Plan events the easy way
Whether you’re organising an intimate dinner or a large celebration, FastParty handles the details: guests, invitations, agendas, food preferences, potluck sign-ups, and tasks — all in one place. You can manage everything manually through the app, or let Antsy, FastParty’s built-in AI concierge, do it for you through conversation.Meet Antsy, your AI concierge
Antsy is built into the FastParty app on iOS, Android, and web. Describe what you need in plain language and Antsy takes care of the setup — no navigating menus required.“Plan a housewarming party for next Saturday at 6 PM, around 40 guests. Set up a potluck with mains, sides, and desserts.”Antsy handles it all in seconds.
FastParty also works inside Claude
If you use Claude AI, you can manage your entire FastParty account directly from Claude — without opening the FastParty app. FastParty is available as an official connector in the Claude Connector Store, powered by FastParty’s MCP (Model Context Protocol) server.The Claude integration and Antsy are two separate ways to use AI with FastParty. Antsy lives inside the FastParty app. The Claude integration lets you manage FastParty from within Claude itself.
Where to start
Create your first event
Get your first event planned in under 5 minutes.
Explore features
Dive into everything FastParty can do.
Use FastParty in Claude
Manage events directly from Claude AI.
Get the app
Download FastParty for iOS or Android.