What is in the cat’s database

Supreme Court of the Russian Federation (ВС РФ)

33,504 acts with extracted text · 2001–2026

Judicial acts of the Supreme Court of the Russian Federation in general jurisdiction and commercial disputes. Search by meaning, case number, text or legal provision, then verify the selected act and its details.

MCP tools: search_practice, find_by_norm, find_term, get_case.

curl -sS 'https://mcp.amazingcat.net/mcp' \
  -H 'Authorization: Bearer YOUR_AMAZINGCAT_TOKEN' \
  -H 'Mcp-Session-Id: YOUR_MCP_SESSION_ID' \
  -H 'MCP-Protocol-Version: 2025-06-18' \
  -H 'Accept: application/json, text/event-stream' \
  -H 'Content-Type: application/json' \
  --data-raw '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"find_term","arguments":{"phrase":"уступка права требования","court":"ВС","limit":1,"detail":"compact"}}}'

Constitutional Court of the Russian Federation (КС РФ)

1,000 acts · Dated acts: 1991–2026

Constitutional Court acts and legal positions on the constitutionality of provisions, individual rights and interpretation of legislation. Semantic search, text search, provision search and act retrieval are available.

The corpus contains 1,000 acts; 993 records have a year in the 1991–2026 range.

MCP tools: search_practice, find_by_norm, find_term, get_case.

curl -sS 'https://mcp.amazingcat.net/mcp' \
  -H 'Authorization: Bearer YOUR_AMAZINGCAT_TOKEN' \
  -H 'Mcp-Session-Id: YOUR_MCP_SESSION_ID' \
  -H 'MCP-Protocol-Version: 2025-06-18' \
  -H 'Accept: application/json, text/event-stream' \
  -H 'Content-Type: application/json' \
  --data-raw '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"search_practice","arguments":{"query":"субсидиарная ответственность при банкротстве","court":"КС","limit":1,"detail":"compact"}}}'

Resolutions of the Plenum of the Supreme Court of the Russian Federation

632 resolution records · 1991–2026

A separate corpus of Supreme Court Plenum resolutions: guidance on legislation, amendments to earlier resolutions and organizational resolutions. Search by subject, exact phrase, resolution number or legal provision.

MCP tools: search_practice, find_by_norm, find_term, get_case.

curl -sS 'https://mcp.amazingcat.net/mcp' \
  -H 'Authorization: Bearer YOUR_AMAZINGCAT_TOKEN' \
  -H 'Mcp-Session-Id: YOUR_MCP_SESSION_ID' \
  -H 'MCP-Protocol-Version: 2025-06-18' \
  -H 'Accept: application/json, text/event-stream' \
  -H 'Content-Type: application/json' \
  --data-raw '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"find_term","arguments":{"phrase":"назначение наказания","court":"Пленум","limit":1,"detail":"compact"}}}'

For example: Supreme Court Plenum Resolution No. 15 of 21 May 2026, On preparing civil cases for trial (doc_id=35904).

Supreme Arbitrazh Court of the Russian Federation — historical corpus (ВАС РФ)

3,812 acts with extracted text · 2004–2014

Historical materials of the Supreme Arbitrazh Court of the Russian Federation, including resolutions and information letters. Search by meaning, text or provision and retrieve a selected document.

MCP tools: search_practice, find_by_norm, find_term, get_case.

curl -sS 'https://mcp.amazingcat.net/mcp' \
  -H 'Authorization: Bearer YOUR_AMAZINGCAT_TOKEN' \
  -H 'Mcp-Session-Id: YOUR_MCP_SESSION_ID' \
  -H 'MCP-Protocol-Version: 2025-06-18' \
  -H 'Accept: application/json, text/event-stream' \
  -H 'Content-Type: application/json' \
  --data-raw '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"find_term","arguments":{"phrase":"самовольная постройка","court":"ВАС","limit":1,"detail":"compact"}}}'

Judicial practice reviews of the Supreme Court of the Russian Federation

299 processed review records · 2001–2026

A separate corpus of Supreme Court judicial practice reviews, including periodic and thematic reviews approved by its Presidium. Search by subject, provision and review text.

