ORSF (Otvorený register slovenských firiem) je nezávislý open-data projekt agregujúci 14 oficiálnych slovenských registrov (RPO, ORSR, RÚZ, FS DPH a ďalšie) do jedného REST API a MCP servera. Pre AI agentov, novinárov, compliance a due diligence.

How is ORSF different from ORSR?

ORSR (Obchodný register SR, orsr.sk) is the official Ministry of Justice registry — no public REST API. ORSF (orsf.sk) is an independent open project that uses ORSR as ONE of 14 sources, adding REST API, MCP server, CLI and bulk export.

Yes, public business data is free under CC-BY 4.0. The REST API at https://api.orsf.sk/v1 is publicly accessible. Personal data (sole traders, full director details) requires authentication per GDPR Art. 5(1)(c).

How do AI agents access ORSF?

AI agents can use either the public REST API (https://api.orsf.sk/v1, OpenAPI spec at /v1/openapi.json) or the MCP server (@orsf/mcp-server) for direct integration with Claude Desktop and other MCP-compatible clients.

OPTIMAL HAUS s. r. o.

aktívna

Werferova 6, 04011, Košice - mestská časť Juh

spoločnosť s ručením obmedzeným

Revenue (2025)—

Profit (2025)0 €

Equity (2025)5 tis. €

Debt ratio (2025)0 %

Low

ROE (2025)—

Stable financial position

The company is financed mainly by equity and has low leverage.

Short history

Founded 2 years ago — limited filing history so far.

Score 70/100

Firma vykazuje zdravé finančné ukazovatele naprieč ziskovosťou, kapitálom aj rastom.

Revenue and profit trend (5 years)

Revenue Net profit

Assets and equity

Funding structure

2025 · share of own vs. external sources

Equity100.0%
External sources0.0%

Total assets5 tis. €

Equity5 tis. €

External sources0 €

Financial leverage—

Filings by year

RÚZ · 1 filing

Year	Type	Revenue	Assets	Equity	EBITDA	Net profit	Currency
2025latest	Riadna	—	5 tis. €	5 tis. €	—	0 €	EUR

Useful services

X1 — Working capital / Assets	weight	contribution	—
X1 — Working capital / Assets	6.56	1.97	approximated
X2 — Retained earnings / Assets	3.26	1.63	approximated
X3 — EBIT / Assets	6.72	0.00	approximated
X4 — Equity / Liabilities	1.05	10.50	exact

X1 — Working capital / Assets

weight

contribution

—

X1 — Working capital / Assets

6.56

1.97

approximated

X2 — Retained earnings / Assets

3.26

1.63

approximated

X3 — EBIT / Assets

6.72

0.00

approximated

X4 — Equity / Liabilities

1.05

10.50

exact

OPTIMAL HAUS s. r. o.

Stable financial position

Short history

Score 70/100

Funding structure

Filings by year

History and changes

Financial statements

Business activities

Sources & traceability

OPTIMAL HAUS s. r. o.

Stable financial position

Short history

Score 70/100

Funding structure

Filings by year

History and changes

Financial statements

Business activities

Sources & traceability

Financial health

Financial ratios

Item	2025
Revenue	—
EBITDA	—
Operating profit (EBIT)	—
Net profit	0 €
Total assets	5 tis. €
Equity	5 tis. €