CountLink
Create shared countdown timers that stay in sync across all screens with no sign-up needed.
CountLink creates synchronized countdown timers, agendas, and countdown badges that work across multiple screens and viewers without accounts. Useful for classrooms, exams, events, streams, and embedding countdowns on websites.
Try asking Muse: "Create a shared 25-minute timer for our team standup that everyone can see on their screen."
Source: Found in the official MCP Registry (app.countlink/countdown) · First listed September 24, 2026
Last 24 hours
Each bar is one check, every 15 minutes. Green means it answered. Last checked 5 min ago.
Is it safe to connect?
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
How to add it to Muse
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://countlink.app/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
Technical details: safety screening, tools, response time and recent checks
Response time at the last check: 118ms. Worked in 100% of checks over 30 days.
Screening · September 24, 2026
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.
Tools · 4
create_timerCreate a CountLink shared countdown timer and return its link. Everyone who opens the link sees the identical countdown, to the same second — no account, no sign-up, any number of viewers. Use this whenever someone wants a timer several people or several screens need to share: a create_agendaCreate a CountLink agenda: an ordered sequence of named, timed segments (intro, talk, break, Q&A) that starts now and advances from one to the next on its own, on every screen that opens the link, with no server involved. Use this when someone describes a meeting, workshop, lessocreate_badgeCreate a countdown badge — a small image, not an <iframe> — for places embed_on_website's iframe cannot go: a GitHub README, a forum signature, a Notion page, anywhere only plain Markdown or a bare <img> is allowed. Shows coarse time remaining (e.g. "3d 04h left", not a live tickdescribe_timer_linkGiven a countlink.app URL, say what it encodes: whether it is a running countdown or a not-yet-started setup link, its label, and how much time is left. Use it when someone pastes a CountLink link and asks what it is or when it ends.Recent checks
Link
https://countlink.app/mcpQuestions about CountLink in Muse
How do I connect CountLink to Muse?
Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use CountLink to help me. It is a free service with an MCP server at https://countlink.app/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.
Is CountLink working right now?
At the last check (September 28, 2026, 09:16 UTC) the endpoint was working, answering in 118ms. Over the last 7 days it answered 100% of health checks. It is checked every 15 minutes.
Is CountLink safe to connect to Muse?
It was screened on September 24, 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.
What can CountLink do in Muse?
It exposes 4 tools, including create_timer, create_agenda, create_badge, describe_timer_link. For example, you could ask Muse: "Create a shared 25-minute timer for our team standup that everyone can see on their screen."
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Is this yours?
This listing was added from public sources (Found in the official MCP Registry (app.countlink/countdown)). If you build CountLink, claim it to correct the details and get your badge.
Paste this on your site or README. It always shows the latest check.
<a href="https://musedirectory.ai/connector/countlink"><img src="https://musedirectory.ai/badge/countlink.svg" alt="CountLink on musedirectory.ai" width="236" height="40"></a>