Raw event names rarely explain themselves. btn_clk_add_crt means something to the engineer who instrumented it and little to anyone else, including Mixpanel Agent and MCP, which rely on Lexicon to understand your data. Writing a display name and description for every event takes time, so most projects have gaps. Mixpanel can now fill them for you.
Mixpanel is a digital analytics service company that tracks user interactions with web and mobile applications. The platform provides product analytics capabilities, including event tracking, user segmentation, retention analysis, and funnel analysis.