compabase vs io.github.aicayzer/companies-house
compabase is no longer listed on any marketplace we read: these are its last known data, as of 2026‑10‑15.
compabase is a plugin bundle for AI coding tools published by Content Writer LLC. No marketplace we read lists it any more. io.github.aicayzer/companies-house is an MCP server published by aicayzer. Marketplaces we read that list it: 2 (Official MCP Registry, npm registry (MCP servers)). As of our marketplace pass on 2026-11-09. A plugin in this pair is no longer listed on any marketplace we read, so search engines are asked not to index the page.
Where each is published
| Marketplace |  io.github.aicayzer/companies-house | |
|---|---|---|
| Community marketplace contentwriterco/compabase-mcp | Removed on 2026-10-15 Version: 1.0.0 Forks (GitHub): 0 Stars (GitHub): 0 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 4.0.1 Downloads/month (npm): 994 Downloads/week (npm): 311 Forks (GitHub): 11 Stars (GitHub): 45 Not marked · First seen |
| npm registry (MCP servers) | Not listed | Listed Version: 4.0.1 Downloads/month (npm): 994 Downloads/week (npm): 311 Forks (GitHub): 11 Stars (GitHub): 45 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | compabaseno longer listed · | io.github.aicayzer/companies-house |
|---|---|---|
| Marketplaces that list it (differs) | 0 | 2 |
| Stars (GitHub) (differs) | 0 | 45 |
| Forks (GitHub) (differs) | 0 | 11 |
| Last release | Not published | Not published |
| Where it runs (differs) | Remote server (compabase.com/api/mcp/claude) | On your machine (companies-house-mcp) |
| Transport (differs) | Streamable HTTP | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | Not published | 1, secrets among them: 0 |
| Parts of the bundle (differs) | 2 | Not a bundle |
| Licence | MIT | MIT |
| Repository (differs) | github.com/contentwriterco/compabase-mcp | github.com/aicayzer/companies-house-mcp |
| Changes in the last 7 days | 0 | 0 |
| First seen (differs) | 2026-10-13 | 2026-10-11 |
Lines where the two differ have a tinted background and bold values. No value is marked better or worse: a plugin no marketplace lists any more is shown with its last known data, which we do not rank against current figures.
What to use instead of compabase
Plugins still listed whose own names, descriptions, tools and skills are closest in meaning to it. Comparable, not endorsed.
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AnalizaFirm.pl - Polish companies (KRS)
Polish companies from KRS: financial statements, A-E credit rating, insolvency, VAT, owners
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tropia.pl: Polish companies (KRS)
Polish company data from KRS: profiles, historical connections, financials, state aid.
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Search company records, officers, ownership, group structures and financials with provenance.
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Lead Strategist: Danish CVR company data
Danish company data (CVR) and annual-report financials for B2B lead research. Read-only.
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Company search and enrichment from official business registers in 200+ countries.
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Send a company name and city, get a report on its owners, directors, filings, courts and press.
What each says it does
compabase
Polish company data in Claude: 3M+ companies from KRS and CEIDG with financial statements, owners, public tenders and risk checks. Sign in with your Compabase account.
io.github.aicayzer/companies-house
UK Companies House public register: search companies, officers, ownership, filings and documents.
How to run each
compabase
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
io.github.aicayzer/companies-house As a local MCP server: npm package
claude mcp add --transport stdio companies-house -- npx -y companies-house-mcpCommands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
The marketplaces of compabase publish no settings it asks for, so we do not compare settings.
What it can do: compabase · What it can do: io.github.aicayzer/companies-house · Compare two other plugins
Data comes from public marketplace files in GitHub repositories of their authors. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Package data comes from the public npm registry (registry.npmjs.org). Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.