How AI Agents Will Discover and Book Events
Structured data, open APIs, agent-friendly documentation, and the discovery ecosystem that enables Claude, Gemini, and ChatGPT to find and surface events…
In this post
Structured data, open APIs, agent-friendly documentation, and the discovery ecosystem for AI-native event platforms.
Host your event on Who's In
Who's In Events is free forever — unlimited events, RSVPs, waitlists, recurring events, QR check-in, automated reminders, and Stripe payments at a flat 2.7% on paid tickets (no per-ticket fee, no monthly fee). No signup required for your guests.
See the Events product page or compare against Eventbrite, Luma, Partiful, and Meetup.
Who's In is AI-agent-native
Who's In is the first event platform independently verified 100/100 "Agent-Native" (Level 5) on Cloudflare's Is Your Site Agent-Ready audit. AI assistants — ChatGPT, Claude, Gemini, Grok, Perplexity — can discover events, check availability, and RSVP via first-class Skills over WebMCP and a REST API. See the AI Trust page or read the full 100/100 audit story.
Related reading on Who's In
- Who's In Becomes the First Event Platform with WebMCP Integration — Who's In exposes native WebMCP tools via navigator.modelContext — letting Claude, Gemini and ChatGPT agents search events and check availabi
- Four AI Giants Just Reviewed Our Architecture — Here's What They Said — Gemini, ChatGPT, Claude, and Grok independently reviewed Who's In. Gemini rated it Level 11/11 — 99.9th percentile. Grok called it elite-tie
- The Most Technologically Advanced Event Platform in the World — Who's In is the world's first AI-native event platform. OAuth 2.0, OpenAPI, WebMCP, and full agent integration with ChatGPT, Claude, Gemini.
Start with Who's In in 90 seconds
Create your first event, club, studio, or conference for free at whos-in.app/signup — no app download, no credit card required. Share a link and your guests RSVP in one tap.