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Atviri teisės aktai – Lithuanian law

Part ofAtviri teisės aktai – Lithuanian lawMCP server

Lithuanian laws article by article, with whether each applies today, past versions and search

First seen 25 Oct 2026. Evidence as of 15 Nov 2026.

8
Tools
From an anonymous probe
1
Source listings
Each with its own history
22
Recorded changes
Since first seen

Tools

ToolDescriptionBehaviour
find_definitionWhere a term is legally defined, in every act on the site: the term, its alias ("toliau – …"), the definition text, the act and article/part with a link, and the article's status today. Inflection-tolerant ("vartotojo objektas" = "vartotojo objektą"). The same word often means different things in different acts ("vartotojas" in EĮ, EEĮ, GDĮ, VTAĮ): all are returned, plus narrower terms ending in it ("elektros energijos vartotojas").Read-only
get_act_contentsThe articles of one act in order (number, title, chapter, status), paged, and its annexes (read one with get_article: "6 priedas").Read-only
get_articleThe text of one article (or point) as published by the Seimas Chancellery, unchanged, with its status today (Galioja šiandien / Įsigalios D / Gali būti pasenęs / Neaišku, ar galioja / Neteko galios), until when that label is certain, amending acts, the future wording if adopted, defined terms used, a citation line and the official e-tar.lt link.Read-only
get_articlesSeveral articles (or points, or parts) in one call, up to 20: each as get_article returns it. Use it to read everything a search or `related` found, instead of one call per article.Read-only
list_actsThe acts on the site, 50 at a time: key, citation form, name, number of articles. Over 1,200 acts: give `query` (words of the name or a common name: "energetikos", "GDPR"). You rarely need this: search_law and get_article take an act's name, abbreviation, common name or EU number directly.Read-only
relatedReferences both ways for an article (or point, part, or a whole act): the articles it cites, and the articles of other acts, of the same act and the energy regulator's (VERT) decisions that cite it. E.g. which rules and decisions apply an article of a law. Each item has its status and URL; read them with get_articles.Read-only
search_lawFind articles of Lithuanian codes, laws and Government-approved rules (unofficial mirror of e-tar.lt). Use a reference ("DK 52", "CK 6.228¹", "KET 52", "GDPR 17", "2019/944 15", "Energetikos įstatymo 15 straipsnis") or Lithuanian words ("kasmetinės atostogos", also everyday ones: "alimentai"). Returns articles with their URL, whether their text applies today, and for the first 10 the part where the words are (`part`, `snippet`); `suggested`: chosen for these everyday words, not from the text. Annexes are searched too (label "priedas-6"): lists, forms and tables that the articles refer to.Read-only
upcoming_changesArticles whose text or status changes in the next days (adopted amendments with a date).Read-only

Change history

  1. Repository changed (registry)
  2. upcoming_changes: input schema changed
  3. search_law: input schema changed
  4. get_act_contents: input schema changed
  5. find_definition: input schema changed
  6. search_law: description changed (+"52", "GDPR 17", "2019/944 15", "Energetikos įstatymo 15 straipsnis")" +"atostogos", also everyday ones: "alimentai")." +"`snippet`); `suggested`: chosen for these everyday words, not from the text.")
  7. list_acts: input schema changed (+limit, +offset, +query)
  8. list_acts: description changed (+"The acts" +"site, 50 at a time:" +"articles. Over 1,200 acts: give `query` (words of the name or a common name: "energetikos", "GDPR"). You rarely need this: search_law")
  9. get_article: input schema changed (+find, +offset)
  10. search_law: description changed (+"Annexes are searched too (label "priedas-6"): lists, forms and tables that the articles refer to.")
  11. get_article: input schema changed
  12. get_act_contents: description changed (+"paged, and its annexes (read one with get_article: "6 priedas")." -"paged.")
  13. search_law: input schema changed
  14. search_law: input schema changed
  15. search_law: input schema changed
  16. search_law: description changed (+"URL," +"today, and for the first 10 the part where the words are (`part`, `snippet`)." -"URL and")
  17. related: tool added
  18. get_articles: tool added
  19. server instructions changed (+"To research a question: search_law with two or three Lithuanian wordings; find_definition for the key terms (meanings differ between acts); read the hits with one get_articles call; related on the key articles for the rules, laws and regulator decisions that apply or rely on them. The prompt research_lithuanian_law has the full recipe.")
  20. get_article: input schema changed (+part)
  21. find_definition: tool added
  22. Listed (registry)
Source listings
SourceListingFirst seenLast seenVersions
Official MCP Registrylt.atviri-teises-aktai/lithuanian-law25 Oct 202615 Nov 20262