Merit — Ukrainian Law & Registers MCP Server認証済み注目

What is Merit?

Merit is a remote MCP server that gives your AI assistant Ukrainian legislation, case law and state registers. The assistant finds the primary source itself and answers with the source and its date.

• 50+ official sources, 120+ tools, named source__action
• Read only: no tool changes or sends anything
• It does not see your chat: the assistant sends only the request to a source (a case number, an article, a company code)
• OAuth sign-in with your Merit account: no API keys to copy
• The tool list below shows the main tools. The assistant finds the other tools in the server's catalogue (catalog__search) and calls them the same way.

What you can ask

• Which version of Article 625 of the Civil Code was in force on 15 March 2022, and what has changed in it since?
• Find Supreme Court positions on 3% per annum and inflation losses under martial law.
• Check a counterparty by its EDRPOU code: status, director, enforcement proceedings, sanctions.
• Calculate the inflation losses on a debt of 120,000 UAH from February 2024 to September 2026.
• When is the next hearing in my case, and has its jurisdiction changed?
• Is the certificate of the other side's advocate valid, and which bureau do they work at?

Sources

Group	Sources
Legislation	Verkhovna Rada acts with every version on a date, version comparison, draft laws; Ministry of Justice register; Constitutional Court; DSTU standards; list of war and occupied territories
Case law	Court decisions register (EDRSR), Supreme Court legal positions and digests, ECHR judgments
Courts	Court directory, hearing schedules, changes of territorial jurisdiction
Companies	Company and sole-proprietor register (EDR), NAZK declarations, corruption register, licences, media, Prozorro, construction, IP
Tax	VAT, single tax, non-profit, tax debt registers; tax service answers (ЗІР)
Foreign companies	GLEIF, UK Companies House, ICIJ Offshore Leaks
Debts	Enforcement proceedings, debtors, bankruptcy
Sanctions	Ukraine, EU, OFAC, UK, UN
Professionals	Advocates, notaries, forensic experts and methods, insolvency practitioners, auditors, appraisers
Person checks	Wanted persons, lustration, invalid passports, wanted vehicles
Regulators	Antimonopoly Committee, NBU banks and financial institutions
Calculations	NBU rate, CPI inflation, discount rate, subsistence minimum, court fees, holidays under martial law

Honest answers

• as_of is the publication date of the source itself, not the date of our sync.
• available: false with a reason: an unavailable source is an answer, not an empty list.
• An empty result never means that the person or the proceeding does not exist.
• A shortened field always carries a flag or a character count.
• A "no" from one sanctions list says nothing about the other four.

Connect

Server address: https://law.merit.legal/mcp

• Claude (web, Desktop, mobile): Customize → Connectors → Discover, find Merit. Or add a custom connector with the address.
• ChatGPT: find Merit under Plugins. Or add a custom MCP server with the address.
• Gemini: in the connected apps settings, add a custom app with the address.
• Cursor, VS Code, Codex, Zed, Perplexity, Le Chat and other OAuth clients: add the address in the MCP settings.

The client opens the Merit sign-in page itself.

Pricing

Start with 7 days for 1 UAH: all sources, 300 calls. After that come the Lawyer, Firm and Enterprise plans, paid per 4-week period. A call is one successful tool call, and one question usually takes 2 to 6 calls. Details: https://merit.legal/en/mcp#pricing

Support

Help: https://merit.legal/mcp/help