Due Diligence MCP Server

by tvarka Your server? Claim it

answering

Due Diligence is answering right now. Last checked 11 min ago. It exposes 9 tools.

Lithuanian company due diligence and KYC identification, attested by an attorney-at-law.

Uptime history 38 days of history · worst day 99%

38 days agonow

100.0%

Uptime 24h

91 of 91 checks

Tools

read from the server

354 ms

Response time

average over 24h

open, no key

Access

streamable-http

What changed 11

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 12 August 2026. No other catalogue keeps this.

7 Sep a tool changed the parameters it asks for create_kyc_package

26 Aug a tool changed version

14 Aug 2 tools appeared create_kyc_package, get_kyc_package

14 Aug a tool changed version

12 Aug 4 tools changed the parameters they ask for get_beneficial_owners, get_due_diligence_report, get_seizures and 1 more

12 Aug a tool description was rewritten lookup_company

12 Aug a tool changed version

Nothing serious here today

Today is the operative word: we check Due Diligence every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 11 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add due-diligence --transport http https://api.tvarka.pro/mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "due-diligence": {
      "url": "https://api.tvarka.pro/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.due-diligence]
url = "https://api.tvarka.pro/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "due-diligence": {
      "url": "https://api.tvarka.pro/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "due-diligence": {
      "url": "https://api.tvarka.pro/mcp"
    }
  }
}

Available tools 9

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

kyc

create_kyc_package

Order a QES-signed identification package for a role-holder of a Lithuanian legal entity. The register says who holds the role; the person proves they are that person by signing a dossier with their own qualified electronic signature, and an attorney-at-law attests the verified correspondence. Returns immediately with an order id and a ceremony URL to give the subject; the outcome arrives later. Poll with get_kyc_package. Billed only when a package is delivered.

get_kyc_package

Current state of a KYC package order: whether the subject has signed, the cross-check outcome, and the evidence container digest once delivered. The container bytes are fetched over REST, not through this tool.

beneficial

get_beneficial_owners

Declared beneficial owners of a Lithuanian legal entity, with ownership percentages and control basis. Served under the legitimate-interest regime; a purpose is required and is logged.

court

get_court_cases

Court hearings where the Lithuanian legal entity appears as a party.

due

get_due_diligence_report

One call returning the whole picture: profile, participants, beneficial owners, real property, seizure acts and court cases. Cheaper than the parts bought separately. A purpose is required because the report contains beneficial-owner data.

lookup

lookup_company

Core registry profile of a Lithuanian legal entity: name, legal form, status, registered address, registration dates, capital, activities and current management. Current data with officially attested provenance.

participants

get_participants

Current participants (shareholders, members) of a Lithuanian legal entity.

real

get_real_estate

Real property registered to a Lithuanian legal entity, with the rights recorded on each object. Legal entities only.

seizures

get_seizures

Property seizure acts registered against a Lithuanian legal entity, with the institution that imposed them, the parties and the seized assets. An entity with no acts is a clean record, not a missing answer.

Endpoints

URL	Transport	State	Latency	Checked
https://api.tvarka.pro/mcp	streamable-http	answering	438 ms	11 min ago

Alternatives to Due Diligence

same job, measured the same way

Openregistry

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Vet a Brazilian company by CNPJ: official registry data plus its Reclame Aqui reputation.

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Compliance & Sanções

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Due diligence & KYC: PEP, national and international sanctions (OFAC, UN, EU, UK, FBI, INTERPOL, FIN

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Compare one prompt across a multi-model panel side by side, with public verification receipts.

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UK Due Diligence

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UK due diligence — Companies House, Charity Commission, Land Registry, Gazette, HMRC VAT

103 installs/wk 18 tools answering

Landbenchmark MCP

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Satellite land due-diligence: a green/caution/walk-away verdict with cited signals for any parcel.

32 installs/wk local only

Zetesis Scientific Due Diligence

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Due diligence on life-science claims: omics, trials, gene therapy. Dimension by dimension.

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Search evidence-labelled MCP servers with freshness, install, compatibility and verification data.

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Due Diligence — questions

Answers built from our own checks of this server.

What can Due Diligence do?

It exposes 9 tools, read directly from the server on our last check. Among them: create_kyc_package, get_beneficial_owners, get_court_cases, get_due_diligence_report, get_kyc_package, get_participants and 3 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 →

Is Due Diligence 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 354 ms. The bar chart above shows every period we have measured.

How do I connect Due Diligence?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Due Diligence need an API key?

No. Due Diligence completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 9 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Due Diligence?

It answers our handshake in 354 ms on average, which is faster than 44% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.