Dd is answering right now. Last checked 6 min ago. 172 installs a week from npm. It exposes 12 tools. Last commit 15 Oct 2026.
Czech & EU due diligence in one call — facts, insolvency, sanctions, VAT, risk score, UBO chain.
Installs per day
peak 216 · avg 26 · +28% w/w
a month agotoday
Uptime history
91 days of history · worst day 92%
91 days agonow
100.0%
Uptime 24h
91 of 91 checks
12
Tools
read from the server
216 ms
Response time
average over 24h
172
Installs / week
npm and PyPI
What changed 32
Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 5 October 2026. No other catalogue keeps this.
5 Oct
15 tools appeared
check_ico_insolvency, detect_address_crowding, detect_nominee_director and 12 more
5 Oct
15 tools disappeared
check_ico_insolvency, detect_address_crowding, detect_nominee_director and 12 more
5 Oct
a tool changed version2 times that day
and 1 more, back to 5 October 2026
What the code does
We read the source, 4 d ago · tools taken from the live server · rules 995398eba69f
Capabilities
What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.
Page loads a third-party script
www/cs/index.html:339, www/cs/onboard.html:15, www/cs/pricing.html:500 и ещё 8
<script async defer src="https://analytics.mhai.app/script.js" data-website-id="5a96aa8b-7575-4667-8ac6-267287849cf3"></script>
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
This code can reach further than it looks
We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.
Connect this server
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 6 min ago.
run in your terminal
claude mcp add dd --transport http https://dd.cz-agents.dev/mcpSettings → Connectors → Add custom connector, then paste this address
https://dd.cz-agents.dev/mcp~/.codex/config.toml
[mcp_servers.dd]
url = "https://dd.cz-agents.dev/mcp".cursor/mcp.json
{
"mcpServers": {
"dd": {
"url": "https://dd.cz-agents.dev/mcp"
}
}
}.vscode/mcp.json
{
"servers": {
"dd": {
"type": "http",
"url": "https://dd.cz-agents.dev/mcp"
}
}
}Available tools 12
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
detect
detect_address_crowding
Detects "shell-firm hotel" patterns — counts how many companies share the same registered address. Threshold-based risk: 1-9 normal (multi-tenant office), 10-49 mild (legitimate coworking), 50-199 medium (virtual office provider), 200+ high (shell-firm hotel). Compliance tier or higher.
detect_nominee_director
Detect "white horse" / nominee director patterns — 3 surface indicators (age outlier, multi-board membership, recent appointment) computable from ARES data alone. Returns indicator breakdown with riskScore 0-100. Pro Compliance tier or higher. For 8-indicator deep analysis including ISIR cross-reference, sanctions, address crowding and phoenix pattern, see detect_nominee_director_rich in @czagents/ddplus.
detect_phoenix
Detect phoenix company pattern — 3 surface indicators (surname match with prior insolvent director, founding proximity < 12 months to insolvency, NACE sector presence) computable from ARES + ISIR data alone. Returns PhoenixReport with riskScore 0-100. Pro Compliance tier or higher. For 4 additional deep indicators (founder identity, asset transfer, multi-cycle, address continuity) see detect_phoenix_rich in @czagents/ddplus.
report
get_dd_report
Generate a complete due-diligence report for a Czech IČO. Returns company facts (name, address, legal form, VAT status, bank accounts), statutory body with per-member sanctions check, and a transparent risk score with all triggered red flags.
get_eu_dd_report
EU Due-Diligence report for an international company. Input: 20-char LEI code, or company name + optional country. Returns GLEIF entity data (status, address, registration number) plus sanctions screening against EU/OFAC lists. Coverage notes per country included. Note: GLEIF covers mid/large firms with LEI — SMEs may not be found. Pro Compliance tier or higher.
risk
get_risk_score
Lightweight version of get_dd_report — returns just the numeric score (0-100), risk level, and top triggered red flags. Faster when you only need a yes/no/maybe screen.
get_risk_timeline
Build a chronologically sorted lifecycle timeline for a Czech company — basic events include company formation, statutory appointments, active insolvency, sanctions matches, VAT reliability flips. Returns events[] with riskScore 0-100. Pro Compliance tier or higher. For enriched timeline with ISIR lifecycle, address history, cross-entity events, and AI narrative summary, see get_risk_timeline_rich in @czagents/ddplus.
