconvert_timeConvert one city's local time into one or more other cities. The result includes a https://timeofmeeting.com link for a 60-minute meeting. Choose a different length with create_meeting_link.current_time_in_citiesShow the current local time, offset, and work-hour band for each city. The result includes a https://timeofmeeting.com link.search_citiesFind cities by name. Each city includes its id, time zone, country, and a https://timeofmeeting.com link.dst_changesList clock changes for one city. Defaults to the next year. Each change includes a https://timeofmeeting.com link. The range can be at most 366 days.create_meeting_linkBuild the invitation for one chosen slot. duration_minutes is the meeting length, chosen now, with the same choices as the planner Duration control. title is an optional meeting name, e.g. Weekly sync. The first item is always the planner link: open this meeting on timeofmeeting.https://timeofmeeting.com/mcpNot in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Time of Meeting to help me. It is a free service with an MCP server at https://timeofmeeting.com/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
At the last check (October 29, 2026, 11:31 UTC) the endpoint was working, answering in 287ms. It is checked every 15 minutes.
It was screened on October 29, 2026 with the result "screened, no issues found". Screening checks the domain against threat feeds and reads the tools for hidden instructions and requests for passwords or card numbers. It cannot see the server's code, so grant only the access you need.
It exposes 6 tools, including find_best_meeting_time, convert_time, current_time_in_cities, search_cities. For example, you could ask Muse: "Find the best time for a meeting with people in New York, London, and Tokyo."
This listing was added from public sources (Found in the official MCP Registry (com.timeofmeeting/time-of-meeting)). If you build Time of Meeting, claim it to correct the details and get your badge.
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