Happo (auto-discovered)

Happo launched a new MCP server that lets AI agents like Claude review visual regression and accessibility diffs, approving or rejecting changes autonomously. In one test, Claude analyzed 896 diffs fr…

Happo launched an MCP server that lets AI agents like Claude review visual diffs, approve or reject them, and document the reasoning. In a test, Claude analyzed 896 diffs from a one-line icon change, …