MCP Is Becoming the 'HTTP of Legal AI' in 2026 — And It Just Made One Thing Obvious: Your AI Is Only as Smart as the Data It Can Reach

In June 2026, the Model Context Protocol (MCP) is being called the standard that will decide legal AI's future. The story under the story is the 'context gap' — AI tools that cannot see the rest of the matter. Here is what MCP means for mid-market firms, and why the firms that win are the ones whose matter, billing, and trust data already live in one place.