MCP server

UK Due Diligence

io.github.paulieb89/uk-due-diligence-mcp

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

UK due diligence — Companies House, Charity Commission, Land Registry, Gazette, HMRC VAT

Website Source

At a glance

Type

MCP server

Publisher

Not verified

Status

Working at last check

Tools

18

Token cost

About 5,511 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http uk-due-diligence-mcp https://uk-due-diligence-mcp.fly.dev/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.uk-due-diligence-mcp]
url = "https://uk-due-diligence-mcp.fly.dev/mcp"

Gemini CLI

{"mcpServers":{"uk-due-diligence-mcp":{"httpUrl":"https://uk-due-diligence-mcp.fly.dev/mcp"}}}

Cursor

{"mcpServers":{"uk-due-diligence-mcp":{"url":"https://uk-due-diligence-mcp.fly.dev/mcp"}}}

VS Code

{"servers":{"uk-due-diligence-mcp":{"type":"http","url":"https://uk-due-diligence-mcp.fly.dev/mcp"}}}

Antigravity

agy mcp add uk-due-diligence-mcp https://uk-due-diligence-mcp.fly.dev/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"uk-due-diligence-mcp","server_url":"https://uk-due-diligence-mcp.fly.dev/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"uk-due-diligence-mcp","server_url":"https://uk-due-diligence-mcp.fly.dev/mcp"}

Tools

• charity_profile ~156 tokens
  Fetch the full Charity Commission profile for a charity number. Returns trustees, latest income/expenditure, insolvency flags, classifications, and countries of operation. Use charity_search first to find the charity number.
• charity_search ~335 tokens
  Search the Charity Commission register of England and Wales by name or keyword. Returns matching charities with registration number, status, and registration date. Use charity_profile for full details once you have the charity number. The upstream `searchCharityName` endpoint returns the full list
• company_charges ~252 tokens
  Fetch the complete Companies House charge history for a company. Returns every registered charge (secured debt) — current and historic — with status, dates, secured parties, and what each charge covers (fixed/floating/negative-pledge flags and any free-text particulars). Satisfaction is represented
• company_filing_document ~435 tokens
  Resolve a filing's document_metadata link to its authoritative source document. Returns a resource_link (never embedded bytes, never base64) pointing at a company-document:// MCP resource — fetch it via resources/read to get the actual PDF. This tool only reads metadata (category, pages, available
• company_filing_history ~699 tokens
  Fetch one page of a company's Companies House filing chronology. Returns the raw source facts for each filing — transaction ID, form type/category, dates, and the description_values CH uses to render its own text — as delivered upstream, not interpreted into DD conclusions. links.document_metadata
• company_officers ~324 tokens
  Fetch officers for a Companies House company number. Returns directors, secretaries, and other officers with appointment dates, nationality, and country of residence. Resigned officers are excluded by default; set include_resigned=true for historical DD. Pagination is handled internally.
• company_profile ~173 tokens
  Fetch the full Companies House profile for a company number. Returns status, registered address, SIC codes, filing compliance (overdue accounts and confirmation statement flags), and whether the company has outstanding charges. Use company_search first to find the company number.
• company_psc ~180 tokens
  Fetch Persons with Significant Control (beneficial ownership) for a company. Returns PSC entries with natures of control, nationality, and country of residence. Flags overseas corporate PSC entries as a beneficial ownership risk signal. Returns an explanatory note for widely-held PLCs with no regis
• company_search ~360 tokens
  Search the Companies House register by company name or keyword. Returns a paginated list of matching companies with name, number, status, incorporation date, and registered address. SIC codes are not reliably returned by search; use company_profile for SIC codes. Use company_profile for the full re
• disqualified_profile ~153 tokens
  Fetch the full disqualification record for a director by officer ID. Returns all disqualification orders: reason, Act/section cited, disqualification period, and associated company names. Use disqualified_search first to find the officer ID.
• disqualified_search ~347 tokens
  Check whether a named individual is banned from acting as a UK company director. Use this tool when asked to check disqualified, banned, or barred directors. Query must be an individual's name (e.g. "Richard Howson") — NOT a company name, which always returns zero results. Returns names, dates of
• fetch ~190 tokens
  Fetch the full record for an ID returned by search. Routes by prefix to the appropriate register: - company:{number} → Companies House full profile - charity:{number} → Charity Commission full profile - disqualification:{officer_id} → Disqualified director full record - notice:{notice_id} → Gazette
• gazette_insolvency ~547 tokens
  Search The Gazette's insolvency notice index by entity name. Searches The Gazette's corporate-insolvency notice index using the authoritative Gazette notice-code taxonomy. Results are sorted by an internal DD severity score; the notice label itself remains a source fact. Each result includes a not
• gazette_notice ~190 tokens
  Fetch the full legal wording of a Gazette notice by numeric notice ID. Returns the JSON-LD linked-data record for the notice: publisher, notice code, publication date, and the party fields the Gazette supplies. Body text and court are not guaranteed; the Gazette web page has the full wording. Use g
• land_title_search ~200 tokens
  Search HM Land Registry Price Paid Index by postcode or address. Returns up to 10 recent sale transactions for the postcode: price, date, address, property type, and tenure (Freehold/Leasehold). Covers England and Wales only. Postcode gives the most reliable results — a full address is also accepte
• officer_appointments ~238 tokens
  Fetch a person's full company appointment history by officer ID. Returns every appointment — current and historic — with each company's number, name, status, role, and appointment/resignation dates. Use company_officers first to find an officer_id, then this tool to discover other companies that pe
• sanctions_screen ~471 tokens
  Screen a name against the UK (OFSI), US (OFAC), EU and UN consolidated sanctions lists. Returns every list entry whose primary name or alias matches, with the regime, source reference and listing date where the source gives one. Use it to check whether a counterparty — or its officers / persons wit
• search ~261 tokens
  Search across all UK due diligence registers simultaneously. Searches Companies House, Charity Commission, disqualified directors, and Gazette insolvency notices in parallel. Returns a list of result IDs — use fetch with each ID to retrieve the full record. `registers_searched` names the registers

Browse

• GitHub tools
• PLCs tools
• PDF tools
• Booking and scheduling
• Company data
• Legal research

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