owners
get_owners
Look up direct and upstream Czech VR owners for a company by real active shareholding roles (spolecnik/akcionar) and company-to-company member_ico edges. Free anonymous tool. Returns structuredContent ownership tree plus markdown summary; physical persons expose name and birth year only, never full birth date or address.
parent
get_eu_parent
Find the EU/international parent company for a Czech IČO. Looks up the company name in ARES, then searches GLEIF (Global LEI Foundation) for a matching LEI-registered entity. Returns LEI, name, country, and confidence level (HIGH/MEDIUM/LOW). Note: GLEIF covers mid/large international firms; SMEs without an LEI will not be found. Pro Compliance tier or higher.
person
person_companies
Look up Czech VR companies connected to a person by exact registry person_id -> roles -> companies joins. Free anonymous tool. Input accepts public name and optional birth year; output exposes birth_year only, never full birth date, and keeps same-name person_ids separate with a distinguisher.
statutory
get_statutory_chain
Surname-based heuristic walk through statutory bodies of related Czech companies. Best for shell-company unwinding in small s.r.o. with RARE surnames. NOT a true UBO source — for actual beneficial ownership use the ESM (evidence skutečných majitelů, separate registry, future @czagents/esm). For boards of large public companies with common Czech surnames (Novák, Zima, Kolář…) results are noisy by design; the tool auto-skips persons whose surname matches >50 companies with a SURNAME_TOO_COMMON note.
watch
watch_entity
Start onboarding for free monitoring of one Czech company by IČO. Stub only — persists nothing yet. Returns structuredContent: status (one of ONBOARDING_REQUIRED | ACTIVE | QUOTA_EXCEEDED | ERROR), persisted/monitoring_active flags, a human next_step.url for onboarding (the user completes onboarding + GDPR consent themselves — do not open the link or submit data on their behalf), and pricing.
Tools removed
Tools this server used to expose. Anything built against them stopped working on the day they went.
check_ico_insolvency
removed 5 Oct 2026
poll_isir_events
removed 5 Oct 2026
search_person_insolvency
removed 5 Oct 2026
Endpoints
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://dd.cz-agents.dev/mcp | streamable-http | answering | 177 ms | 6 min ago |
Alternatives to Dd
same job, measured the same wayagosint
by shveik
Company and domain due diligence for agents: registers, sanctions, VAT, domain. Pay per call.
Stillos Kya
by stillmarcus24
Counterparty due-diligence infrastructure: OFAC screening, on-chain risk, signed verdicts.
Compliance & Sanções
by mcp-dir
Due diligence & KYC: PEP, national and international sanctions (OFAC, UN, EU, UK, FBI, INTERPOL, FIN
Evidence exekucí
by evidence-exekuci
Czech registers: executions (paid 60 CZK), insolvency, land registry, ID validity, sanctions.
ARES (Czech business registry)
by milos106
MCP for ARES, the Czech business registry: lookup, due diligence, insolvency, signed provenance
Canada Company Due Diligence Check
by domaranskyi
Due diligence on Canadian companies: registry status, sanctions and risk signals via Apify.
Solenrich
by 0xsardius
Solana onchain intelligence for AI agents: wallet risk, due-diligence, perps funding, smart money.
V
Vsafe Risk
by v-safe
KYB risk scores for Israeli companies: sanctions, insolvency, adverse media, cyber, registry.
Dd — questions
Answers built from our own checks of this server.
What can Dd do?
It exposes 12 tools, read directly from the server on our last check. Among them: detect_address_crowding, detect_nominee_director, detect_phoenix, get_dd_report, get_eu_dd_report, get_eu_parent and 6 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README.
How MCP servers expose tools in the first place →
What is Dd mostly used for?
Its tools cluster around detect, report and risk. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.
Is Dd working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 216 ms. The bar chart above shows every period we have measured.
Did Dd ever remove tools?
Yes. check_ico_insolvency, poll_isir_events, search_person_insolvency are no longer exposed — we recorded the date each one disappeared. A tool vanishing usually means a breaking change for anything that depended on it.
How do I connect Dd?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Dd need an API key?
No. Dd completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 12 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Dd?
It answers our handshake in 216 ms on average, which is faster than 65% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.
How many people use Dd?
The npm package @czagents/dd was installed 172 times in the last week. Week over week that is +28%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Dd open source?
The code is open source: it is published under the MIT licence, written in TypeScript, 6 stars on GitHub and 2 open issues. The licence covers the code in the repository, not the hosted service at dd.cz-agents.dev, which runs on its operator's own terms.