MCP tools: search_practice, find_by_norm, find_term, get_case.

curl -sS 'https://mcp.amazingcat.net/mcp' \
  -H 'Authorization: Bearer YOUR_AMAZINGCAT_TOKEN' \
  -H 'Mcp-Session-Id: YOUR_MCP_SESSION_ID' \
  -H 'MCP-Protocol-Version: 2025-06-18' \
  -H 'Accept: application/json, text/event-stream' \
  -H 'Content-Type: application/json' \
  --data-raw '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"find_term","arguments":{"phrase":"коммунальные услуги","court":"ОбзорВС","limit":1,"detail":"compact"}}}'

Russian legislation and regulatory acts

6,343 acts with indexed text · 1990–2026

Codes, federal and federal constitutional laws, Russian laws, decrees and resolutions from the legal information bank. The catalogue contains 13,416 records; 6,343 acts have indexed text, with 45,514 indexed articles.

The 1990–2026 range refers to adoption dates of acts with text. Tools retrieve an article or section, search text and request a revision for a specified date.

Departmental regulatory acts: 220 downloaded originals from 2003–2022, including 192 with extracted text. npa_originals_search and npa_originals_text search the downloaded originals; npa_find and npa_text query the Legislation of Russia bank.

MCP tools: get_norm_text, law_find, law_get_text, law_search, law_history, npa_catalog_search, npa_originals_search, npa_originals_text, npa_find, npa_text.

curl -sS 'https://mcp.amazingcat.net/mcp' \
  -H 'Authorization: Bearer YOUR_AMAZINGCAT_TOKEN' \
  -H 'Mcp-Session-Id: YOUR_MCP_SESSION_ID' \
  -H 'MCP-Protocol-Version: 2025-06-18' \
  -H 'Accept: application/json, text/event-stream' \
  -H 'Content-Type: application/json' \
  --data-raw '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"get_norm_text","arguments":{"norms":"1152 ГК","with_practice":false}}}'

Nine cassation courts of general jurisdiction

1,402,707 acts · 2019–2026

Acts of the nine cassation courts of general jurisdiction, 2019–2026. Search by words, phrases, provisions and available case record fields; retrieve a case record or a selected act.

The corpus contains 1,809,516 case records from nine courts. Civil cases, administrative proceedings under KAS, administrative offence cases under KoAP and criminal cases are separate. Search defaults to civil cases; specify the required type.

MCP tools: kas_search, kas_by_norm, kas_case, kas_acts, kas_act, kas_verify_quote, kas_stats.

curl -sS 'https://mcp.amazingcat.net/mcp' \
  -H 'Authorization: Bearer YOUR_AMAZINGCAT_TOKEN' \
  -H 'Mcp-Session-Id: YOUR_MCP_SESSION_ID' \
  -H 'MCP-Protocol-Version: 2025-06-18' \
  -H 'Accept: application/json, text/event-stream' \
  -H 'Content-Type: application/json' \
  --data-raw '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"kas_search","arguments":{"text":"восстановление NEAR/5 работе","court":7,"kind":"civil","limit":1,"detail":"brief"}}}'

Regional, territorial, republican and other subject-level courts of Russia

5,246,926 collected documents with text · 2012–2026

Documents from 82 subject-level courts: appeals and first-instance cases within their jurisdiction. Regional, territorial, republican and other regional courts, including Saint Petersburg City Court. Registry document dates: 2012–2026.

Search by words, phrases or provisions, filter case details, retrieve case records and texts, and verify quotations. Civil, KAS administrative, KoAP administrative offence and criminal proceedings are distinguished.

Moscow City Court: 326 documents with extracted text from 2022–2026.

MCP tools: oblsud_search, oblsud_by_norm, oblsud_case, oblsud_acts, oblsud_act, oblsud_verify_quote, oblsud_stats, oblsud_courts.

curl -sS 'https://mcp.amazingcat.net/mcp' \
  -H 'Authorization: Bearer YOUR_AMAZINGCAT_TOKEN' \
  -H 'Mcp-Session-Id: YOUR_MCP_SESSION_ID' \
  -H 'MCP-Protocol-Version: 2025-06-18' \
  -H 'Accept: application/json, text/event-stream' \
  -H 'Content-Type: application/json' \
  --data-raw '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"oblsud_search","arguments":{"text":"алименты","court":"43OS0000","act_ids":"521","proc":"civil","limit":1,"detail":"brief"}}}'

District and city courts of general jurisdiction

18,502,197 act records with available text · 2009–2026 registration years of cases with collected acts

District and city courts across Russian regions: 2,028 courts from the regional source. Moscow district courts are listed separately below.

