MCP server

UK company & compliance data

si.fourzerotwo/uk-business

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

Companies House, Gazette notices, sanctions screening, LEIs and UK legislation.

Website

At a glance

Type

MCP server

Publisher

fourzerotwo.si (verified by the MCP Registry)

Status

Working at last check

Tools

58

Token cost

About 7,098 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-business https://fourzerotwo.si/mcp/v/uk-business

Claude Desktop

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

Codex (config.toml)

[mcp_servers.uk-business]
url = "https://fourzerotwo.si/mcp/v/uk-business"

Gemini CLI

{"mcpServers":{"uk-business":{"httpUrl":"https://fourzerotwo.si/mcp/v/uk-business"}}}

Cursor

{"mcpServers":{"uk-business":{"url":"https://fourzerotwo.si/mcp/v/uk-business"}}}

VS Code

{"servers":{"uk-business":{"type":"http","url":"https://fourzerotwo.si/mcp/v/uk-business"}}}

Antigravity

agy mcp add uk-business https://fourzerotwo.si/mcp/v/uk-business

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-business","server_url":"https://fourzerotwo.si/mcp/v/uk-business","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"uk-business","server_url":"https://fourzerotwo.si/mcp/v/uk-business"}

Tools

• companies-house__advanced-search ~189 tokens
  Filter companies by name, status, SIC code, location and incorporation dates. A few free samples a day, then $0.005 USDC per call via x402.
• companies-house__alphabetical-search ~91 tokens
  Companies listed alphabetically around a name — good for name-availability checks. A few free samples a day, then $0.003 USDC per call via x402.
• companies-house__charges ~105 tokens
  Mortgages and charges registered against a company, with lenders and status. A few free samples a day, then $0.008 USDC per call via x402.
• companies-house__dissolved-search ~80 tokens
  Search dissolved and removed companies by name. A few free samples a day, then $0.003 USDC per call via x402.
• companies-house__exemptions ~87 tokens
  PSC disclosure exemptions a company holds. A few free samples a day, then $0.002 USDC per call via x402.
• companies-house__filing ~123 tokens
  One filing's detail and document link. A few free samples a day, then $0.003 USDC per call via x402.
• companies-house__filing-history ~139 tokens
  Accounts, confirmation statements, appointments and other filings, newest first. A few free samples a day, then $0.005 USDC per call via x402.
• companies-house__insolvency ~92 tokens
  Insolvency cases, practitioners and key dates for a company. A few free samples a day, then $0.008 USDC per call via x402.
• companies-house__profile ~114 tokens
  Status, type, incorporation date, SIC codes, accounts and confirmation statement due dates, registered office. A few free samples a day, then $0.005 USDC per call via x402.
• companies-house__registered-office ~96 tokens
  Current registered office address. A few free samples a day, then $0.002 USDC per call via x402.
• companies-house__search ~92 tokens
  Find UK companies by name or number, with status, address and incorporation date. A few free samples a day, then $0.003 USDC per call via x402.
• companies-house__uk-establishments ~91 tokens
  UK branches of an overseas company. A few free samples a day, then $0.002 USDC per call via x402.
• gleif__autocomplete ~78 tokens
  Name autocompletion across the LEI index. Free within the daily allowance, then $0.002 USDC per call via x402.
• gleif__branches ~74 tokens
  Registered branches of an entity. Free within the daily allowance, then $0.003 USDC per call via x402.
• gleif__by-bic ~74 tokens
  Which entity holds a SWIFT/BIC code. Free within the daily allowance, then $0.003 USDC per call via x402.
• gleif__by-isin ~76 tokens
  Which entity issued a security, by ISIN. Free within the daily allowance, then $0.003 USDC per call via x402.
• gleif__direct-children ~77 tokens
  Entities directly owned by this entity. Free within the daily allowance, then $0.003 USDC per call via x402.
• gleif__direct-parent ~78 tokens
  The direct accounting parent of an entity. Free within the daily allowance, then $0.003 USDC per call via x402.
• gleif__fuzzy ~84 tokens
  Best fuzzy matches of a name to LEIs — for messy company names. Free within the daily allowance, then $0.003 USDC per call via x402.
• gleif__isins ~74 tokens
  Securities (ISINs) issued by an entity. Free within the daily allowance, then $0.003 USDC per call via x402.
• gleif__lookup ~97 tokens
  Legal name, addresses, jurisdiction, legal form, status and registration for one LEI. Free within the daily allowance, then $0.003 USDC per call via x402.
• gleif__search ~76 tokens
  Entities whose legal name matches. Free within the daily allowance, then $0.003 USDC per call via x402.
• gleif__ultimate-parent ~79 tokens
