Ares MCP server
Czech & Slovak business registry — company lookup by IČO, name, legal form, VAT. Official ARES.
6 stars135 downloads/wk
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Ares tools
Tool list not cached yet. `describe` through the gateway fetches it live.
Public scan report
scanner v0.1.9 · 2026-09-27 · same rubric, same numbers if you re-run it
- Code scan9 source files scanned25/25
- Live reliabilityremote reachable in 1374ms; handshake note: Streamable HTTP error: Error POSTing to endpoint: {"type":"https://developers.cloudflare.com/support/troubleshooting/htt20/20
- –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
- Auth qualityopen endpoint, read-only tools10/15
- Maintenancelast push 2 days ago15/15
- Maintainer identitynamespace and repository owner differ; GitHub account older than a year; website matches verified namespace7/10
What the publisher says
From the Ares repository's README, as published. We do not edit it. Read it on GitHub
cz-agents-mcp
Model Context Protocol servers for Czech & EU due diligence and KYC/AML — company facts, insolvency (ISIR), EU + OFAC sanctions screening, VAT-payer reliability, phoenix & nominee-director detection, quantified risk score and statutory-chain (UBO) ownership analysis. Built on native access to ARES (company registry), ČNB (FX rates), ADIS (VAT-payer status) and 16 EU business registries (GB, SK, PL, NL, IT, AT, ES, BE, LT, DE, FR, NO, DK, FI, EE, SE).
Want a hosted, production-ready version?
cz-agents.dev — managed API with a 14-day free trial (no credit card).
Adds higher quotas, nominee detection, risk timeline, address crowding, watchlist monitoring, and a web compliance dashboard.
Your self-hosted config keeps working after upgrade — same endpoints, same token format.
No-code web app
Don't want to wire an MCP client? The same data is available as a web application:
- Company verification by IČO (ověření firmy)
- AML company check (AML kontrola firmy)
- Sanctions list screening (kontrola sankčních seznamů)
- Business partner due diligence (prověření obchodního partnera)
- Company change monitoring (monitoring změn ve firmě)
- Case study: company due diligence with an AI agent — 20 minutes → 30 seconds
Landing page: cz-agents.dev · Listed in: official MCP Registry under DNS-verified namespace dev.cz-agents/*
Available servers
Premium tier — closed source
Quick start
Claude Desktop / Cursor (stdio)
Shortened. The full README is on GitHub.
Nothing above is checked by us. What we check is on the safety report.
Install directly
claude mcp add --transport http ares https://ares.cz-agents.dev/mcp
Ares: common questions
- Is Ares MCP server safe?
- Yes, by our scan: it is graded A (91/100). Read the Ares safety report
- How do I install Ares?
- It runs remotely at ares.cz-agents.dev. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.
- Does Ares need an API key?
- Not as far as the registry entry and our scan can tell: no credentials are declared or required.
- Is Ares maintained?
- The last commit was 2 days ago (2026-09-25). The latest release is v0.1.9.
- Is Ares up?
- 100% of our last 28 checks got an answer. We check remote servers about four times a day.