An unofficial CLI and MCP server for the [UK Companies House API](https://developer.company-information.service.gov.uk/). Look up any UK company
An unofficial CLI and MCP server for the UK Companies House API. Look up any UK company, check its
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Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.
| Tool | What it does |
|---|---|
| get_appointments | every company a given officer has ever been appointed to |
| get_filing_document | retrieve an individual filing document |
| get_company_registers | statutory registers (members, directors, secretaries, charges) |
| get_exemptions | disclosure exemptions |
| get_uk_establishments | UK establishments of overseas companies |
| get_officer_disqualifications | disqualification orders made against an officer |
{
"mcpServers": {
"companies-house": {
"command": "npx",
"args": ["-y", "companies-house-mcp"]
}
}
}Add to claude_desktop_config.json, then restart Claude Desktop.
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