The registry contains proceedings with registration years 2003–2026; registration years of cases with collected acts are 2009–2026. The text count measures act records; the table below measures proceedings by the year in the case number.

The case-number index contains 42,232,133 proceeding records. Case records include parties, judges, categories and results. Dates and case status help trace case movement.

Full-text and legal provision indexes support district practice research by words, exact phrases and statutory provisions. The raysud_* family includes search, provision lookup, case records, batch and single-act retrieval, quotation checking, statistics and court lookup.

The index catch-up job for collected data runs every 15 minutes. Recognized personal names are masked in responses.

Moscow district courts: 35 courts, 53,758 proceeding records with registration year 2026, and 1,454 act records from 2025–2026, including 1,411 with text.

MCP tools: raysud_*.

curl -sS 'https://mcp.amazingcat.net/mcp' \
  -H 'Authorization: Bearer YOUR_AMAZINGCAT_TOKEN' \
  -H 'Mcp-Session-Id: YOUR_MCP_SESSION_ID' \
  -H 'MCP-Protocol-Version: 2025-06-18' \
  -H 'Accept: application/json, text/event-stream' \
  -H 'Content-Type: application/json' \
  --data-raw '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"raysud_courts","arguments":{"code":"37RS0002","limit":1}}}'

Annual statistics snapshot: 08.10.2026 20:07 UTC. The year comes from the case number and denotes registration. The table combines district courts from the regional source and Moscow district courts.

Federal Antimonopoly Service of Russia (FAS)

134,165 documents · 2005–2026

Administrative practice of the Federal Antimonopoly Service and its territorial offices: decisions, orders, resolutions, warnings, notices and other procurement, competition, advertising and tariff documents. FAS is an administrative authority; its documents are not court acts.

There are 134,165 documents, including 126,968 with searchable text, and separately 435,802 case records. A document, an available text and a case record are different units. Search by words, phrases, number, document type and territorial office, then retrieve text or verify a quotation.

MCP tools: fas_search, fas_doc, fas_verify_quote, fas_stats.

curl -sS 'https://mcp.amazingcat.net/mcp' \
  -H 'Authorization: Bearer YOUR_AMAZINGCAT_TOKEN' \
  -H 'Mcp-Session-Id: YOUR_MCP_SESSION_ID' \
  -H 'MCP-Protocol-Version: 2025-06-18' \
  -H 'Accept: application/json, text/event-stream' \
  -H 'Content-Type: application/json' \
  --data-raw '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"fas_search","arguments":{"query":"техническое задание","limit":1,"detail":"card"}}}'

Database FAQ

Does amazing.cat include Supreme Court Plenum resolutions?

Yes. A separate Plenum of the Supreme Court of Russia corpus contains 632 resolution records for 1991–2026, searchable by meaning, number and provision. The count measures resolution records.

Does it include the Supreme Court and Constitutional Court of Russia?

Yes. There are 33,504 Supreme Court acts with extracted text for 2001–2026 and 1,000 Constitutional Court acts. In the Constitutional Court corpus, 993 records have a year in the 1991–2026 range.

Does it include the Supreme Arbitrazh Court and Supreme Court practice reviews?

Yes. The historical Supreme Arbitrazh Court corpus contains 3,812 acts with extracted text for 2004–2014. A separate corpus has 299 processed Supreme Court practice reviews for 2001–2026.

Does it include district courts and Moscow?

District court corpus: 18,502,197 act records with available text. 2,028 courts from the regional source; 42,232,133 proceeding records. Registration years of cases with acts: 2009–2026. Text and provision search, case records and act texts. Moscow district courts: 35 courts, 53,758 proceeding records with registration year 2026, and 1,454 act records from 2025–2026, including 1,411 with text.

Does it include legislation texts as well as court practice?

Yes. The legislation catalogue has 13,416 records and 6,343 acts with indexed text. Tools retrieve articles and sections, search text and request dated revisions. Departmental regulatory acts: 220 downloaded originals, 192 with text; tools also search the Legislation of Russia bank.

What do the counts on this page measure?

They are record counts dated 8 October 2026. Each corpus states its unit: an act with text, a resolution record, a review, a catalogue record, a document or a proceeding record. The district court annual table uses the registration year from the case number.

Are FAS documents court practice?

They are administrative practice of the Federal Antimonopoly Service, not court acts, and form a separate corpus.