IsOpenAt
Run your bookings, classes and memberships from Claude: check the calendar, find free slots, book, move and cancel, mark attendance and see who still owes you.
- Brand
- IsOpenAt
- Category
- Operations
- Primary Subcategory
- Local Services Booking Marketplaces
Integration details
Description
IsOpenAt is a free booking platform for anything booked by time: tennis, padel and squash courts, gyms and studios, salons and therapists, meeting rooms and driving lessons. This connector lets Claude work in your Isopenat admin as you, with your permissions, in the organizations you choose. Ask what's on tomorrow, where there's a free court after 6pm, who is on the waitlist, who hasn't paid for last week's sessions, or how much came in last month. With your permission it can also make changes: create, move and cancel bookings, record cash payments, add participants to a class and mark attendance from a photo of the sign-in sheet, create weekly events, move or cancel a single date, update opening hours, closures, pricing rules and services. Built for the admin work that is twenty clicks in an app and one sentence to an assistant: a rained-off morning, a coach off sick, next season's timetable, a price rise across every rule. You stay in control. On the consent screen you pick which organizations Claude may see, and "Can make changes" is off by default for each one. Making changes takes the Owner or Admin role, and Claude can never do more than the person who connected it. Cancellations take two steps, so Claude first tells you who would be refunded and emailed. Every change appears in the organization's activity log under your name, marked "via Claude". You can switch write access off or disconnect at any time from Profile › Connected apps.
- Integration type
- Connector
- Verification status
Community connector- Platform
- Claude
- Primary Subcategory
- Local Services Booking Marketplaces
- Secondary Subcategories
- None listed
- Brand
- IsOpenAt
- Access
- Account required
- First tracked
- 2026-10-14
- Tool count
- 44
- Geography
- US
The Primary Subcategory used for this profile’s headline score.
Other Subcategories where the Integration is listed.
Claude Connector discovery is coming soon
Community Connectors only appear in Claude’s registry.Once verified, organic discovery begins and we can calculate your score.Read more about Community Connector verification.
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What discovery looks like

Claude can surface verified Connectors when they match a user’s Prompt.
How Claude Connector discovery works
Your Connector will compete to appear for users’ Prompts once Claude verifies it
Competing in Claude Local Services Booking Marketplaces
View Category44 tools agents can invoke
IsOpenAt Claude Connector FAQ
How the directory, categories and Discoverability Score work.
Read the methodologyHow do I improve IsOpenAt's Claude Connector discoverability?
The levers are the listing surface agents actually read: names, descriptions, keywords, tool metadata, and registry health. Which lever matters depends on where discovery breaks, which is what continuous measurement shows.
What are IsOpenAt alternatives on Claude?
As of 2026-10-16, IsOpenAt competes with Appty, Auria BeautyGo, barber.rsvp, Belcome, BizBlock, BizBlock for Business, Carnival Glam Hub, CourtsApp and 12 more in Claude Local Services Booking Marketplaces, ranked by public Discoverability Score.
Where is this profile measured?
This profile uses the geography attached to the latest public registry snapshot: US. Locale tags are intentionally omitted.