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UK Data: VAT number checks

MCP server · hosted · v1.5.0 · uk.co.reliness/validation
Online · tested 2h agoNEW · 7h agoSeen in the registry 6h ago

Check a UK or EU VAT number against official sources and get the registered name and address

Website ↗How to connect ↓

What it does

UK Data: VAT number checks is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.

No capability identified yet from its description.

Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence). None of this is a test of the tool.

At a glance

Hosted (remote)YES
Local installNO
Version1.5.0
PriceNot in the registry
First seen06 Nov 2026
Last checked6h ago

How to connect

As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 2h ago (live check)

Hosted endpoint

  • https://ukdata.reliness.co.uk/mcp/validation streamable-http

In Claude Code: claude mcp add --transport http uk-data-vat-number-checks https://ukdata.reliness.co.uk/mcp/validation

MCP settings (Claude Desktop, Cursor and other MCP clients)

{
  "mcpServers": {
    "uk-data-vat-number-checks": {
      "url": "https://ukdata.reliness.co.uk/mcp/validation"
    }
  }
}

Live check

Electra Index connected to the hosted endpoint 2h ago

ONLINE UK Data: VAT number checks answered an MCP connection on 07 Nov 2026 and introduced itself as validation 1.0.0 (MCP protocol 2025-06-18).

2 tools offered to AI assistants

  • vat_check · Validate a VAT number and get the registered business name and address. EU numbers via the official VIES service, UK numbers via HMRC. Use for invoicing, supplier onboarding, tax and KYB checks. Accepts e.g. IE6388047V, DE811234567, GB55355
  • uk_vat_check · Validate a UK VAT registration number against the official HMRC register and return the registered business name and address. For invoicing, supplier checks and VAT reclaim. (cost: 2 credits)

What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method

Is this your server? Monitoring Pro: a check every 30 minutes and an email within the hour when it stops answering. Launch offer: $39.99 once, for life.

Facts & evidence

Each fact shows where it was seen and when.
FactValueEvidenceSourceLast confirmed
Hosted endpointhttps://ukdata.reliness.co.uk/mcp/validationDECLAREDSRC-001 Official MCP Registry6h ago
Local install (package)noDECLAREDSRC-001 Official MCP Registry6h ago
Remote access (hosted)yesDECLAREDSRC-001 Official MCP Registry6h ago
Websitehttps://ukdata.reliness.co.ukDECLAREDSRC-001 Official MCP Registry6h ago
Registry statusactiveDECLAREDSRC-001 Official MCP Registry6h ago
Version1.5.0DECLAREDSRC-001 Official MCP Registry6h ago
MCP serveryesDECLAREDSRC-001 Official MCP Registry6h ago

Change history

  • NEW06 Nov 2026
    first seen in the index

Is this page accurate?

Flag it and our robot re-checks the official source. Reports never change a score.

Do you run UK Data: VAT number checks? Know when it stops answering

For publishers · optional

Its hosted endpoint can be monitored. Monitoring Pro connects every 30 minutes like an AI assistant, emails you within the hour when it stops answering, keeps a 90-day availability history and adds your answer rate to your badge.

Monitor UK Data: VAT number checksLaunch offer $39.99 once, for life instead of $9.99/month · All plans

Monitoring never changes a score or a rank.

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Questions about UK Data: VAT number checks

How do I connect UK Data: VAT number checks?

Use the hosted endpoint https://ukdata.reliness.co.uk/mcp/validation in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.

What tools does UK Data: VAT number checks offer?

When Electra Index connected on 07 Nov 2026, it listed 2 tools: vat_check, uk_vat_check. The full list is in "Live check" above.

Is UK Data: VAT number checks online?

Yes. Its hosted endpoint answered an MCP connection from Electra Index 2h ago.