VAT.SUPPORT

Name: VAT.SUPPORT
Author: vmalyshev1

by vmalyshev1version 1.1.0i★ –iRuns in the cloud

Registry nameio.github.vmalyshev1/vat-support

Install

Overview

Description from the maker (original English)

EU & UK statutory VAT compliance, VIES validation, ViDA e-invoicing & Art. 196 reverse-charge.

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 checksi3 of 3 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 in the cloud
Transport: Streamable HTTP
Category: Law & government data

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 3 of 3 passed
Runs on the maker’s server: what you ask it goes through their server.
Can do 7 things (tools) vida_mandate_check, intrastat_threshold_check, reverse_charge_certificate, vat_number_check …
The registry lists no key to fill in.

You need

Runs in the cloudNothing to install; it connects over the internet

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

Open Settings → Connectors
Press Add custom connector
Paste the address below and press Add
If it asks you to sign in, sign in with the maker

https://vat.support/api/mcp

Run this in your terminal

claude mcp add --transport http vat-support https://vat.support/api/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "vat-support": {
      "url": "https://vat.support/api/mcp"
    }
  }
}

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.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "vat-support": {
      "type": "http",
      "url": "https://vat.support/api/mcp"
    }
  }
}

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.

ChatGPT connects only to servers on the internet:

Open ChatGPT on the web → Settings → Connectors (Apps)
Press Create or Add (some plans need Developer mode under Advanced first)
Paste the address below, give it a name and save
If it asks you to sign in, sign in with the maker

https://vat.support/api/mcp

Menu names can differ slightly by plan and over time.

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

Tool names and descriptions exactly as the server reported them on Nov 6, 2026. The maker wrote them, not us; we show them as plain text.

vida_mandate_check
Determine EU VAT in the Digital Age (ViDA) and statutory B2B e-invoicing mandates, implementation phases (P1–P5), platform economy deemed-supplier rules, and digital reporting deadlines.
intrastat_threshold_check
Evaluate statutory Intrastat reporting obligations for cross-border physical goods movement (dispatches and arrivals) across all 27 EU Member States and Northern Ireland.
reverse_charge_certificate
Generate an EU Art. 196 reverse-charge eligibility verdict for a B2B service invoice between two EU Member States. Validates the customer's VAT ID via VIES and returns a printable certificate. Returns INELIGIBLE for same-country, non-EU, or invalid VAT cases.
vat_number_check
Validate a single EU/UK VAT identifier against VIES (EU) or HMRC (UK). Returns name + address when available.
vat_rate_lookup
Look up the applicable VAT rate for a country (and optional rate type), sourced from the EU TEDB (Taxes in Europe Database).
vat_registration_check
Determine whether a business needs to register for VAT in a given country, given customer type and annual revenue.
vat_compliance_full
Run the full 10-question VAT compliance gap analysis. Returns compliance score (0–100), risk band, itemised findings with Article citations, and source verification per finding.

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 7, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account vmalyshev1, 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
✓ Pass
Endpoint responds
Responded in 629 ms (HTTP 200)
– Not applicable
Sign-in with OAuth
No sign-in needed
✓ Pass
No hidden instructions in tool descriptions
Read 7 tool descriptions and found no hidden instructions to the AI

Compared with others in Law & government datai

More stars than 0% of the other 1731 servers in this category
Published to the registry more recently than 93% of the other 1731 servers in this category
Basic checks equal to or better than 100% of the other 1731 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 VAT.SUPPORT safe?

It passed 3 of 3 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 in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.1.0) reached the registry 3 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Agentum Entity Resolver, Contract Compass, Agent Data Tools: Company, compliance and checks

Alternatives

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Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

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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.

VAT.SUPPORT — Model Context Protocol (MCP) Server

Official Model Context Protocol (MCP) server for [VAT.SUPPORT](https://vat.support) — the European Union & United Kingdom statutory VAT compliance and audit engine.

This server equips AI agents (Claude, Cursor, Windsurf, Arcade.dev, Cline) with real-time tax determinations, sub-100ms VIES entity validation, and statutory Art. 196 reverse-charge audit certificates.

🛠 Available Tools

1. `reverse_charge_certificate`

Evaluates statutory eligibility under Art. 196 EU VAT Directive (2006/112/EC) for cross-border B2B invoices between EU Member States.

Inputs: supplier_country (ISO-2), customer_country (ISO-2), customer_vat_id, service_type.
Output: Printable certificate with audit token, statutory article citation, and public verification URL.

