---
title: "Tvarka (@tvarka)"
description: "Tvarka: API listing imported from its public OpenAPI spec."
account: "tvarka"
---

# Tvarka

Tvarka: API listing imported from its public OpenAPI spec.

## APIs

3 public APIs with a stored document.
Each links to its markdown overview; the same address with
`/llms.txt` in place of `.md` lists its operations.
Changes across these APIs: https://skmtc.dev/tvarka/feed.md

- [Tvarka Sign API](https://skmtc.dev/tvarka/apis/tvarka-sign-api.md): Electronic signing: send documents to signers, track signings, and manage templates, kiosks and forms
- [Tvarka ATK API](https://skmtc.dev/tvarka/apis/tvarka-atk-api.md): eID card authentication and QES signing: create requests, complete ceremonies, validate and timestamp documents
- [Tvarka Due Diligence API](https://skmtc.dev/tvarka/apis/tvarka-due-diligence-api.md): Due diligence: Lithuanian company profiles, UBOs, real estate, seizures, court cases and KYC packages