Jura legal data from official sources, structured for AI and legaltech.
Jura laws, ordinances, and court decisions live across the Recueil systématique du droit jurassien (RSJU) and the Journal officiel de la République et Canton du Jura, alongside the cantonal parliament, government, and courts — all within the framework of Swiss federal law. Lawstronaut structures legal data from official sources into one format used across more than 150 jurisdictions — with every record linked to its official source. Structured Jura coverage is not yet live; Team and Enterprise customers can request priority onboarding of the sources below.
SEE IT ANSWER
Which instrument establishes the constitutional framework of the Canton of Jura?
The Constitution of the Republic and Canton of Jura (Constitution de la République et Canton du Jura) of 20 March 1977, as amended, is the cantonal constitution. Adopted when the canton was created and in force since the Jura joined the Confederation on 1 January 1979, it sets out the canton's institutions — the Parlement, the Gouvernement, and the courts — and is published in the Recueil systématique du droit jurassien (RSJU 101).
Source: République et Canton du Jura, Chancellerie d'État — Recueil systématique du droit jurassien (RSJU) — jura.ch
Illustrative — Jura coverage is not yet live in the corpus; citation shown from the official source.
The official Jura sources on our roadmap
Lawstronaut structures Jura legal materials from official cantonal government, department, court, and publication sources, together with the Swiss federal sources that frame them. Once Jura coverage is live, each record links back to its original source, with metadata such as issuing authority, publication date, legal link, portal, content type, and version where available.
Source categories: cantonal legislation collections · official gazette · cantonal parliament and government · departments and administrative authorities · courts · federal legislation and case-law sources
- Recueil systématique du droit jurassien (RSJU)
- Journal officiel de la République et Canton du Jura
- Parlement de la République et Canton du Jura
- Gouvernement de la République et Canton du Jura
- Chancellerie d'État de la République et Canton du Jura
- Départements et services de l'État jurassien
- Tribunal cantonal de la République et Canton du Jura
- Cour constitutionnelle du canton du Jura
- Fedlex — Recueil systématique du droit fédéral
- Tribunal fédéral suisse (Schweizerisches Bundesgericht)
Jura legal source types we structure
Jura legal coverage will include primary legislation, secondary legislation, regulatory materials, court decisions, guidance, enforcement documents, and legislative history where available.
Legislation & Regulations
The cantonal constitution (Constitution), cantonal laws (lois), decrees and ordinances (décrets, ordonnances), and regulations (règlements), taken directly from the Recueil systématique du droit jurassien (RSJU) and the Journal officiel, within the framework of Swiss federal legislation.
Legislative History
Draft laws, government messages (messages du Gouvernement), and parliamentary materials from the Parlement jurassien where available, version by version, each tied to its source.
Regulatory Guidance & Enforcement
Directives, circulars, decisions, and enforcement materials from the cantonal departments, services, and administrative authorities of the République et Canton du Jura.
Case Law
Court decisions from official Jura sources, including the Tribunal cantonal and the Cour constitutionnelle, together with Swiss Federal Supreme Court (Tribunal fédéral / Bundesgericht) decisions that bind the canton, where available.
One Jura legal data layer. Four ways to use it.
Lawstronaut API
Query Jura laws, ordinances, court decisions, regulatory guidance, and enforcement materials through a REST API. Use structured metadata, full text, Markdown, source links, and version history to power legaltech products, compliance workflows, and internal research tools. Jura coverage is being onboarded — the endpoint below is live and will return records as coverage lands.
GET /v2/contents?iso=CH_JU&limit=20Lawstronaut MCP
Connect ChatGPT, Claude, Gemini, Cursor, and other AI agents to Jura legal sources. Questions become live searches against the corpus and return citation-ready answers grounded in official Jura materials — deployable in minutes, with no integration work, once coverage is live.
AI Agent Integration
Give your legal AI agent same-turn provenance: it retrieves current Jura legal materials — official source links, metadata, and full text — before generating an answer, with a citation and timestamp on every response.
Build with Lawstronaut
Build Jura legal search, monitoring, compliance, research, and legal AI features without crawling, parsing, normalizing, and updating official sources yourself. We handle source discovery, ingestion, normalization, versioning, and change detection; you build the product.
What you'll be able to do with Jura legal data
- Retrieve legal metadata, full text, Markdown, source links, and original source files where available
- Filter by jurisdiction, portal, issuing authority, authority type, language, status, and dates
- Access official legal links for citation and audit trails — citation, timestamp, and source link returned in the same turn
- Track point-in-time versions and article-level changes across Jura legal materials
- Run Horizon Scanning — track what changed in Jura law, when, and where, without manual monitoring
- Connect AI agents to official Jura sources through MCP; use the API for search, monitoring, compliance, and AI ingestion workflows
- Build internal Jura legal research tools without maintaining your own crawler stack
Why Lawstronaut for Jura legal research
Jura legal information is spread across the cantonal legislation collection, the official gazette, the cantonal parliament and government, departments, and courts — layered on top of Swiss federal law, and published in French. For humans, that means slow research. For AI systems, it's a bigger problem: fragmented source access, inconsistent formats, missing provenance, and weak citation trails.
Lawstronaut turns those sources into one structured legal data layer — source links, metadata, full text, versioning, and API/MCP access. Your product or agent retrieves the legal source directly instead of relying on generic web search or unverified model memory. Every answer carries a citation, a timestamp, and a link to the official document — the provenance that makes a legal research platform defensible to auditors and regulators.
About Jura legal coverage
Jura is a French-speaking canton of Switzerland in the country's civil-law, federal system. Cantonal law operates beneath the Swiss Federal Constitution and federal legislation, while the canton has its own constitution — the Constitution de la République et Canton du Jura of 20 March 1977 — its own parliament (Parlement), its own executive (Gouvernement), and its own courts, headed by the Tribunal cantonal with a Cour constitutionnelle. Cantonal legislation is published in the Recueil systématique du droit jurassien (RSJU) and announced in the Journal officiel de la République et Canton du Jura, in French, with the seat of government in Delémont.
Jura is the youngest Swiss canton: created after the plebiscites of the 1970s, it separated from the Canton of Bern and joined the Confederation on 1 January 1979, and its parliament and popular referendums continue to revise cantonal statutes while federal reforms flow down into cantonal implementation. Citations to superseded provisions can therefore be wrong. Point-in-time data straight from the source is what keeps a Jura legal research answer correct today.
Built for
Legaltech companies
Build Jura legal search, monitoring, drafting, compliance, and AI research features without maintaining your own legal source pipeline.
Compliance & GRC teams
Monitor Jura regulatory materials, guidance, enforcement updates, and legal changes across official sources — without a manual monitoring rota.
AI builders
Ground legal AI answers in official Jura legal text, source links, and metadata — answers that survive an auditor.
Internal legal teams
Give lawyers and business users faster access to Jura legal sources through AI agents and internal tools, without hiring a researcher per jurisdiction.
Frequently asked questions
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Put Jura on the Lawstronaut map
Tell us which Jura sources you need first — cantonal legislation, court decisions, or federal materials — and we'll prioritise onboarding of official Jura legal data.