  The ultimate accounting parent of an entity. Free within the daily allowance, then $0.003 USDC per call via x402.
• sanctions__entry ~138 tokens
  Full record for a matched entry: all aliases, programmes, countries, dates of birth and remarks. A few free samples a day, then $0.005 USDC per call via x402.
• sanctions__lists ~65 tokens
  Which lists are mirrored, entry counts, list dates and last sync time. A few free samples a day, then $0.001 USDC per call via x402.
• sanctions__screen ~207 tokens
  Potential matches across all four lists with score, list, programmes, countries and dates of birth. A few free samples a day, then $0.02 USDC per call via x402.
• sanctions__screen-uk ~101 tokens
  Potential matches on the UK Sanctions List only (FCDO). A few free samples a day, then $0.01 USDC per call via x402.
• sanctions__screen-us ~99 tokens
  Potential matches on the US OFAC SDN list only. A few free samples a day, then $0.01 USDC per call via x402.
• sanctions__wallet-screen ~106 tokens
  Whether a crypto address (BTC, ETH/EVM, TRX, USDT and others) is listed against a designated party on the OFAC SDN list. Free within the daily allowance, then $0.002 USDC per call via x402.
• uk-business__due-diligence ~139 tokens
  Register profile plus risk flags: status, overdue accounts or confirmation statement, late accounts, insolvency history, Gazette notices, recent name/office changes, LEI and sanctions name screen. Costs $0.08 USDC per call via x402.
• uk-disputes__complaints-contact ~104 tokens
  Verified complaints address, email, phone and URL for a UK company (energy, telecoms, water, finance…). A few free samples a day, then $0.003 USDC per call via x402.
• uk-disputes__consumer-charge Moves money · ~214 tokens
  Subscription, gym, retailer or tradesperson charge: rules that apply (Consumer Rights Act 2015), what to ask for, and the escalation ladder to a small claim. Regulated claims are signposted instead. A few free samples a day, then $0.01 USDC per call via x402.
• uk-disputes__energy-complaint ~160 tokens
  Back-billing (12-month rule) check, Ombudsman timeline and cited rules for a UK energy complaint. A few free samples a day, then $0.01 USDC per call via x402.
• uk-disputes__organisations ~77 tokens
  Organisations in the complaints directory, private parking operators and UK councils (with London flag). A few free samples a day, then $0.001 USDC per call via x402.
• uk-disputes__parking-appeal ~196 tokens
  Council PCN or private charge: route, deadlines, grounds, tribunal, cited law and strategy. A few free samples a day, then $0.01 USDC per call via x402.
• uk-disputes__telecoms-complaint ~164 tokens
  ADR timeline (6 or 8 weeks), price-rise rules and penalty-free exit window for a UK telecoms complaint. A few free samples a day, then $0.01 USDC per call via x402.
• uk-disputes__water-complaint ~112 tokens
  Two-stage complaint, CCW referral and Guaranteed Standards Scheme timeline (England & Wales). A few free samples a day, then $0.01 USDC per call via x402.
• uk-gazette__deceased-estates ~147 tokens
  Search UK deceased-estates notices by the deceased's name, optionally narrowed to a year of death. A few free samples a day, then $0.01 USDC per call via x402.
• uk-gazette__notice ~106 tokens
  Structured detail for one deceased-estates notice: address, date of death, executor and claim deadline. A few free samples a day, then $0.02 USDC per call via x402.
• uk-legislation__changes ~188 tokens
  Most recent 50 changes (substitutions, repeals, insertions…) made by later legislation, with the amending provision, in-force dates and whether the change is reflected in the text yet. Free within the daily allowance, then $0.003 USDC per call via x402.
• uk-legislation__item ~168 tokens
  Title, long title, enactment/made date, status, extent, count of outstanding changes and the full table of contents. Free within the daily allowance, then $0.003 USDC per call via x402.
• uk-legislation__latest ~82 tokens
  The newest Acts and instruments published, optionally of one type. Free within the daily allowance, then $0.001 USDC per call via x402.
• uk-legislation__provision ~246 tokens
  Plain numbered text of one section, regulation, article or schedule paragraph, as it stands today or on a past date, with amendment and commencement notes. Free within the daily allowance, then $0.003 USDC per call via x402.
• uk-legislation__search ~160 tokens
  Find Acts and instruments by title words or full text, optionally by type and year. Free within the daily allowance, then $0.002 USDC per call via x402.
• uk-legislation__types ~57 tokens
  Type codes and what they mean. Free within the daily allowance, then $0.0005 USDC per call via x402.

Browse

• Invoicing and accounting
• Company data

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