ORSF — Slovak Company Register
NPM · @ORSF/MCP-SERVER · SCANNED SEP 25
1.25M+ Slovak companies, aggregated from 8 registers (RPO/ORSR/RÚZ/ZRSR/RPVS/CRZ/ÚVO/FS DPH).
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 → Why this is hard to score →
Supply Chain Security98
- No malware found by supply-chain analysis.Pass
- No known CVEs affecting this package version or its production dependencies.Pass
- No install/post-install scripts declared.Pass
- 31 of 96 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency19
- Repository check failed: the declared repository URL returned HTTP 404. See how to fix → View diagnostics → Fail
- 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 62 days ago).Pass
- Security-disclosure policy not yet verified: we couldn't inspect the source repository.Unverified
Schema Quality & AI Usability76
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 1050 tokens (~150/item across 7 items; 7 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 Management80
- Stability observed for 24 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
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
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 7 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 7 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
How do I install the ORSF — Slovak Company Register MCP server?
ORSF — Slovak Company Register runs locally as an npm package, launched with npx -y @orsf/mcp-server. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · @orsf/mcp-server
claude mcp add sk-orsf-mcp-server -- npx -y @orsf/mcp-server
{
"mcpServers": {
"sk-orsf-mcp-server": {
"command": "npx",
"args": [
"-y",
"@orsf/mcp-server"
]
}
}
} {
"servers": {
"sk-orsf-mcp-server": {
"command": "npx",
"args": [
"-y",
"@orsf/mcp-server"
]
}
}
} codex mcp add sk-orsf-mcp-server -- npx -y @orsf/mcp-server
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"sk-orsf-mcp-server": {
"type": "local",
"command": [
"npx",
"-y",
"@orsf/mcp-server"
],
"enabled": true
}
}
} openclaw mcp add sk-orsf-mcp-server --command npx --arg -y --arg @orsf/mcp-server
mcp_servers:
sk-orsf-mcp-server:
command: "npx"
args: ["-y", "@orsf/mcp-server"] {
"McpServers": {
"sk-orsf-mcp-server": {
"Transport": "stdio",
"Command": "npx",
"Arguments": [
"-y",
"@orsf/mcp-server"
]
}
}
} assistant mcp add sk-orsf-mcp-server -t stdio -c npx -a -y @orsf/mcp-server
{
"mcpServers": {
"sk-orsf-mcp-server": {
"command": "npx",
"args": [
"-y",
"@orsf/mcp-server"
]
}
}
} 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.
- 25 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 24 Sept 26 −3
- Stability: pass → 0.77 functional
- 23 Sept 26 +1
- Stability: 0.97 → pass security
- 21 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes.
- 18 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 80 to 83. That category is still filling its 30-day observation window: 24 days of observed history at the previous scan, 25 at this one. The score rises as the window fills, whether or not the server changes.
- 17 Sept 26 −3
- Stability: pass → 0.80 functional
- 16 Sept 26 +1
- Stability: 0.97 → pass security
- 14 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes.
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 25 Sept 2026 · Analysed npm/@orsf/mcp-server@0.1.0
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | npm |
Background: How many MCP packages publish verified provenance →
Dependencies 96 packages
| Packages resolved | 96 |
|---|---|
| Stale | 31 |
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
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. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
get_company ~123
Fetch the full profile of a single company by IČO (8-digit Slovak company ID). Returns: legal name, legal form, status, address, statutory bodies (people with roles), business activities, and up to 10 most recent financial filings (revenue, assets, equity, net income). Data is cached from source registers (RÚZ, RPO, ORSR, FS DPH) with lazy-refresh if stale.
| Name | Type | Req | Description |
|---|---|---|---|
| ico | string | yes | Company IČO — 6 to 8 digits (e.g. "55609830"). |
No output schema declared.
No examples provided.
get_company_graph ~119
Return the ownership / statutory graph around a company — people and other companies connected through roles (statutory body, executive, proprietor, shareholder). Depth 1 = direct connections only; depth 2 = also second-degree connections (people of connected companies). Use to answer questions like "who controls X" or "what other firms does the CEO of X run".
| Name | Type | Req | Description |
|---|---|---|---|
| depth | integer | – | Graph traversal depth (1 or 2). Default 1. |
| ico | string | yes | Company IČO — 6 to 8 digits. |
No output schema declared.
