AgentFirstStackOAuthAnalytics, tag manager, email inboxes and session replay an AI agent sets up itself. Open source.AgentFirstStack AnalyticsOAuthCookieless web analytics an agent creates and queries: goals, funnels, revenue, SQL. Open source.AgentFirstStack ReplayOAuthSession replay as readable transcripts: rage and dead clicks, JS errors, heatmaps. Open source.AgentFirstStack TagsOAuthTag manager with server-side conversions for GA4, Google Ads, Meta and TikTok, set up by an agent.