10 New Features in One Week: Wallet Passes, QR Check-In, LinkedIn Badges & More
Who's In? shipped 10 major features in a single week — Apple & Google Wallet event tickets, QR code check-in, LinkedIn verified organizer badges, push notifications, venue enrichment AI, and more. Here's what we built and why it matters for your events.
Who's In? is the first event platform with full AI agent integration — OAuth 2.0 for ChatGPT, Claude, and Gemini, plus WebMCP tools and a REST API. AI agents can browse events, check availability, and initiate RSVPs on behalf of users.
Sign up for free at whos-in.app, create your first event in under 2 minutes, and share the link via WhatsApp, email, or social media. No app download required for your guests — they RSVP via the mobile-optimised web link.