Calendar Bridge is answering right now. Last checked 4 min ago. Last commit 24 Oct 2026.
Connects ChatGPT to your Apple Calendar via a local Mac agent + Vercel relay
What the code does
We read the source, 23 h ago · rules 995398eba69f
What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.
$('whoLine').innerHTML = TOKEN ? 'Signed in. <b>Not you?</b> Refresh to switch accounts.' : '';
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
This code can reach further than it looks
We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.
Connect this server
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 4 min ago.
claude mcp add calendar-bridge --transport http https://calendarbridge.vercel.app/mcphttps://calendarbridge.vercel.app/mcp[mcp_servers.calendar-bridge]
url = "https://calendarbridge.vercel.app/mcp"{
"mcpServers": {
"calendar-bridge": {
"url": "https://calendarbridge.vercel.app/mcp"
}
}
}{
"servers": {
"calendar-bridge": {
"type": "http",
"url": "https://calendarbridge.vercel.app/mcp"
}
}
}This endpoint answered with an authorization challenge. The server is running, and it signs you in through your browser: there is no API key to paste.
Endpoints
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://calendarbridge.vercel.app/mcp | streamable-http | sign-in | 216 ms | 4 min ago |
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Calendar Bridge — questions
Answers built from our own checks of this server.