io.github.vdmeu/registrum-mcp
NPM · @REGISTRUM/MCP · SCANNED AUG 3
Search UK companies, get financials, directors, and networks via the Registrum Companies House API.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score →
Supply Chain Security87
- No malware found by supply-chain analysis.Pass
- Only part of the dependency tree could be resolved (95 of 99), so this covers what we could see, not the whole tree.Partial
- No install/post-install scripts declared.Pass
- Only part of the dependency tree could be resolved (95 of 99), so this covers what we could see, not the whole tree. View diagnostics → Partial
Provenance & Transparency45
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 142 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability80
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 635 tokens (~127/item across 5 items; 5 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Unverified: 1 category
A category scored 0 because we could not verify it: a data source with nothing on this package, evidence we could not reach, or a check we could not run. We only credit what we can confirm.
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
npm · @registrum/mcp
claude mcp add vdmeu-registrum-mcp -- npx -y @registrum/mcp
codex mcp add vdmeu-registrum-mcp -- npx -y @registrum/mcp
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"vdmeu-registrum-mcp": {
"type": "local",
"command": [
"npx",
"-y",
"@registrum/mcp"
],
"enabled": true
}
}
} openclaw mcp add vdmeu-registrum-mcp --command npx --arg -y --arg @registrum/mcp
mcp_servers:
vdmeu-registrum-mcp:
command: "npx"
args: ["-y", "@registrum/mcp"] {
"mcpServers": {
"vdmeu-registrum-mcp": {
"command": "npx",
"args": [
"-y",
"@registrum/mcp"
]
}
}
} Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 3 Aug 26 +46
- Provenance: unverified → fail ▼ security
- Known CVEs: unverified → partial ▲ security
- Install scripts: unverified → pass ▲ security
- Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window). security
- Security disclosure: unverified → fail ▼ functional
- Schema quality: unverified → excellent ▲ functional
- Tool coverage: unverified → 100 ▲ functional
- License: unverified → pass ▲ functional
- Dependency health: unverified → partial ▲ functional
- Maintenance: unverified → pass ▲ functional
- MCP protocol: unverified → pass ▲ functional
- Licence: MIT functional
- 2 Aug 26 +15
- Malware scan: unverified → pass ▲ security
- Security disclosure: fail → unverified ▼ functional
- 1 Aug 26 −16
- Tool coverage: 100 → unverified ▼ functional
- First check of Schema quality: unverified functional
- 31 Jul 26 −7
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 30 Jul 26 −18
- Malware scan: pass → unverified ▼ security
- 27 Jul 26 46
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 3 Aug 2026 · Analysed npm/@registrum/[email protected]
Provenance none
Ecosystem: npm · Outcome: none
Dependencies 95 packages
95 packages in the resolved dependency tree · 95 deprecated · 29 stale.
The dependency tree was only partially resolved, so these counts may be incomplete.
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.
get_company Get company profile ~107
Get an enriched profile for a UK company by its Companies House number. Returns name, status, type, incorporation date, registered address, SIC codes with descriptions, accounts status, confirmation statement status, and derived fields like company_age_years and accounts.overdue that are not available from the raw Companies House API.
| Name | Type | Req | Description |
|---|---|---|---|
| company_number | string | yes | Companies House company number, e.g. '00445790' for Tesco PLC. Numeric-only numbers should be zero-padded to 8 digits. |
No output schema declared.
No examples provided.
get_directors Get company directors ~97
Get the current and past directors for a UK company, including each director's name, role, appointment date, resignation date (if applicable), nationality, country of residence, and a list of other companies they serve or have served as director. This gives you a full picture of a director's corporate history in one call.
| Name | Type | Req | Description |
|---|---|---|---|
| company_number | string | yes | Companies House company number, e.g. '00445790' for Tesco PLC |
No output schema declared.
No examples provided.
get_financials Get company financials ~137
Get structured financial data for a UK company, parsed from its iXBRL accounts filed at Companies House. Returns revenue, cost of sales, gross profit, operating profit, net profit, fixed assets, current assets, total equity, net assets, creditors, and average employees for the current and prior reporting year. Also includes accounts type (full/abbreviated/micro/dormant) and a data_quality block indicating which fields were extracted and which were absent from the filing. Cached for 7 days.
| Name | Type | Req | Description |
|---|---|---|---|
| company_number | string | yes | Companies House company number, e.g. '00445790' for Tesco PLC |
No output schema declared.
No examples provided.
get_network Get director network ~136
Map the corporate network connected to a UK company via shared directors. Returns all companies connected through shared board members, up to the specified depth. Each connected company includes its name, number, status, and the directors it shares with the focal company. Useful for identifying corporate group structures, related party relationships, and director interlocks.
| Name | Type | Req | Description |
|---|---|---|---|
| company_number | string | yes | Companies House company number, e.g. '00445790' for Tesco PLC |
| depth | integer | — | Traversal depth: 1 = direct connections only, 2 = connections of connections (default 1). Depth 2 can return many results for large companies. |
No output schema declared.
No examples provided.
search_company Search for companies ~81
Search for UK companies by name. Returns a list of matching companies with their company number, status, type, and registered address. Use this first when you only have a company name and need its company number.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | — | Maximum number of results to return (default 10) |
| query | string | yes | Company name or keywords to search for |
No output schema declared.
No examples provided.