UK Companies House MCP

io.github.donniertf-hubv1.0.0Updated Oct 8, 2026

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

VerifiedStreamable HTTPWeb executableFinanceBusiness & Commerce

Overview

AI-generated overview

Lets an assistant look up UK Companies House company profiles, officers, and filings, with a free sample and a paid full pack.

What it does
This remote MCP server exposes UK Companies House data to an assistant: company profile, officers, and filings, plus new companies by postcode and KYB checks. Each product page offers a free sample and a small sample result, while the full structured JSON result and larger result sets require a one-time paid pack. When a pack needs payment, the server returns a Stripe Checkout link.
When to use it
Use it when an assistant needs structured UK company information, such as checking a company's officers and filings or doing basic KYB checks. It is aimed at agent workflows rather than dashboards, and a free sample lets you try the tools before paying.
Requirements
A remote MCP client pointed at the product's /mcp address; no local runtime, package, or declared credentials. Payment for the full pack is made through Stripe Checkout, and network access to the endpoint is needed.
Before you install
The full structured result and larger result sets require a one-time payment of £0.49 per pack through Stripe Checkout; there is no subscription. The data is sourced from companieshouse.gov.uk under the Open Government Licence and is not the official register, so important facts should be checked there.

Installation

In SourceWeft

  1. Open UK Companies House MCP in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Other MCP clients

Add this to your client's mcpServers config.

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

README

UK public data for agents

Ten specialist sources, each with a free sample and a one-time pack for £0.49. Built for agents, not dashboards.

Products

ProductWhat you getPageBuy
Companies HouseCompany profile, officers, and filingshttps://uk-ch-mcp.donniertf.workers.devthat page plus /buy — https://uk-ch-mcp.donniertf.workers.dev/buy
Land RegistrySold prices and area comparisonshttps://uk-lr-mcp.donniertf.workers.devthat page plus /buy — https://uk-lr-mcp.donniertf.workers.dev/buy
PlanningPlanning applications and decisionshttps://uk-planning-mcp.donniertf.workers.devthat page plus /buy — https://uk-planning-mcp.donniertf.workers.dev/buy
TendersLive public-sector noticeshttps://uk-tenders-mcp.donniertf.workers.devthat page plus /buy — https://uk-tenders-mcp.donniertf.workers.dev/buy
PlacesNearby amenities and local contexthttps://uk-places-mcp.donniertf.workers.devthat page plus /buy — https://uk-places-mcp.donniertf.workers.dev/buy
FloodFlood risk for a postcodehttps://uk-flood-mcp.donniertf.workers.devthat page plus /buy — https://uk-flood-mcp.donniertf.workers.dev/buy
CrimeLocal crime figureshttps://uk-crime-mcp.donniertf.workers.devthat page plus /buy — https://uk-crime-mcp.donniertf.workers.dev/buy
Food hygieneFood hygiene ratingshttps://uk-hygiene-mcp.donniertf.workers.devthat page plus /buy — https://uk-hygiene-mcp.donniertf.workers.dev/buy
EPCEnergy performance certificateshttps://uk-epc-mcp.donniertf.workers.devthat page plus /buy — https://uk-epc-mcp.donniertf.workers.dev/buy
CQCCare provider ratingshttps://uk-cqc-mcp.donniertf.workers.devthat page plus /buy — https://uk-cqc-mcp.donniertf.workers.dev/buy

Places is also listed on Smithery.

Price

Each pack is £0.49, paid once through Stripe Checkout. There is no subscription. A free sample is on every product page. The buy link is that page plus /buy.

Free and paid

CapabilityFree samplePaid pack
See the toolsYesYes
Small sampleYesYes
Full structured resultLimitedYes
Larger result setNoYes
Ready-to-use JSONLimitedYes

Connect

Point an MCP client at each product’s /mcp address:

json
{  "mcpServers": {    "uk-companies-house": { "url": "https://uk-ch-mcp.donniertf.workers.dev/mcp" },    "uk-land-registry": { "url": "https://uk-lr-mcp.donniertf.workers.dev/mcp" },    "uk-planning": { "url": "https://uk-planning-mcp.donniertf.workers.dev/mcp" },    "uk-tenders": { "url": "https://uk-tenders-mcp.donniertf.workers.dev/mcp" },    "uk-places": { "url": "https://uk-places-mcp.donniertf.workers.dev/mcp" },    "uk-flood": { "url": "https://uk-flood-mcp.donniertf.workers.dev/mcp" },    "uk-crime": { "url": "https://uk-crime-mcp.donniertf.workers.dev/mcp" },    "uk-food-hygiene": { "url": "https://uk-hygiene-mcp.donniertf.workers.dev/mcp" },    "uk-epc": { "url": "https://uk-epc-mcp.donniertf.workers.dev/mcp" },    "uk-cqc": { "url": "https://uk-cqc-mcp.donniertf.workers.dev/mcp" }  }}

Connecting is free. A pack that needs payment returns a checkout link.

Example asks

Companies House. Get a structured company pack for company number 00000006.

Land Registry. Compare sold prices around postcode M1. England and Wales residential sales only.

Planning. Show recent planning applications for Doncaster.

Tenders. Find UK public-sector notices for IT support, with buyer and deadline.

Places. List nearby shops, cafes, and pubs for postcode SW1A 1AA.

Flood, crime, food hygiene, EPC, CQC. Look up the matching public record for a postcode or provider, then buy the pack if you need the full result.

Sources

ProductSourceNotes
Companies Housecompanieshouse.gov.ukOpen Government Licence. Not the official register. Check important facts there.
Land RegistryHM Land Registry Price PaidOpen Government Licence. Not the register of title and not a valuation. England and Wales residential only.
Planningplanning.data.gov.ukOpen Government Licence. Coverage varies. Check the local authority.
TendersContracts FinderOpen Government Licence. Confirm deadlines on the official site.
PlacesOpenStreetMapOpen Database Licence.
FloodUK flood open dataCheck the official flood service for a decision.
Crimedata.police.ukOpen data. Not a safety assessment.
Food hygieneFood Standards AgencyRatings can change. Check the FSA.
EPCEnergy performance open dataNot a survey.
CQCCare Quality CommissionNot the official register. Check CQC.

Source: README.md at commit 7f36cec

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Version history

1
  1. v1.0.0LatestOct 8, 2026