2. `vat_number_check`

Validates European Union (EU-27) and United Kingdom (GB) VAT numbers in real-time against European Commission VIES and HMRC.

Inputs: vat_id (e.g. DE123456789, FR12345678901, GB123456789).
Output: Validity flag, registered company legal name, official address, and consultation number.

3. `vat_rate_lookup`

Fetches verified standard, reduced, super-reduced, and zero rates synced from the European Commission TEDB (Taxes in Europe Database).

Inputs: country (ISO-2), rate_type (standard | reduced | super_reduced | zero | parking).

4. `vat_registration_check`

Determines whether a cross-border seller is legally required to register for VAT in a destination country or qualifies for the Pan-EU One Stop Shop (€10,000 threshold).

Inputs: country, customer_type (B2C | B2B | MIXED), annual_revenue_eur, sale_countries, supply_types.

5. `vat_compliance_full`

Executes a comprehensive 10-point EU statutory VAT audit, returning a 0–100 compliance index, risk band, and Article citations.

6. `vida_mandate_check`

Determines statutory VAT in the Digital Age (ViDA) mandates, implementation phases (P1–P5), platform economy deemed-supplier rules, and 2026/2027/2030 digital reporting deadlines.

Inputs: business_type (seller | marketplace | platform | traditional), is_platform (bool), cross_border_b2b (bool), short_term_accommodation (bool), passenger_transport (bool), language (string).

7. `intrastat_threshold_check`

Evaluates statutory Intrastat reporting obligations for cross-border physical goods movement (dispatches and arrivals) across all 27 EU Member States and Northern Ireland.

Inputs: business_country (ISO-2), business_subdivision (e.g. NI), annual_dispatches_eur, annual_arrivals_eur, language (string).

🚀 Quick Setup

Option A: Streamable HTTP (Remote / No Installation)

You can connect directly to the live hosted endpoint without installing any local code:

Endpoint: https://vat.support/api/mcp Transport: streamable-http

Cursor (`.cursor/mcp.json`)

"mcpServers": { "vat-support": { "url": "https://vat.support/api/mcp", "transport": "streamable-http" } } }

Windsurf (`~/.codeium/windsurf/mcp_config.json`)

"mcpServers": { "vat-support": { "url": "https://vat.support/api/mcp", "transport": "streamable-http" } } }

Arcade.dev

In Arcade.dev, navigate to Servers → Add Server:

Name: vat-support
URI: https://vat.support/api/mcp
Type: MCP

Option B: Local Stdio (Python)

Clone this repository and run locally:

git clone https://github.com/vmalyshev1/vat-support-mcp.git

cd vat-support-mcp

Claude Desktop (`claude_desktop_config.json`)

"mcpServers": { "vat-support": { "command": "python3", "args": ["/path/to/vat-support-mcp/server.py"] } } }

Option C: Docker

docker build -t vat-support-mcp .

docker run -i --rm vat-support-mcp

📚 Machine Readable Specs

LLM Manifest: https://vat.support/llms.txt
Extended Machine Spec: https://vat.support/llms-full.txt
Developer Documentation: https://vat.support/developers/

VAT.SUPPORT

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Law & government datai

Common questions

Alternatives

Agentum Entity Resolver

Contract Compass

Agent Data Tools: Company, compliance and checks

README from the maker

VAT.SUPPORT — Model Context Protocol (MCP) Server

🛠 Available Tools

1. reverse_charge_certificate

2. vat_number_check

3. vat_rate_lookup

4. vat_registration_check

5. vat_compliance_full

6. vida_mandate_check

7. intrastat_threshold_check

🚀 Quick Setup

Option A: Streamable HTTP (Remote / No Installation)

Cursor (.cursor/mcp.json)

Windsurf (~/.codeium/windsurf/mcp_config.json)

Arcade.dev

Option B: Local Stdio (Python)

Claude Desktop (claude_desktop_config.json)

Option C: Docker

📚 Machine Readable Specs

📄 License

1. `reverse_charge_certificate`

2. `vat_number_check`

3. `vat_rate_lookup`

4. `vat_registration_check`

5. `vat_compliance_full`

6. `vida_mandate_check`

7. `intrastat_threshold_check`

Cursor (`.cursor/mcp.json`)

Windsurf (`~/.codeium/windsurf/mcp_config.json`)

Claude Desktop (`claude_desktop_config.json`)