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Pick your path. You can be querying Czech company data in under 5 minutes.

FREE
Try for free

No signup. Rate-limited hosted MCP endpoints (30 req/day) or self-host from the open-source repo. Good for evaluation and personal use.

Quick start →
PAID
Subscribe

API Compliance €99/m or Agency €199/m. Instant token delivery after payment, no quota on most tools.

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Free tier — quick start

No account needed. Add to your MCP client config and start querying.

1
Add the server to your MCP client
Open your Claude Desktop / Cursor / Windsurf config and add one or more servers.
2
Paste the config snippet
Example for ARES (company registry) and DD (due diligence):
claude_desktop_config.json / mcp.json
{
  "mcpServers": {
    "ares": {
      "url": "https://ares.cz-agents.dev/mcp"
    },
    "dd": {
      "url": "https://dd.cz-agents.dev/mcp"
    },
    "sanctions": {
      "url": "https://sanctions.cz-agents.dev/mcp"
    }
  }
}
3
Restart your client and ask a question
Try: "What can you tell me about IČO 00000000?" — the AI will call the tools automatically.

Free tier is rate-limited at 30 requests/IP/day. For production use or higher quotas, see paid plans.



Available tools

What each MCP server exposes, and which tier unlocks it.

ares.cz-agents.dev

get_by_icofreeFull ARES company record — name, address, VAT, statutory body
get_bank_accountsfreePublished bank accounts (ARES)
get_vr_recordfreeCompanies register (VR) filing
get_historyfreeARES change history

dd.cz-agents.dev & ddplus.cz-agents.dev

get_dd_reportfreeBasic DD — ARES + sanctions + ISIR summary
get_risk_scorefreeComposite risk score (0–100)
detect_nominee_directorcomplianceNominee director pattern detection
get_risk_timelinecomplianceChronological risk event narrative (AI-generated)
detect_phoenixcompliancePhoenix company pattern (sequential insolvencies)
detect_address_crowdingcomplianceVirtual office / shell company address detection
analyze_linked_entities_riskcomplianceCross-entity risk analysis across ownership network
monitor_companyagencyStart email alerts on ARES data changes for an IČO
list_monitored_companiesagencyList IČOs currently being monitored
add_to_watchlistagencyAdd IČO to your persistent watchlist
scan_watchlistagencyRun DD scan across all IČOs in your watchlist
get_statutory_chainagencyFull ownership & director chain across entities

sanctions.cz-agents.dev

screen_entityfreeEU FSF + OFAC SDN sanctions screening

realestate-pro (Agency tier — Reality MCP)

search_propertiesreality-proCzech distress property search with filters
get_property_detailreality-proFull listing detail, images, EPC, encumbrances

Need help?

Email [email protected] — typically reply within 1 business day.
For open-source issues: GitHub Issues.