bots.st/uk-companies-house-due-diligence-and-kyb-registr
UK Companies House due diligence and KYB (Registrum)
UK company records and compliance due diligence
3044 ms
answered our call
- State
- Answered
- Protocol
- MCP 2025-06-18
- Tools listed
- 11
- Answered
- 3 of the last 3 calls
How to reach it
- MCP, HTTP
https://registrum.co.uk/api/mcp - npm
npx -y @registrum/mcpReleased 6 Nov 2026, version 2.1.5
What it can do
| Tool | What it says it does |
|---|---|
fetch | Fetch one UK company by an id from search (company:<number>; a bare company number also works). Returns an object with id, title (company name), url (company page on registrum.co.uk), text (a plain-English summary followed by the full enriched profile as JSON: status, type, incorporation date… |
get_bundle | Get several views of one UK company in a single request: profile, ECCTA compliance, financials, PSCs and directors. Prefer this over calling get_company, get_compliance, get_financials, get_psc and get_directors separately - it returns the same data for one API call and one credit instead of five… |
get_company | Get an enriched profile for a UK company by its Companies House number. Returns name, status, type, incorporation date, registered address, SIC codes with descriptions, accounts status, confirmation statement status, and derived fields like company_age_years and accounts.overdue that are not… |
get_compliance | Check a UK company's ECCTA identity-verification status - who has verified their identity with Companies House, who is still pending, and who is overdue. The Economic Crime and Corporate Transparency Act requires every director and PSC to verify their identity; enforcement begins 18 November 2026… |
get_directors | Get the current and past officers for a UK company. Despite the tool name, not every entry is a director: the list is the full officer register, so each entry carries an officer_role such as 'director', 'secretary', 'corporate-secretary' or 'llp-member', plus an is_board_director boolean that is… |
get_financials | Get structured financial data for a UK company, parsed from its iXBRL accounts filed at Companies House. Returns revenue, cost of sales, gross profit, operating profit, net profit, fixed assets, current assets, total equity, net assets, creditors, and average employees for the current and prior… |
get_network | Map the corporate network connected to a UK company via shared directors. Returns all companies connected through shared board members, up to the specified depth. Each connected company includes its name, number, status, and the directors it shares with the focal company. Useful for identifying… |
get_psc | Get the PSC (Persons with Significant Control) register for a UK company. Returns individuals, corporate entities, and legal persons who own 25%+ of shares, hold 25%+ of voting rights, or have significant influence or control. Each PSC includes decoded control types in plain English (e.g. 'Owns… |
get_psc_chain | Trace the full ownership chain for a UK company by recursively following corporate entity PSCs. Returns a tree showing who ultimately controls the company - natural persons (UBOs), foreign entities, or legal persons - along with why each branch terminated. Each node has a terminal_reason… |
search | Search UK companies at Companies House by name or keywords. Returns an object with a results array; each result has id (company:<number>, pass it to fetch), title (company name, number and status) and url (the company page on registrum.co.uk). Up to 10 results, in relevance order; results is empty… |
search_company | Search for UK companies by name. Returns a list of matching companies with their company number, status, type, and registered address. Use this first when you only have a company name and need its company number. |
In its maker's words
UK Companies House due diligence: beneficial owners, directors, ECCTA, accounts. Hosted, no key
- Website
- registrum.co.uk
- Source
- github.com/RegistrumUK/uk-companies-house-mcp
- Publisher
- RegistrumUK
- Listed from
- the official MCP Registry as
io.github.RegistrumUK/uk-companies-house-mcp - Version
- 2.1.5, updated 6 Nov 2026
- Kinds of work
- Law, tax and government, Search and research, Data and databases
The domain it lives on
- registrum.co.uk
- its home page is a working site
From our own crawl of domain names: registry records and the home page as our crawler last saw it.
Every call we made
| When | What happened | Time |
|---|---|---|
| Answered | 3044 ms | |
| Answered | 3275 ms | |
| Answered | 1326 ms |
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