Agent-Native Calendar
by BuilderIO
Agent-Native Google Calendar - manage events, sync, and public booking
Runs in the cloud★ 7,620MITUpdated 2 months ago
Install
DataArcus for Power BI
Overview
Description from the maker (original English)
Plan, check and write Power BI reports on your PC after you approve. Arabic RTL and Gulf calendar.
PopNx MCP’s three pillars
These three are never merged into one score: opinions, measurements and popularity are different things.
- User voiceiNo reviews yetReviews open together with accounts in a later step
- Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
- UsageiNot measured yet★ –
What you can do with it
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
- Connection: Runs on your computer
- Transport: stdio
- Category: Docs, sheets & office work
Install
Pick the AI app you use, then copy the settings.
Before you install
- Basic checks: 1 of 1 passed
- Runs on your computer with your user’s permissions (files, network, apps).
- The registry lists no key to fill in.
Which app do you use?
Pick your app above. We remember it, so next time the button says “Install in …”.
Download the maker’s .mcpb file
The link goes to the maker’s own file; we do not host or repackage it. Open the file and Claude Desktop installs it.
Run this in your terminal
Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.
Your choice stays on this device in a cookie; no account needed.
These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
What it can do
Runs on your computer; the tool list appears in your AI app after you install it.
Basic checksi
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 6, 2026
- ✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account Antnioo, which owns the repo
- … Not checked yet
Still maintained
We have not read this repo from GitHub yet
- … Not checked yet
Has a licence
We have not read this repo from GitHub yet
- – Not applicable
Endpoint responds
This one runs on your computer; there is no internet endpoint
- – Not applicable
Sign-in with OAuth
Runs on your computer and uses local settings instead
- … Not checked yet
No hidden instructions in tool descriptions
Runs on your computer; we can only read tool lists from internet endpoints
Compared with others in Docs, sheets & office worki
- More stars than 0% of the other 2178 servers in this category
- Published to the registry more recently than 91% of the other 2178 servers in this category
- Basic checks equal to or better than 100% of the other 2178 servers in this category
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
Common questions
Is DataArcus for Power BI safe?
It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
What keys or codes does it need?
The registry does not list a required key, though some servers ask you to sign in on first use.
Does it run on my computer or in the cloud?
It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).
Is it still maintained?
The GitHub repo last changed –, and the latest version (0.3.1) reached the registry 2 days ago.
Which apps can use it?
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need MCPB on your computer.
What can I use instead?
In the same category: Agent-Native Calendar, Excel MCP Server, MCP Server for Excel
Alternatives
Servers in the same category from other makers, sorted by stars.
Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
Excel MCP Server
by haris-musa
Lets AI create and edit Excel files itself, including formulas, charts and PivotTables, without Excel installed.
Runs on your computer★ 4,276MITUpdated 6 days ago
Install
MCP Server for Excel
by sbroenne
Excel automation for AI - Sheets, Power Query, DAX, VBA, Tables, Ranges and more. Windows only.
Runs on your computer★ 847MITUpdated 3 days ago
Install
README from the maker
Open the README
Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.
DataArcus
Power BI reports designed right, and checked in Power BI, not just generated. Arabic, right to left and the Gulf calendar, next to Microsoft's tools.
Website: [dataarcus.com](https://dataarcus.com) · Contact: hello@dataarcus.com
This repository is the source of dataarcus.com: free Power BI tools that run in your browser (nothing you open in them is uploaded), articles in English and Arabic, and the Power BI Desktop measurements behind the tools.
Free tools
| Tool | What it does |
|---|---|
| Power BI Theme Generator | A theme JSON, a matching background and the position of every visual, from your brand colours (right to left too) |
| Model Health Check | Checks a .pbit or a zipped Power BI project for unused columns, slow DAX, missing formats and more |
| DAX Calendar Table Generator | A date table with Hijri dates, announced Ramadan and Eid dates, and each GCC country's weekend |
| DAX Measure Builder | YoY, YTD, MTD, rolling and Ramadan / Eid window measures, ready to paste |
| SVG KPI Designer | KPI cards as DAX image measures |
| Licensing Cost Calculator | Pro vs PPU vs Fabric capacity, with Copilot requirements and UAE / Saudi prices |
| PL-300 and DP-600 practice exams | Free practice questions with explanations |
How we check our work
- Automated tests on every change: every website test suite (the list is
ALLinscripts/tests/run-all.mjs) and the MCP's tests run on each pull request and push to main. - Microsoft's own validator: our test runs check the reports the tools write, on our sample models, with Microsoft's report validator. The website's tools don't run it on the reports you make in your browser. The DataArcus MCP runs it on your machine on each new report it plans with
plan_layout(in English, Arabic or both) beforecreate_reportwrites it, and incheck_report. A redesign, the Arabic twin, the English-Arabic copy and the sample project are copies or fixed files and are not run through it before they are written:check_reportruns it on them afterwards. - Measured in Power BI Desktop: sizes, layouts and numbers are measured in Power BI Desktop, never estimated, and recorded with the version used.
- Sourced facts: prices, dates and Microsoft claims are linked to their source and re-checked. The Gulf calendar's announced Ramadan and Eid dates for the UAE and Saudi Arabia, each with its source, are in
scripts/gulf-calendar/DATES-SOURCES.md.
Measurements
What was measured in Power BI Desktop, on which version, how, and the quirks found, is in scripts/tests/DESKTOP-TESTS.md.
The AI report designer
An AI report designer for Power BI (it works with Claude on your own machine and writes new files only: the one file it ever replaces is its own answers file, after you approve) is in public beta: download 0.3.1 from the release page (check its SHA-256 there), install steps in mcp/README.md. Questions: hello@dataarcus.com.
How it is built
The parts (the website, the engines it shares with the MCP, the MCP server and its approval gate, the tests), how one write flows from plan to approval to file, and the rules that always hold: ARCHITECTURE.md.
Licence
Copyright © 2025-2026 Abdelrahman Mohammed, trading as DataArcus. All rights reserved: the code is published for transparency, not as open source. See LICENSE.