UK Company Data MCP Server
by devladpopovio.github.devladpopov/uk-company-datav0.2.0
Every UK company plus 35M Companies House accounts since 2008: lookup, search, alerts.
context tax
~1,384 tok/turn11 tools
security
97/100
cold start
hosted
freshness
Active1d ago
Our reading of UK Company Data, from the data
UK Company Data is an MCP server from devladpopov, listed in the official MCP Registry.
Its 11 tools add about 1,384 tokens to every model turn (measured 2026-10-19).
Maintenance is active: the last public signal was in the last day (2026-10-17).
It runs as a hosted endpoint, so there is nothing to install.
Install UK Company Data MCP server
Install in Claude Code
claude mcp add --transport http uk-company-data https://data.globalmindsetmarketing.co.uk/mcpInstall in Cursor
{
"mcpServers": {
"uk-company-data": {
"url": "https://data.globalmindsetmarketing.co.uk/mcp"
}
}
}Install in Claude Desktop
{
"mcpServers": {
"uk-company-data": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://data.globalmindsetmarketing.co.uk/mcp"
]
}
}
}Or add it as a custom connector under Settings → Connectors. The config above bridges via mcp-remote.
Install in VS Code
{
"servers": {
"uk-company-data": {
"type": "http",
"url": "https://data.globalmindsetmarketing.co.uk/mcp"
}
}
}Install in Windsurf
{
"mcpServers": {
"uk-company-data": {
"serverUrl": "https://data.globalmindsetmarketing.co.uk/mcp"
}
}
}Remote endpoints
- streamable-http
https://data.globalmindsetmarketing.co.uk/mcp
Context tax
Connecting this server adds ~1,384 tokens of tool definitions to every model turn (moderate, 11 tools). Measured 2026-10-19 via its hosted endpoint; o200k tokenizer, worst case for clients that load all tools up front. How we measure
| Model | Per 1,000 turns | With prompt caching |
|---|---|---|
| Claude Opus 5.5 | $5.54 | $0.277 |
| Claude Sonnet 5.5 | $2.77 | $0.277 |
| Claude Haiku 5.5 | $0.138 | — |
Input prices as of 2026-10-06. Excludes your own prompt and output.
Tools (11)
search_companies290 tokSearch UK companies by financial criteria. Returns up to 50 matches.
get_alerts150 tokMonitoring alerts for your watchlist: status changes (liquidation, administration, strike-off), overdue accounts, newly registered or published accounts, new charges, negative net assets, and drops of 30%+ in net assets or cash between the last two iXBRL accounts. Sorted by severity.
search_by_name145 tokSearch all UK companies (Companies House register, ~5.6M) by name. Ranking: exact name match (ignoring LTD/LIMITED/PLC etc.) first, then active companies, then names starting with or containing the phrase, then other matches (words match as prefixes). Returns company numbers for lookup_company.
watch_add141 tokAdd UK companies (by company number) to your monitoring watchlist. The current Companies House state is snapshotted; get_alerts then reports status changes, overdue accounts, new accounts, new charges and financial deterioration. Watchlist size: 5 companies on Free, 50 on Pro.
lookup_company127 tokLook up a UK company by company number. Returns register details, latest financials (iXBRL figures as filed at Companies House and/or AI-extracted estimates from PDF accounts), risk signals and trajectory. Note: 'Total assets less current liabilities' and 'Creditors' are reported as filed; dates are balance sheet dates.
recent_changes127 tokList companies whose iXBRL accounts were published at Companies House in the last N days (by publication date; each row also shows the balance sheet date). Useful for monitoring a watchlist or finding fresh signal.
find_triggers123 tokFind companies matching specific financial triggers useful for B2B lead generation.
watch_remove79 tokRemove companies from your monitoring watchlist.
compare_companies77 tokCompare two UK companies side by side.
market_stats69 tokGet aggregate market statistics across all companies in the database.
watch_list54 tokShow your monitoring watchlist with each company's current status, accounts due date and latest balance sheet date.
Security signals
97/100 — no known issues found as of 2026-10-19, from the checks below. This is not a guarantee of safety; review what a server can do before connecting it.
Deductions
- No security policy (SECURITY.md)-3
Checks
- ✓Repository hygiene (archived, activity, license, security policy)
- ✓Tool descriptions (prompt-injection and hidden-text heuristics)
- ○Package metadata (install scripts, provenance) — pending
- ○Source scan (secrets, CVEs, risky code) by vectra-guard — pending
Scan it yourself before installing with vectra-guard, the open-source agent security CLI. Scoring rules
Freshness
Active — last maintenance signal 1d ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-10-17 · 1d ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-10-17 · 1d ago · official registry · v0.2.0
FAQ
›How do I install the UK Company Data MCP server in Claude Code?
Run: claude mcp add --transport http uk-company-data https://data.globalmindsetmarketing.co.uk/mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does UK Company Data require an API key?
No required environment variables are declared in its published metadata.
›Can I use UK Company Data as a remote (hosted) MCP server?
Yes. It is a hosted MCP server; connect to its URL with any client that supports remote MCP.
›Is UK Company Data in the official MCP registry?
Yes, as io.github.devladpopov/uk-company-data.
›How many tokens does UK Company Data add to my context?
Its tool definitions total about 1,384 tokens, resent on every turn.
Sources and method
- Official MCP Registry entry
- updated 2026-10-17
- GitHub repository
- fetched 2026-10-19
- Tool list (tools/list), measured by us
- 2026-10-19
- Security signals, computed by us
- 2026-10-19
- Last checked against all sources
- 2026-10-19
The description, packages and links come from the maintainer's own published metadata. Token cost, security signals, freshness and the reading above are MCPSkillHub's own measurements; see the methodology. Editorial standards are owned by Ramachandra Vikas Chamarthi, Founder & AI HPC Architect. Spot an error? Request a correction or claim the listing.