UK Company Data MCP Server

UK company data for AI agents.

DataGardener MCP gives authorised AI agents secure, read-only access to connected UK company, financial, director, ownership, lending, procurement, public-spend, property and economic intelligence through one Model Context Protocol connection. Every record can carry its source and date.

One UK MCP server, twelve intelligence layers

Teams searching for a UK MCP server usually need more than the company register. DataGardener MCP is a remote MCP server for UK business data that joins 12 layers on company registration number, so one connection answers questions that would otherwise span several databases:

Company Intelligence. Core profile of every UK registered company: identity, status, SIC codes, addresses, incorporation and filing history, group membership.
Financial Intelligence. Filed accounts across multiple years: turnover, profit, balance sheet, cash, employees, growth and derived ratios, drawn from statutory filings and UK GAAP tagged accounts.
People and Directors. Current and resigned officers, appointments across companies, director networks and recent changes.
Ownership. Persons with significant control, shareholdings, corporate group structures, parents and ultimate parents, and investor relationships.
Risk. Signals that a company's position is changing: charges, CCJs where available, late filings, status changes, insolvency events, and DataGardener risk indicators.
Lending. Registered charges, lender relationships, charge dates and satisfactions, funding events and refinancing windows derived from charge history and financial change.
Procurement. UK public-sector contract notices and awards: buyers, suppliers, values, CPV codes, regions, status and SME suitability.
Public Spend. Published payment data from UK councils, combined authorities, NHS bodies and government departments, resolved to suppliers.
Property and Land. Company-owned titles from HM Land Registry's corporate ownership data, plus price-paid transactions for market context.
Contacts. Business contact details for decision-makers where available and permitted, including email, phone and professional profile links, for entitled customers.
Local and Regional Economy. Business population, sector mix, growth, incorporations and procurement activity aggregated by region, county, local authority, constituency or postcode district.
International Trade. UK importers and exporters, trading partners and global firmographics for companies with an international footprint.

Each layer is entitled per customer and queried by the agent only when the question needs it. The full detail, with sample fields and tools, is on the intelligence layers page, and the underlying registers and public datasets are described under data sources.

What an agent can do with it

Screen the whole UK company population on financial conditions parsed from filed accounts, not one lookup at a time.
Connect a company to its public contracts, published council and NHS payments, registered charges and property titles.
Answer who runs and who ultimately owns a company, and what changed recently.
Return the evidence: source, source date, module and company number with the records.

Worked examples, with the tool calls an agent makes and the structured results it receives, are in the developer examples.

Companies House data, and what the register cannot answer

The register is one source, not the whole answer. Companies House tells you a company exists, who its officers are and what it has filed. It does not return financial figures as structured fields, join contracts or spend to the company, or search across the population by financial condition. The comparison guide, Companies House MCP vs DataGardener MCP, sets out exactly where a free register wrapper stops and when an agent needs more.

Connecting

DataGardener MCP is a remote Model Context Protocol server with OAuth authorisation and read-only, task-level tools. It has been used with Claude through Connectors; any MCP client that supports remote servers with OAuth can connect. The connection guide covers adding the server, authorising and running a first query, and the tool catalogue lists every tool by family.

Operated by an established UK data company

DataGardener Solutions Limited has operated a UK company-intelligence platform since 2020, covering 17M+ UK company records from 40+ verified data sources, updated daily, with ISO/IEC 27001, ISO 9001 and Cyber Essentials certification and UK data storage. The Trust Centre holds the certificates and frameworks.

UK company data MCP: direct answers

What UK company data is available through MCP?

DataGardener MCP exposes twelve connected intelligence layers: company profiles, filed financials, people and directors, ownership and PSC, risk, lending and charges, public procurement, public spend, property and land, business contacts, local and regional economy, and international trade. Each layer is entitled per customer and joined on company registration number.

Can Claude access UK company data through DataGardener MCP?

Yes. DataGardener MCP has been used with Claude on web, desktop and mobile through Connectors. Any MCP client that supports remote servers with OAuth authorisation can connect; clients beyond those listed are not yet individually tested by DataGardener.

Can an AI agent query Companies House data through this server?

Yes. Companies House register data, including company status, SIC codes, officers, charges and persons with significant control, is one of the sources behind DataGardener MCP, joined to parsed financials, procurement, spend and property data the register does not hold.

Does the server include financial data from filed accounts?

Yes. Turnover, profit, balance sheet, cash and employee figures are parsed from Companies House iXBRL filings across multiple years, so an agent can compare and screen companies on financial conditions rather than read filing documents one at a time.

Does it include directors, PSCs and ownership?

Yes. Officers and their appointments, persons with significant control, shareholdings and corporate group structures are all queryable, so an agent can answer who runs and who ultimately owns a company.

Does it include lending, procurement and public spend?

Yes. Registered charges and lender relationships, UK public contract notices and awards, and published payments from councils, NHS bodies and government departments are each a layer, resolved to the same company registration numbers.

How current is the data?

DataGardener states its platform is updated daily, and every record can carry the date of the underlying filing or notice, so the agent shows how fresh each fact is.

How is provenance returned?

Records can carry the source they came from, the date of that source, the intelligence module that produced them, the company registration number and the usage consumed, so the agent can show the evidence behind every answer.