MCP server

UK Companies House MCP

io.github.donniertf-hub/uk-ch-mcp

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

UK Companies House new companies by postcode and KYB checks. £0.49 new_cos_pack + kyb_pack.

Working at last checkAbout 463 tokens per request once connected4 tools

https://uk-ch-mcp.donniertf.workers.dev/mcp

At a glance

Type: MCP server
Publisher: Not verified
Status: Working at last check
Tools: 4
Token cost: About 463 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

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-ch-mcp https://uk-ch-mcp.donniertf.workers.dev/mcp

Claude Desktop

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

Codex (config.toml)

[mcp_servers.uk-ch-mcp]
url = "https://uk-ch-mcp.donniertf.workers.dev/mcp"

Gemini CLI

{"mcpServers":{"uk-ch-mcp":{"httpUrl":"https://uk-ch-mcp.donniertf.workers.dev/mcp"}}}

Cursor

{"mcpServers":{"uk-ch-mcp":{"url":"https://uk-ch-mcp.donniertf.workers.dev/mcp"}}}

VS Code

{"servers":{"uk-ch-mcp":{"type":"http","url":"https://uk-ch-mcp.donniertf.workers.dev/mcp"}}}

Antigravity

agy mcp add uk-ch-mcp https://uk-ch-mcp.donniertf.workers.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-ch-mcp","server_url":"https://uk-ch-mcp.donniertf.workers.dev/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"uk-ch-mcp","server_url":"https://uk-ch-mcp.donniertf.workers.dev/mcp"}

kyb_pack ~146 tokens
Paid pack for one UK company number (profile, officers, PSC, filings, indicators). Indicators are not a due-diligence or Know Your Business opinion. Returns Stripe Checkout URL (£0.49). Soft-Offer outbound is OFF.
new_cos_discover ~113 tokens
Free peek: up to 5 newly incorporated UK companies for an area/location (e.g. London). Cached 24h. Soft-Offer outbound is OFF.
new_cos_pack ~118 tokens
Paid pack of newly incorporated UK companies matching an area. Returns Stripe Checkout URL (£0.49) then redeem with one-time token. Soft-Offer outbound is OFF.
redeem_pack ~86 tokens
Instructions to redeem a paid Stripe Checkout session (success redirect). Pass session_id from checkout.

Factline
EU company, sanctions, PEP and VAT checks, x402 pay guard, Dutch data. 5 checks a day free, no key.
RenterCheck
Check a home to rent in England: rent, licensing, flood risk, energy rating and the free report.
SiteCheck
225 pay-per-call agent tools: Polymarket, chain reads, DeFi, web, SEC, KYB, geo, dev, AI. x402
Agentic House Search
UK neighbourhood research from government open data: postcode reports, comparisons, 45 datasets.
UK Property Data
UK property data — Land Registry comps, EPC, Rightmove, rental yields, stamp duty, Companies House
HouseData
UK property data: EPC, flood risk, planning, sale prices, MEES 2030 checks and grants.
Eckari Capabilities
Deterministic company, entity and location lookups for agents - per call, x402 or API key.
gankdat
UK company lookup & monitor, UK/EU tenders, awards, planning, charities, schools, NHS, trade marks.

[![AptLynx](https://aptlynx.net/badge/io.github.donniertf-hub/uk-ch-mcp.svg)](https://aptlynx.net/servers/io.github.donniertf-hub/uk-ch-mcp)

Listing text is written by the maker; AptLynx lists tools and does not vouch for them. Find another tool · Browse by topic · For agents