Lithuanian company due diligence and KYC identification, attested by an attorney-at-law.
Connect Remote server
claude mcp add --transport http due-diligence https://api.tvarka.pro/mcp --header "Authorization: Bearer <YOUR_API_KEY>"
{
"mcpServers": {
"due-diligence": {
"url": "https://api.tvarka.pro/mcp",
"headers": {
"Authorization": "Bearer <YOUR_API_KEY>"
}
}
}
}
{
"servers": {
"due-diligence": {
"type": "http",
"url": "https://api.tvarka.pro/mcp",
"headers": {
"Authorization": "Bearer <YOUR_API_KEY>"
}
}
}
}
Settings > Connectors > Add custom connector
URL: https://api.tvarka.pro/mcp
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools 10 found in our last check
lookup_companyCore 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.
get_participantsCurrent participants (shareholders, members) of a Lithuanian legal entity.
get_beneficial_ownersDeclared 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.
get_real_estateReal property registered to a Lithuanian legal entity, with the rights recorded on each object. Legal entities only.
get_seizuresProperty 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.
get_court_casesCourt hearings where the Lithuanian legal entity appears as a party.
get_due_diligence_reportOne 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.
screen_sanctionsScreens a Lithuanian legal entity and every person in its own registry data (management, shareholders and members, beneficial owners) against the official EU, UN, US (OFAC) and UK sanctions lists. Each potential match comes with its score, the words that matched, the spelling ru…
create_kyc_packageOrder 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…
get_kyc_packageCurrent 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.
Headers
| Name | Description |
|---|---|
AuthorizationRequired, secret | Bearer <your Tvarka Due Diligence API key>. Sandbox keys answer synthetic data at no cost and need nothing else. Production requires accepted terms at https://api.tvarka.pro/terms and a signed engagement agreement (403 if missing), plus a linked billable entity with an enrolled payment method, fund… |
Details
| Endpoint | https://api.tvarka.pro/mcp (Streamable HTTP) |
| First published | 4 Oct 2026 |
| Last updated | 4 Oct 2026 |
| Registry name | pro.tvarka/due-diligence |
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