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CLI
The `ch` command. Search companies, pull reports, pipe to `jq`, or save as Markdown.
Companies HouseCLI and MCP
Free UK company data. No backend, no subscriptions, no middleman.
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MCP server
Connect Claude, Cursor, Zed, or any MCP client to live UK company data.
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Due diligence
Automated red-flag scan. Status, insolvency, charges, overdue filings — severity rated.
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Officer networks
Map a director across every company they have ever been associated with.