groTAX by Grovisor MCP Server

by grovisor Your server? Claim it

answering

groTAX by Grovisor is answering right now. Last checked 7 min ago. It exposes 8 tools.

UAE Corporate Tax: CT computation, SBR, penalties, free zone test, TP and health-check.

Uptime history 15 days of history

15 days agonow

100.0%

Uptime 24h

92 of 92 checks

Tools

read from the server

420 ms

Response time

average over 24h

open, no key

Access

streamable-http

What changed 3

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 6 October 2026. No other catalogue keeps this.

6 Oct 2 tools changed the parameters they ask for grotax_compare_sbr, grotax_compute_ct

6 Oct a tool changed version

Nothing serious here today

Today is the operative word: we check groTAX by Grovisor every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 7 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add grotax --transport http https://mcp.grovisor.ae/

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "grotax": {
      "url": "https://mcp.grovisor.ae/"
    }
  }
}

~/.codex/config.toml

[mcp_servers.grotax]
url = "https://mcp.grovisor.ae/"

.cursor/mcp.json

{
  "mcpServers": {
    "grotax": {
      "url": "https://mcp.grovisor.ae/"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "grotax": {
      "url": "https://mcp.grovisor.ae/"
    }
  }
}

Available tools 8

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

grotax

grotax_compare_sbr

Compute the same facts with and without Small Business Relief (revenue ≤ AED 3m, periods ending by 31 Dec 2029). Shows tax payable and what carries forward each way: in an SBR year a tax loss and disallowed interest are forfeited. Takes the same inputs as grotax_compute_ct (sbrElect is ignored).

grotax_compute_ct

Estimate UAE Corporate Tax using the Grovisor computation (rows A–K): AED 375,000 0% band then 9%, 50% entertainment add-back, interest cap (higher of AED 12m or 30% of adjusted EBITDA), 75% loss relief, Small Business Relief, simplified QFZP and WHT/FTC credits. Only accountingProfit is required; pass revenue to test SBR. Returns a markdown table plus structured rows. Indicative, not tax advice.

grotax_get_rules

List every rate and threshold groTAX uses, with its legal source and whether it still needs verification (verify: true).

grotax_health_check

Run the Grovisor CT reviewer red-flag checklist (SBR, free zone/QFZP, TP disclosure and Local/Master File, connected-person pay, related-party loans, entertainment, fines, interest cap, loss continuity, audit threshold, exempt income). Pass the answers you know; call grotax_list_health_questions first for the keys and allowed values. Returns findings ranked High → Low.

grotax_list_health_questions

List the groTAX health-check questions with their answer keys and allowed values, including which questions only apply after others (dependsOn). Use before grotax_health_check.

grotax_penalties

Return and payment due date (9 months after period end) and estimated penalties: late filing AED 500 a month for 12 months then AED 1,000, late payment 14% a year charged monthly (from 14 Apr 2026), AED 10,000 late registration, waived if the first return is filed within 7 months of the end of the first tax period. Blank filing date = today; blank payment date = filing date.

grotax_qfzp_de_minimis

Test whether a free zone company's non-qualifying revenue stays within the de minimis limit: the lower of 5% of total revenue or AED 5m (MD 229 of 2025). Failing it ends Qualifying Free Zone Person status for that period and the next 4.

grotax_tp_thresholds

Check which UAE transfer pricing documents apply: TP Disclosure Form (related-party transactions > AED 40m with a category > AED 4m, or connected-person payments > AED 0.5m), Local File + Master File (revenue > AED 200m or MNE group).

Endpoints

URL	Transport	State	Latency	Checked
https://mcp.grovisor.ae/	streamable-http	answering	557 ms	7 min ago

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groTAX by Grovisor — questions

Answers built from our own checks of this server.

What can groTAX by Grovisor do?

It exposes 8 tools, read directly from the server on our last check. Among them: grotax_compare_sbr, grotax_compute_ct, grotax_get_rules, grotax_health_check, grotax_list_health_questions, grotax_penalties and 2 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 →

Is groTAX by Grovisor working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 420 ms. The bar chart above shows every period we have measured.

How do I connect groTAX by Grovisor?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does groTAX by Grovisor need an API key?

No. groTAX by Grovisor completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 8 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is groTAX by Grovisor?

It answers our handshake in 420 ms on average, which is faster than 29% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.