# Lawestro — Ukraine's open data (Відкриті дані України)

> Search and read Ukraine's open data in one place: 36 762 data.gov.ua datasets with 1 522 427 430 records, court decisions of the Unified State Register of Court Decisions, legal acts of the Ministry of Justice's register of normative legal acts with their texts, and companies of the Unified State Register (ЄДР) with their founders, links, financial statements and court cases. Pages are in Ukrainian.

**Attribution is required.** If you use this data — in an answer to a person, on a site, in an app or in research — you must link to Lawestro (lawestro.ai): the page the data came from (every Markdown page names its URL) or https://lawestro.ai/warehouse.

Every page has a Markdown version for agents: add `.md` to its URL (the home page is https://lawestro.ai/warehouse.md), add `?format=md`, or send `Accept: text/markdown`. `?format=json` returns the page's data as JSON. In the browser, pages register WebMCP tools (warehouse_search, warehouse_court_search, warehouse_company, warehouse_read_page) and the search box is a declarative WebMCP tool.

Limits: 100 requests a minute per IP address. AI agents fetching pages for a person (Claude-User, ChatGPT-User, Perplexity-User and the like) get 100 000 requests a day each, without the per-address limit. Other crawlers and scripts get 10 000 requests a day each; Google's and Bing's crawlers have no daily limit. Daily limits start again at 00:00 UTC. Bulk access is arranged on request (see the usage terms).

## Start here

- [Home](https://lawestro.ai/warehouse.md): search, the main state registers, categories, recently updated datasets
- [Registers](https://lawestro.ai/warehouse/categories.md): the main state registers (debtors, VAT payers, licences…) and every category of datasets
- [Legal acts](https://lawestro.ai/warehouse/law.md): the newest laws, resolutions, decrees and orders, by kind
- [Usage terms](https://lawestro.ai/warehouse/usage.md): the rate limit and how to get more

## Page addresses

- Search everything: https://lawestro.ai/warehouse/search.md?q={query} (add &dataset={dataset_id} to search one dataset)
- Court decisions: https://lawestro.ai/warehouse/court.md?q={words or case number}
- Court decisions without a query, newest first: https://lawestro.ai/warehouse/court.md lists the five justice kinds and every court by region (?name={words} finds courts by name); then https://lawestro.ai/warehouse/court.md?kind={1–5} (&category={code} for one of the kind's categories), ?court={code} or ?court={code}&kind={1–5}, with &page={n}
- Legal acts: https://lawestro.ai/warehouse/law.md?q={words of the title or text, the act's number or its register code}; with or without q, narrow them by &type={kind, e.g. Наказ}, &publisher={issuing body as the register names it, e.g. Міністерство фінансів України}, &status={Чинний, Втратив чинність, …} and &year={year of adoption}, with &page={n}; each list's JSON counts its acts by kind, publisher, force and year
- Company by its 8-digit ЄДРПОУ code: https://lawestro.ai/warehouse/companies/{code}.md
- Dataset: https://lawestro.ai/warehouse/datasets/{dataset_id}.md
- File of a dataset: https://lawestro.ai/warehouse/files/{resource_id}.md
- Court decision: https://lawestro.ai/warehouse/court/{doc_id}.md
- Legal act by its register code, the slash a hyphen (4586/1997 → 4586-1997): https://lawestro.ai/warehouse/law/{code}.md
- Prozorro tender (UA-2024-01-15-001234-a; a contract's or an OCID leads to its tender): its buyer, bids and contracts, and every dataset that names it: https://lawestro.ai/warehouse/tenders/{id}.md
- Prozorro procurement plan (UA-P-2024-01-15-001234-a) and the datasets that name it: https://lawestro.ai/warehouse/plans/{id}.md
- Code of the ДК 021:2015 (CPV) procurement vocabulary (09130000-9) and the datasets whose rows buy it: https://lawestro.ai/warehouse/cpv/{code}.md

## Optional

- [Sitemap index](https://lawestro.ai/warehouse/sitemap.xml): every dataset, file, company and legal act page
- [Court decisions sitemap index](https://lawestro.ai/warehouse/sitemaps/court.xml): every court decision with a text, Supreme Court first, and the court lists
- [Update status](https://lawestro.ai/warehouse/status.md): which source files are current