Every precedent.
One canon.
The Florida Supreme Court, Florida's District Courts of Appeal, the Eleventh Circuit and Florida's federal district courts. Every published opinion is briefed into its issues, holding and reasoning.
Semantic search. No keywords or Boolean syntax needed.
The opinions that carry the most weight
Florida law, state and federal
Supreme Court
Courts of appeals
Federal district courts
Published opinions from CourtListener (Free Law Project). Coverage is expanding to more states and circuits.
Any opinion, read in two minutes
Issues
Every legal question the court answers, phrased as a question.
Holding & disposition
The court's answer and what it orders: affirmed, reversed or remanded.
Reasoning
Why the court decided as it did, with the rules and precedents it applied.
Separate opinions
Concurrences and dissents, summarized with their author.
Each brief also covers the facts, procedural history, standard of review and official citations, with the full opinion one click away.
Put the canon inside your AI assistant
Connect CaseCanon to Claude and other MCP-compatible assistants, or build on the REST API. Your assistant answers with real, citable opinions.
What to know about CaseCanon
Where do the opinions come from?
From CourtListener, run by the Free Law Project, the largest open database of US court opinions. We include only published opinions, which carry precedential value.
Which courts are covered?
The Florida Supreme Court, Florida's District Courts of Appeal, the US Court of Appeals for the Eleventh Circuit, and the Southern, Middle and Northern District Courts of Florida. More states and circuits are on the way.
How are the briefs produced?
AI reads the full text of each opinion and writes a structured brief: issues, holding, reasoning and separate opinions. The full opinion is always one click away so you can check the brief against the source.
Do I need exact keywords?
No. Describe your question the way you would to a colleague. Semantic search finds opinions by meaning, so you don't need Boolean operators or the court's exact wording.
Is CaseCanon legal advice?
No. CaseCanon is a research tool for lawyers and legal professionals. It is not a law firm and does not create an attorney-client relationship.
Heavy artillery for your next brief.
Unlimited briefs and full-text opinions for $29.99 a month.