CountLink
Shared countdown timers that stay in sync on every screen — no account, any number of viewers.
Install
Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).
claude mcp add --transport http countlink 'https://countlink.app/mcp'
{
"mcpServers": {
"countlink": {
"type": "http",
"url": "https://countlink.app/mcp"
}
}
}
Frequently asked questions
What is CountLink?
Shared countdown timers that stay in sync on every screen — no account, any number of viewers.
How do I install CountLink?
It runs as a remote server. In Claude Code: claude mcp add --transport http countlink 'https://countlink.app/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.
Does CountLink need an API key?
Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.
Is CountLink open source?
Its code is public on GitHub, but the repository does not declare a standard license.
Who maintains CountLink?
It is published by mrbrunocode. AI.tn lists it but does not maintain or endorse it.
From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.