Tvarka Due Diligence
Due diligence on Lithuanian companies for agents that need to know who they are dealing with: company profile and management, shareholders, beneficial owners…
Что умеет
- 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 offi
- Get Participants: Current participants (shareholders, members) of a Lithuanian legal entity.
- 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
Какие данные видит
Нужен ли аккаунт
Нужен API-ключ из настроек сервиса
Due diligence on Lithuanian companies for agents that need to know who they are dealing with: company profile and management, shareholders, beneficial owners, real property, property-seizure acts, court cases, and a composite report that returns the whole picture in one call. Company tools are keyed by the Lithuanian company code (juridinio asmens kodas). Every answer is provided as a legal service by a certified Lithuanian attorney-at-law (advokatas), who legally and officially attests the provenance and integrity of the data; a response can carry the lawyer's qualified electronic signature (JAdES-T, JAdES-LT or ASiC-E). On supported tools, set interpret to true and the answer additionally carries its standardized legal interpretation: what the data means under Lithuanian law, item by item, with statute citations - authored and versioned by the attorney, selected deterministically by the data, never a score and not a substitute for a bespoke legal opinion.
The server also orders identification packages, which is how you establish that the person on the other side of a deal really is the manager, shareholder or beneficial owner the register names. Name a company and a role; the register is asked who holds it; that person signs a composed dossier with their own qualified electronic signature; the personal code inside their signing certificate is matched against the register row; and the attorney attests the verified correspondence. What comes back is one ASiC-E evidence container that a supervisor or a court can check years later. There is no video call, no selfie and no biometric processing at any point, and this is what Lithuanian anti-money-laundering law accepts as remote identification. Ordering is asynchronous: create_kyc_package returns an order id and a ceremony URL for the subject, and get_kyc_package - the one tool keyed by order id rather than company code - reports the outcome.
Sandbox keys answer synthetic data at no cost, so an integration can be built before any paperwork; production access follows acceptance of the terms at https://api.tvarka.pro/terms and a signed engagement agreement. Billing is per answered call, and a no-data answer or an upstream source failure is never billed. An identification package is billed only on delivery, so a role nobody holds, a ceremony the subject never completes and an identity mismatch all cost nothing. Documentation: https://api.tvarka.pro/docs Contact: dd@tvarka.pro
Как подключить
Как подключить Tvarka Due Diligence к Claude
Адрес сервера, который нужно вставить в настройках Claude:
https://due-diligence--tvarka.run.tools
- Откройте Claude (сайт claude.ai или приложение для компьютера).
- Перейдите в Настройки → Коннекторы (в английском интерфейсе: Settings → Connectors).
- Нажмите Добавить пользовательский коннектор (Add custom connector).
- Вставьте адрес сервера, скопированный ниже, в поле URL удалённого MCP-сервера и нажмите Добавить.
- В чате нажмите + → Коннекторы и включите новый коннектор.
Пользовательские коннекторы доступны на тарифах Free, Pro, Max, Team и Enterprise. На Free можно добавить только один. В Team и Enterprise коннектор сначала добавляет владелец организации в Настройки организации → Коннекторы.
Авторизация
После нажатия Добавить откроется окно входа в сервис. Войдите под своим аккаунтом и подтвердите доступ. Пароль Claude не видит.
Как подключить Tvarka Due Diligence к ChatGPT
Адрес сервера, который нужно вставить в настройках ChatGPT:
https://due-diligence--tvarka.run.tools
- Откройте ChatGPT в браузере (chatgpt.com). Нужен тариф Plus, Pro, Business, Enterprise или Edu.
- Один раз включите режим разработчика: Настройки → Приложения → Дополнительные настройки → Режим разработчика (Settings → Apps → Advanced settings → Developer mode).
- Откройте Настройки → Коннекторы и нажмите Создать (Create).
- Заполните форму: Название (любое), Описание (одна фраза, что делает сервис), URL MCP-сервера (скопируйте ниже).
- В поле Аутентификация выберите OAuth, если сервис требует вход, иначе Нет. Нажмите Создать.
- В новом чате откройте + → Приложения/Коннекторы и включите коннектор.
Название раздела у OpenAI менялось (Connectors → Apps/Plugins). Если пункт называется иначе, ищите «режим разработчика» в настройках. В рабочих пространствах Business/Enterprise администратор должен разрешить пользовательские коннекторы.
Авторизация
При первом использовании ChatGPT откроет окно входа в сервис. Войдите и подтвердите доступ.
Как подключить Tvarka Due Diligence к Cursor
Адрес сервера, который нужно вставить в настройках Cursor:
https://due-diligence--tvarka.run.tools
Быстрый способ: нажмите кнопку Открыть в Cursor ниже, Cursor сам предложит добавить сервер.
Вручную:
- В Cursor откройте Settings → Cursor Settings → MCP и нажмите Add new global MCP server.
- Вставьте JSON, скопированный ниже, в открывшийся файл
~/.cursor/mcp.json(для одного проекта:.cursor/mcp.jsonв корне проекта). - Сохраните файл. Сервер появится в списке MCP; при необходимости пройдите авторизацию по кнопке рядом с ним.
Авторизация
Если сервис требует вход, рядом с сервером в списке MCP появится кнопка авторизации.
Список инструментов сервера (9)
Технические названия из tools/list. Нужны только разработчикам.
| 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. |
| get_participants | Current participants (shareholders, members) of a Lithuanian legal entity. |
| 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. |
| get_real_estate | Real property registered to a Lithuanian legal entity, with the rights recorded on each object. Legal entities only. |
| 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. |
| get_court_cases | Court hearings where the Lithuanian legal entity appears as a party. |
| 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. |
| 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. |