No examples provided.
get_person ~80
Fetch a single person record by internal ORSF person ID (UUID / ULID). Returns the person's identifying fields plus all roles they currently hold across companies. Use the IDs from get_company (roles[].personId) or get_company_graph to obtain a person ID.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Internal person ID — returned by get_company / get_company_graph. |
No output schema declared.
No examples provided.
get_person_graph ~79
Return the graph around a person — all companies where they hold a role, and optionally (depth=2) other people connected through those companies. Use to map a person's full portfolio of Slovak companies.
| Name | Type | Req | Description |
|---|---|---|---|
| depth | integer | – | Graph traversal depth (1 or 2). Default 1. |
| id | string | yes | Internal person ID. |
No output schema declared.
No examples provided.
lookup_company ~178
Fast IČO autofill lookup — the right tool for forms, invoices, and KYB/KYC identity checks. Returns: legal name, legal form, status, established/dissolved dates, full postal address, DIČ (tax ID), IČ DPH (VAT ID) + isVatPayer flag, NACE code, and source register lineage — aggregated live from 8 Slovak registers (RPO, ORSR, RÚZ, ZRSR, RPVS, CRZ, ÚVO, FS DPH), not a single-register proxy. Redis-cached, typically <50ms. Use `get_company` instead when you also need directors/officers or multi-year financial statements.
| Name | Type | Req | Description |
|---|---|---|---|
| ico | string | yes | Company IČO — 6 to 8 digits (e.g. "55609830"). |
No output schema declared.
No examples provided.
refresh_company ~127
Force-refresh a company from upstream source registers. Useful when the caller suspects stale data, or after a recent change in ORSR. Respects a per-IČO 60 s cooldown. Returns the refreshed company record. Default sources: ruz, rpo, orsr.
| Name | Type | Req | Description |
|---|---|---|---|
| ico | string | yes | Company IČO — 6 to 8 digits. |
| sources | string | – | Comma-separated list of sources to refresh. Allowed: ruz, rpo, orsr, fs-dph. Example: "ruz,rpo". Default: "ruz,rpo,orsr". |
No output schema declared.
No examples provided.
search_companies ~344
Search the ORSF register of Slovak companies (~800k records). Full-text search over company name, IČO (company ID) and DIČ (tax ID), with structured filters. Returns a paginated list with basic company info. Use this first when the user mentions a company by name — get the IČO, then call get_company for full details.
| Name | Type | Req | Description |
|---|---|---|---|
| establishedYearMax | integer | – | Only companies established on or before this year. |
| establishedYearMin | integer | – | Only companies established on or after this year. |
| isVatPayer | boolean | – | Filter by VAT payer status (true = registered DPH platiteľ). |
| legalForm | string | – | Filter by legal form code (e.g. "112" = s.r.o., "121" = a.s., "701" = združenie). Omit for all. |
| limit | integer | – | Max results to return (default 20, max 100). |
| offset | integer | – | Pagination offset (default 0). |
| q | string | – | Free-text query — company name, IČO (8 digits) or DIČ (10 digits). |
| region | string | – | Filter by region (kraj) — e.g. "Bratislavský kraj", "Košický kraj". Case-insensitive partial match. |
| register | string | – | Filter by source register: "ORSR" (Obchodný register) or "ZRSR" (Živnostenský register). |
| status | string | – | Filter by company status: "active" (existing) or "dissolved" (zaniknutá). |
No output schema declared.
No examples provided.
What is the ORSF — Slovak Company Register MCP server?
ORSF — Slovak Company Register is an MCP server listed in the public MCP registry as sk.orsf/mcp-server. 1.25M+ Slovak companies, aggregated from 8 registers (RPO/ORSR/RÚZ/ZRSR/RPVS/CRZ/ÚVO/FS DPH). This page covers its npm package (@orsf/mcp-server).
Is the ORSF — Slovak Company Register MCP server safe to use?
ORSF — Slovak Company Register scores 76 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 25 September 2026. It declares no install or post-install scripts. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the ORSF — Slovak Company Register MCP server expose?
ORSF — Slovak Company Register exposes 7 tools: search_companies, lookup_company, get_company, refresh_company, get_company_graph, and 2 more. Their descriptions and schemas cost roughly 1,050 tokens of context every time the server is loaded.
Is the ORSF — Slovak Company Register MCP server still maintained?
ORSF — Slovak Company Register is still listed as active in the MCP registry. We last reached this channel on 25 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What licence is the ORSF — Slovak Company Register MCP server under?
ORSF — Slovak Company Register declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.