Connect Registrum and your agent gets 9 tools, among them get_bundle, get_company, get_compliance. It answers at https://registrum.co.uk/api/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 6 of 6 times since 11 September 2026; the last check, on 24 October 2026, succeeded.
UK company data: profiles, iXBRL financials, directors, PSC chains, ECCTA. Hosted, no key.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
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 Inputs: company_number, include |
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 Inputs: company_number |
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 v Inputs: company_number |
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 Inputs: company_number |
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, cre Inputs: company_number |
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 i Inputs: company_number, depth |
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 incl Inputs: company_number |
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 br Inputs: company_number, max_depth |
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. Inputs: query, limit |
Every block below points at https://registrum.co.uk/api/mcp. Pick your client and copy.
claude mcp add --transport http registrum https://registrum.co.uk/api/mcp
{
"mcpServers": {
"registrum": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://registrum.co.uk/api/mcp"]
}
}
}{
"mcpServers": {
"registrum": {
"url": "https://registrum.co.uk/api/mcp"
}
}
}{
"servers": {
"registrum": {
"type": "http",
"url": "https://registrum.co.uk/api/mcp"
}
}
}{
"context_servers": {
"registrum": {
"url": "https://registrum.co.uk/api/mcp"
}
}
}{
"mcpServers": {
"registrum": {
"serverUrl": "https://registrum.co.uk/api/mcp"
}
}
}{
"mcpServers": {
"registrum": {
"url": "https://registrum.co.uk/api/mcp"
}
}
}name: Registrum
version: 0.0.1
schema: v1
mcpServers:
- name: Registrum
type: streamable-http
url: https://registrum.co.uk/api/mcp{
"mcpServers": {
"registrum": {
"httpUrl": "https://registrum.co.uk/api/mcp"
}
}
}{
"mcpServers": {
"registrum": {
"type": "http",
"url": "https://registrum.co.uk/api/mcp"
}
}
}{
"mcpServers": {
"registrum": {
"url": "https://registrum.co.uk/api/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fregistrum.co.uk%2Fapi%2Fmcp&type=streamable_http&id=registrum&name=Registrum
It answered our last check on 24 October 2026 in 205 ms. Over 6 checks since 11 September 2026 it answered 6. Status here comes from Neuronto's own probes, not from the publisher.
9, as returned by the server's own tools/list on 22 September 2026: get_bundle, get_company, get_compliance, get_directors, get_financials, get_network, get_psc, get_psc_chain, and 1 more.
It answered our last check on 24 October 2026 in 205 ms. Over 6 checks since 11 September 2026 it answered 6.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://registrum.co.uk/api/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: io.github.vdmeu. Endpoint host: registrum.co.uk. ARD identifier: urn:air:io.github.vdmeu:mcp:registrum-mcp.
First indexed 10 September 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.