Legal technology · OpenAI-powered review
Glassbox Review
Discovery expertise.
Connected to legal intelligence.
Give criminal-defense teams a clear path from police reports to source-linked findings, missing-discovery questions, and attorney review. Glassbox brings specialist review methods to the information that matters in a case.
Developed by Pearl Labs in partnership with Black Apple Consulting Group.
From the source.
Into the conversation.
Glassbox MCP
OpenAI intelligence. Attorney judgment.

The MCP connection
Specialist context for
OpenAI’s Astra for Law.
Glassbox’s Model Context Protocol (MCP) integration is designed to bring its discovery-review workflow into ChatGPT using OpenAI’s Astra for Law. The connection pairs specialist case context and source-linked findings with OpenAI’s legal intelligence.
For the attorney, the goal is a connected conversation: examine a finding, return to the source, and develop the next question with the relevant evidence at hand.
Explore OpenAI’s Astra for LawThe review workflow
Every finding deserves
a closer look.
Built to support attorney judgment, with source context and review decisions kept together.
Start with the source
Organize the police report and discovery materials. Keep findings connected to the passages and documents behind them.
Find the questions
Surface inconsistencies, evidence gaps, and missing discovery. Prepare review questions and cross-examination workups for the attorney to examine.
Exercise judgment
Accept, edit, reject, or hold a finding for more evidence. The attorney decides what belongs in the work product.
Built with domain expertise
Pearl Labs engineering.
Black Apple insight.
Pearl Labs builds the software and AI workflow. Black Apple Consulting Group brings criminal-discovery review expertise informed by former local, state, and federal law-enforcement professionals.
The review workflow focuses on New Hampshire DWI and traffic-stop matters. Discuss your jurisdiction, source materials, and review needs with the team.
Meet Black Apple Consulting GroupBring the review into focus.
Explore the Glassbox workflow, the MCP connection, and how they fit your team’s discovery process.
Talk with Pearl Labs