Sivoy

Sivoy helps hosts organize an event, such as a wedding or a birthday, and collect RSVPs. This connector lets you do the day-to-day work from a Claude conversation instead of the web app.

Who it is for: Sivoy hosts and their collaborators. You need a Sivoy account, and you only see and change events you own or have been given access to.

What you can do:

• Events: list your events, check RSVP progress (attending, declined, maybe, pending, invitations delivered), and create an event with its core details.
• Guests: search and filter the guest list, and update a guest's name, phone, party size or message tone.
• Import: preview and import a guest list that Claude has tidied up from a spreadsheet or your contacts. The preview saves nothing; the import skips problem rows and reports each one by row number.
• Tags: create, rename, assign, remove and delete guest tags to group people (family, friends, work).
• Survey: add, edit and delete the questions guests answer with their RSVP, and read the answer totals.
• Sending: preview, send and cancel RSVP invitations, reminders and survey updates.

About sending, the one action that reaches other people: Sivoy sends by WhatsApp or SMS on the host's behalf, only to guests the host added to their own event. It uses the event owner's credits (1 per WhatsApp message, 2 per SMS). Each message goes out after a 60-second undo window, during which it can be cancelled and the credits are refunded; after that it can't be recalled. A preview that sends nothing is available first.

Privacy: guest names and phone numbers are personal data the host already holds in Sivoy. The connector returns them only for the signed-in user's own events, masks phone numbers to the last four digits when listing guests, and does not access your Claude conversations, memory or files.

Sign-in uses OAuth. Read, write and send are separate permissions, so you can allow read and write without ever allowing sending.