Open Data

HMRC EORI Check MCP Server

Chat with AI and run tools instantly.

HMRC EORI Number validation API. Check if a GB EORI (Economic Operators Registration and Identification) number is valid and view associated business details.

Chat with AI
Managed
1 tool
Agent guide included

Chat with AI and run tools instantly.

Browse all tools

AI Skill
SKILL.md

Domain knowledge for HMRC EORI Check — workflow patterns, data models, and gotchas for your AI agent.

HMRC EORI Number Check

Validate EORI (Economic Operators Registration and Identification) numbers for UK customs. No authentication required.

What is an EORI Number?

An EORI number is a unique identification number used by customs authorities to track imports and exports. Any business that imports or exports goods to/from the UK needs one.

EORI Number Format

  • GB EORI: Starts with GB followed by 12 digits (e.g. GB123456789000).
  • The 12 digits are typically the company's VAT number (9 digits) followed by 000.
  • Businesses without a UK VAT number get a different format after GB.

When EORI Numbers Are Needed

  • Making customs declarations (import/export)
  • Applying for customs decisions (e.g. binding tariff information)
  • Using customs simplifications (e.g. simplified declarations)
  • Any EU/UK border goods movement since Brexit

Response Fields

  • eori — The validated EORI number.
  • valid — Whether the number is currently valid.
  • name — Registered business name.
  • address — Registered business address.

Tools in this Server (1)

Check Eori Number

Check whether a GB EORI (Economic Operators Registration and Identification) number is valid for UK customs purposes. Returns validation status and as...

Frequently Asked Questions

What is the HMRC EORI Check MCP server?

HMRC EORI Number validation API. Check if a GB EORI (Economic Operators Registration and Identification) number is valid and view associated business details. It provides 1 tools that AI agents can use through the Model Context Protocol (MCP).

How do I connect HMRC EORI Check to my AI agent?

Add the MCPBundles server URL to your MCP client configuration (Claude Desktop, Cursor, VS Code, etc.). The URL format is: https://mcp.mcpbundles.com/bundle/check-eori. Authentication is handled automatically.

How many tools does HMRC EORI Check provide?

HMRC EORI Check provides 1 tool that can be called by AI agents, along with a SKILL.md that gives your AI agent domain knowledge about when and how to use them.

What authentication does HMRC EORI Check require?

HMRC EORI Check uses open data APIs — no authentication required.

Setup Instructions

Connect HMRC EORI Check to any MCP client in minutes

MCP URL
https://mcp.mcpbundles.com/bundle/check-eori
Claude.aiCursorVS CodeVS Code InsidersGooseLM StudioCherry StudioChatGPT

One-click install:

Install on Claude.aiInstall for organization (admins)

The link prefills the Add custom connector dialog — you still review the values and click Add, then Connect to complete OAuth.

Or add manually

  1. Open claude.ai → Settings → Connectors.
  2. Click the + button and choose Add custom connector.
  3. Set Name to HMRC EORI Check and paste the MCP URL into Remote MCP server URL.
  4. Click Add. HMRC EORI Check will appear under Not connected — select it and click Connect to complete OAuth.
Name: HMRC EORI Check
Remote MCP server URL: https://mcp.mcpbundles.com/bundle/check-eori
Authentication: OAuth

Custom connectors at claude.ai require a paid Claude plan (Pro, Max, Team, or Enterprise).

Related MCP Servers

More open data integrations you might like

National Archives Discovery

The National Archives Discovery API — search and retrieve records from the UK's national archive cat...

4 tools
Open Data
HTS Tariff Codes

Search the US Harmonized Tariff Schedule (HTS) for import duty rates, tariff classifications, trade ...

3 tools
Open Data
UK Case Law

Search and retrieve UK court judgments and tribunal decisions from the National Archives Find Case L...

3 tools
Open Data
BGS OpenGeoscience OGCAPI

British Geological Survey OpenGeoscience OGC API. Access geology, earthquake, landslide, borehole, a...

3 tools
Open Data
Charge Atlas

Find EV charging stations anywhere in the world. Search by coordinates, map area, or driving route. ...

12 tools
Open Data
UK Civic & Parliamentary Data

UK democratic institutions, public records, and national statistics. Combines UK Parliament members,...

33 tools
Open Data

Try HMRC EORI Check now

No API key or third-party login required. Chat with AI and run tools instantly.

HMRC EORI Check MCP Server & Skill