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Verified official

UK company & compliance data MCP

v1.0.1

si.fourzerotwo/uk-business

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

transport:streamable-http tools:58

Target client

run in your project directory

claude mcp add --transport http uk-business https://fourzerotwo.si/mcp/v/uk-business

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

gleif__lookup

gleif lookup

gleif__search

gleif search

gleif__fuzzy

gleif fuzzy

gleif__autocomplete

gleif autocomplete

gleif__direct-parent

gleif direct parent

gleif__ultimate-parent

gleif ultimate parent

gleif__direct-children

gleif direct children

gleif__branches

gleif branches

gleif__by-isin

gleif by isin

gleif__by-bic

gleif by bic

gleif__isins

gleif isins

sanctions__screen-uk

sanctions screen uk

sanctions__screen-us

sanctions screen us

sanctions__entry

sanctions entry

sanctions__lists

sanctions lists

sanctions__screen

sanctions screen

sanctions__wallet-screen

sanctions wallet screen

companies-house__alphabetical-search

companies house alphabetical search

companies-house__dissolved-search

companies house dissolved search

companies-house__profile

companies house profile

companies-house__registered-office

companies house registered office

companies-house__filing-history

companies house filing history

companies-house__filing

companies house filing

companies-house__charges

companies house charges

companies-house__insolvency

companies house insolvency

companies-house__exemptions

companies house exemptions

companies-house__uk-establishments

companies house uk establishments

companies-house__search

companies house search

companies-house__advanced-search

companies house advanced search

uk-business__due-diligence

uk business due diligence

uk-disputes__complaints-contact

uk disputes complaints contact

uk-disputes__organisations

uk disputes organisations

uk-disputes__energy-complaint

uk disputes energy complaint

uk-disputes__telecoms-complaint

uk disputes telecoms complaint

uk-disputes__water-complaint

uk disputes water complaint

uk-disputes__parking-appeal

uk disputes parking appeal

uk-disputes__consumer-charge

uk disputes consumer charge

uk-gazette__notice

uk gazette notice

uk-gazette__deceased-estates

uk gazette deceased estates

uk-legislation__item

uk legislation item

uk-legislation__changes

uk legislation changes

uk-legislation__latest

uk legislation latest

uk-legislation__types

uk legislation types

uk-legislation__search

uk legislation search

uk-legislation__provision

uk legislation provision

uk-tenders__search

uk tenders search

uk-tenders__notice

uk tenders notice

uk-tenders__supplier-awards

uk tenders supplier awards

uk-tenders__find-a-tender-latest

uk tenders find a tender latest

uk-trade-tariff__search

uk trade tariff search

uk-trade-tariff__commodity

uk trade tariff commodity

uk-trade-tariff__heading

uk trade tariff heading

uk-trade-tariff__quotas

uk trade tariff quotas

uk-trade-tariff__areas

uk trade tariff areas

uk-trade-tariff__exchange-rates

uk trade tariff exchange rates

vat__rates

vat rates

vat__calculate

vat calculate

vat__validate-format

vat validate format

All 58 tools, one page each

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.