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Calendar Agent by Nova (CIVAI) MCP Server

answering

Calendar Agent by Nova (CIVAI) is answering right now. Last checked 12 min ago. It exposes 7 tools.

I do everything related to calendar scheduling

Uptime history 48 days of history · worst day 44%
48 days agonow
97.8%
Uptime 24h
89 of 91 checks
7
Tools
read from the server
589 ms
Response time
average over 24h
open, no key
Access
streamable-http

What changed 14

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 28 September 2026. No other catalogue keeps this.

28 Sep 7 tools appeared add_event, check_events_today, check_events_week and 4 more
28 Sep 7 tools disappeared google_calendar__add_event, google_calendar__check_events_today, google_calendar__check_events_week and 4 more

Calendar Agent by Nova (CIVAI) does not always answer

Over the last week it answered 98.9% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 12 min ago.

run in your terminal
claude mcp add calendar-agent --transport http https://nova.civai.co/mcp/agents/calendar-agent
Settings → Connectors → Add custom connector, then paste this address
https://nova.civai.co/mcp/agents/calendar-agent
~/.codex/config.toml
[mcp_servers.calendar-agent]
url = "https://nova.civai.co/mcp/agents/calendar-agent"
.cursor/mcp.json
{
  "mcpServers": {
    "calendar-agent": {
      "url": "https://nova.civai.co/mcp/agents/calendar-agent"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "calendar-agent": {
      "type": "http",
      "url": "https://nova.civai.co/mcp/agents/calendar-agent"
    }
  }
}

Available tools 7

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

event
add_event
Run Google calendar action: add event
delete_event
Run Google calendar action: delete event
update_event
Run Google calendar action: update event
events
check_events_today
Run Google calendar action: check events today
check_events_week
Run Google calendar action: check events week
converse
converse
Reply conversationally when the request is ambiguous or needs clarification.
convert
convert_timezone
Run Google calendar action: convert timezone

Tools removed

Tools this server used to expose. Anything built against them stopped working on the day they went.

google_calendar__add_event
removed 28 Sep 2026
google_calendar__check_events_today
removed 28 Sep 2026
google_calendar__check_events_week
removed 28 Sep 2026
google_calendar__converse
removed 28 Sep 2026
google_calendar__convert_timezone
removed 28 Sep 2026
google_calendar__delete_event
removed 28 Sep 2026
google_calendar__update_event
removed 28 Sep 2026

Endpoints

URLTransportStateLatencyChecked
https://nova.civai.co/mcp/agents/calendar-agent streamable-http answering 598 ms 12 min ago

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Calendar Agent by Nova (CIVAI) — questions

Answers built from our own checks of this server.

What can Calendar Agent by Nova (CIVAI) do?
It exposes 7 tools, read directly from the server on our last check. Among them: add_event, check_events_today, check_events_week, converse, convert_timezone, delete_event and 1 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
What is Calendar Agent by Nova (CIVAI) mostly used for?
Its tools cluster around event and events. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.
Is Calendar Agent by Nova (CIVAI) working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 89 of 91 checks got a reply (97.8%), average response time 589 ms. The bar chart above shows every period we have measured.
Did Calendar Agent by Nova (CIVAI) ever remove tools?
Yes. google_calendar__add_event, google_calendar__check_events_today, google_calendar__check_events_week, google_calendar__converse and 3 more are no longer exposed — we recorded the date each one disappeared. A tool vanishing usually means a breaking change for anything that depended on it.
How do I connect Calendar Agent by Nova (CIVAI)?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Calendar Agent by Nova (CIVAI) need an API key?
No. Calendar Agent by Nova (CIVAI) completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 7 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Calendar Agent by Nova (CIVAI)?
It answers our handshake in 589 ms on average, which is faster than 18% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.