Stop the “when’s
everyone free?” thread

Share one link. Friends pick their free days.

Create a free event →

No app neededNo sign-up for friendsWorks on any device

9 events planned this year · 29 people found their date

Plan your nextcoffee with mates

Before

when is everyone free for the trip

probably a weekend in June?

what weekend

14th works for me

14th is my cousin's thing

21st?

might work, need to check

12 more messages...

3 days later, still no answer

After

Everyone freethe 13th works

Answer in seconds, not days

HOW IT WORKS

Three steps. Under a minute.

Create in 30 seconds

Name your event, pick the date range. Optionally add a location or note for your friends.

Drop it in the group chat

Share one link. Friends tap it, enter their name, tap their free days. No account. Nothing to install.

The answer is obvious

Green = everyone’s free. Orange = some are. The calendar updates live as people respond.

SO EASY THEY'LL ACTUALLY DO IT

They tap a link.
That's it.

They open a link, tap the days they’re free, and they’re done. No app, no account, nothing to install.

Works in any browser. Takes under 20 seconds. Which means they’ll actually do it.

Jordan invited you

Weekend trip to Edinburgh

Your name

Alex

Tap the days you can make it

FreeMaybe

Submit

The dinner you keep rescheduling? Let’s fix that.

FOR DEVELOPERS & AI AGENTS

Works for humans and AI

whenyoufree has a full API and MCP server — AI assistants can create scheduling events and check availability on your behalf, no browser required.

⚡

MCP Server

Connect Claude and other MCP-compatible agents directly at /api/mcp

🔑

API Keys

Issue Bearer tokens from your account. Agents can create events and read results programmatically.

📄

OpenAPI + llms.txt

Machine-readable spec at /api/openapi.json and plain-text description at /llms.txt

“I sent the link, went to bed, and woke up with dates people could do. That never happens with our group.”

— Jordan, England

Your group chat deserves better than “lmk when ur free”