AI-powered legal research
for Spanish and
European case law.
Search official case law from the Spanish Supreme Court, Constitutional Court and the Court of Justice of the European Union using natural language. Retrieve official citations, ECLI references and direct links to CENDOJ and EUR-Lex.
User
Find recent Supreme Court judgments on administrative liability.
ContenciosoAI
Administrative liability. Official judgment retrieved from CENDOJ including ECLI reference and relevant legal extract.
Trusted Sources
Built on official legal sources.
Every search is performed against trusted judicial sources used daily by legal professionals across Spain and Europe.
Features
Everything you need to perform legal research.
Designed around the daily workflow of legal professionals.
Natural Language Search
Ask legal questions naturally without learning complex search syntax.
Official Sources
Every result comes directly from official judicial databases.
Structured Results
Receive ECLI references, official citations and relevant legal extracts.
Multiple Courts
Search the Spanish Supreme Court, Constitutional Court and CJEU.
Fast Research
Reduce hours of legal research to just a few seconds.
Built for Professionals
Designed for lawyers, legal researchers and public administrations.
How it works
Three simple steps.
Designed to make legal research faster without sacrificing reliability.
Ask your legal question
Describe your legal issue naturally without learning complex search syntax.
Search official case law
ContenciosoAI searches trusted judicial sources across Spain and Europe.
Receive structured results
Get ECLI references, official links and relevant legal extracts ready to use.
Frequently Asked Questions
Everything you need to know.
Answers to the most common questions about ContenciosoAI.
Which courts are supported?+
ContenciosoAI supports the Spanish Supreme Court, Constitutional Court and the Court of Justice of the European Union.
Are all results retrieved from official sources?+
Yes. Results are retrieved from official judicial sources such as CENDOJ and EUR-Lex whenever available.
Can I search using natural language?+
Yes. Simply describe your legal issue in plain language and ContenciosoAI will search the relevant jurisprudence.
Does ContenciosoAI provide legal advice?+
No. ContenciosoAI is a legal research platform. It helps you find official jurisprudence but does not replace professional legal advice.
Ready to transform
your legal research?
Search official Spanish and European case law using natural language, retrieve ECLI references and access official judicial sources in seconds.