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Midpage

US case law research, with links back to each opinion.

Install You sign in on Midpage's own page. No key to copy.

What GBrain can do with Midpage

Midpage is a legal research platform covering US case law, statutes and regulations, used by attorneys and litigators. Connected to a workspace, GBrain can answer “which Ninth Circuit cases discuss whether clickwrap agreements are enforceable?”, with each answer linked to the opinion it came from.

The connection only reads.

  • Search US case law
  • Find passages inside an opinion
  • Analyze an opinion against a legal question

From the command line

GBrain gives Midpage a command line too. From a terminal, a script or Claude Code, gbrainio tool help midpage lists its commands once it is connected.

Midpage from the command line

Install Midpage in a workspace

You sign in on Midpage's own page. No key to copy. Then add it to a workspace, and anyone on the team can ask about it in plain words.