MCP Server

UK Companies House MCP Server

io.github.RobertAlsop/companies-house

Repository Registry

What is the UK Companies House MCP server?

UK Companies House with cleaning - 12 tools for search, profiles, officers, PSCs, filings, and more.

How to install UK Companies House

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

COMPANIES_HOUSE_API_KEY
secret
Companies House API key. Optional — a default key is provided for convenience. Set your own for heavy usage or production workloads.

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

{
  "mcpServers": {
    "companies-house": {
      "command": "uvx",
      "args": [
        "bartram-companies-house"
      ],
      "env": {
        "COMPANIES_HOUSE_API_KEY": "<YOUR_COMPANIES_HOUSE_API_KEY>"
      }
    }
  }
}