Each release is its own page in the sidebar, grouped by month. The
Storefront SDK page tracks every version so you
can see exactly which release a feature first shipped in.
October 2026
Docs MCP server
October 25 · AI Agents — search and read the developer docs from Claude Code, Cursor or any MCP client at
opencals.com/docs/mcp.Tensile — reformer Pilates template
October 23 · Template — open-source reformer Pilates studio site with a multi-studio timetable, Full classes and privates, and a
reformer_studio seed dataset.One confirmation email per order
October 21 · Emails — customers get one Order Confirmation listing every appointment they booked, instead of one email per appointment.
Customer reschedules keep the booking length
October 19 · API — a customer reschedule must keep the booking’s length and product; a different length returns
400.Checkout: existing customers and booking addresses
October 18 · API — no tokens or profile changes for an existing customer named only by email; addresses entered for that booking are saved to the customer once the order is placed.
Bali Villa Rentals — villa template
October 12 · Template + API — open-source villa-rental site with nightly stays, a
villa_resort seed dataset, and fixed check-in/check-out times enforced on customer bookings.Staff contact details removed
October 9 · Breaking · SDK v0.3.17 — staff
email and userId are no longer in Storefront API responses or types.Fluently — language school template
October 9 · Template — open-source language-school site and a
language_school seed dataset with online classroom links.NOIR Drive — car rental template
October 7 · Template + fix — open-source luxury car-rental site, a
car_rental seed dataset, and correct validation for bookings longer than 24 hours.September 2026
Appointment order fields deprecated
September 27 · Deprecation · SDK v0.3.17 — use
appointment.order instead of externalOrderId / externalOrderName.VOLT — padel & squash template
September 20 · Template — open-source padel & squash club booking site, with a multi-court grid and custom durations.
August 2026
Clear Care — clinic template
August 15 · Template — open-source medical clinic booking site.
Custom Attributes
August 1 · New feature · SDK v0.3.11 — attach arbitrary key-value data to appointments at booking time.
June 2026
Discounts
June 21 · New feature · SDK v0.3.2 — automatic and promo-code discounts.
Frisor — barbershop template
June 17 · Template — open-source barbershop booking site.
Add-Ons
June 13 · New feature · SDK v0.3.0 — optional extras at booking time.
Developer docs launched
June 13 · Docs — API reference, guides, and the in-browser playground.
Haar — salon template
June 7 · Template — open-source salon booking site.
Storefront API — v1
June 5 · API — the public customer-facing booking API.
Storefront SDK
Version history — the official TypeScript client, v0.1.0 → v0.3.2.