Connect bookings and forms to the tools you use
Webhooks for automation tools, an MCP server for AI assistants, a REST API for everything else, and one line to embed on your website.
Zapier Webhooks
Use a "Catch Hook" trigger URL as your webhook to send new bookings and form entries to 7,000+ apps.
Make Webhooks
A Custom webhook module receives each booking and entry as JSON.
n8n Webhooks + API
Webhook node for events; HTTP Request node with your key to book or read entries.
Claude MCP
Add CalendarForm as a custom connector so Claude can check times and book.
ChatGPT MCP
Connect the MCP server so ChatGPT can find a time and book for you.
Google Sheets Webhooks
Send every booking or form entry to a sheet through Zapier, Make or n8n.
Slack Webhooks
Post new bookings to a channel through Zapier, Make or n8n.
WordPress Embed
Paste one line to show your booking page or a "Book now" button.
Wix Embed
Add the embed code with an HTML embed element.
Shopify Embed
Add the embed code to a page or theme section.
Squarespace Embed
Use a Code block with the embed line.
WhatsApp Link
Share your booking link in chats and your business profile.
Questions
Does CalendarForm work with Zapier?
Yes, through webhooks: paste a Zapier Catch Hook URL into Developers in your dashboard and pick which events to send.
Can ChatGPT or Claude book with CalendarForm?
Yes. CalendarForm runs an MCP server at /mcp, so AI assistants that support MCP can check free times and book.
Is Google Calendar sync available?
Not yet. Two-way Google and Outlook calendar sync is on the roadmap.