WIT Calendar MCP Server

by witcc Your server? Claim it

answering

WIT Calendar is answering right now. Last checked 14 min ago. Last commit 9 Nov 2026.

Unofficial Wentworth (WIT) course catalog and student schedule. Needs a WIT sign-in.

Uptime history 41 hours of history

41 hours agonow

100.0%

Uptime 24h

91 of 91 checks

—

Tools

hidden behind auth

644 ms

Response time

average over 24h

Stars

last commit 9 Nov 2026

What the code does

We read the source, 18 h ago · rules 995398eba69f

Capabilities

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.

Builds a database query by concatenation app/controllers/api/friends/groups_controller.rb:20

      # An update must change at least one of these.
      UPDATE_KEYS = %i[name member_ids expires_at shared color].freeze

Runs an external command app/services/degree_requirements/pdf_catalog/text.rb:45, app/services/finals_schedules/pdf_text.rb:18, app/services/import_from_backend_service.rb:88 и ещё 2

        stdout, stderr, status = Open3.capture3("pdftotext", "-layout", *crop, path, "-")

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 14 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add calendar --transport http https://calendar.witcc.dev/api/mcp

Settings → Connectors → Add custom connector, then paste this address

https://calendar.witcc.dev/api/mcp

~/.codex/config.toml

[mcp_servers.calendar]
url = "https://calendar.witcc.dev/api/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "calendar": {
      "url": "https://calendar.witcc.dev/api/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "calendar": {
      "type": "http",
      "url": "https://calendar.witcc.dev/api/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://calendar.witcc.dev/api/mcp	streamable-http	sign-in	598 ms	14 min ago

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WIT Calendar — questions

Answers built from our own checks of this server.

Why is there no tool list for WIT Calendar?

The server answered our handshake with an authorization challenge, so it is running — but it will not describe its tools to an anonymous client. To see them you need to connect with your own credentials. We record it as alive, not as broken: 100.0% of checks in the last 24 hours got a reply.

Is WIT Calendar working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 644 ms. The bar chart above shows every period we have measured.

How do I connect WIT Calendar?

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. You sign in through your browser once and the client keeps the session: no key to copy, and it refuses anonymous clients.

How do you sign in to WIT Calendar?

No API key is involved. WIT Calendar answers our knock with an OAuth challenge, so you authorise it once in your browser and the client keeps the session. That is also why we see no tool list: it will not describe itself to an anonymous client, and that is the server working as intended, not a fault.

How fast is WIT Calendar?

It answers our handshake in 644 ms on average, which is faster than 15% 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.

Is WIT Calendar open source?

We cannot say either way: written in Ruby, 4 stars on GitHub and 10 open issues, but we could not determine the licence, and without one the code is not open source by default.