Treez API
REST/JSON APIs are documented at code.treez.io: SellTreez Customer, Product, and Ticket APIs plus a separate Data API, with token auth and a documented 10 TPS per-location limit. Credentials require applying to integrations@treez.io and partner approval; there is no self-serve signup.
Frequently asked questions
Treez scores D+ on the API Report Card. REST/JSON APIs are documented at code.treez.io: SellTreez Customer, Product, and Ticket APIs plus a separate Data API, with token auth and a documented 10 TPS per-location limit. Credentials require applying to integrations@treez.io and partner approval; there is no self-serve signup.
Without a usable official API, teams fall back on manual exports, file drops, or one-off vendor integrations. The other option is an unofficial API layer like Supergood that automates the authenticated web app directly.
Treez is an enterprise cannabis retail operating system built for licensed US dispensaries.
US regulated cannabis dispensary retail. Treez explicitly targets enterprise and multi-location dispensary operators, MSOs, and the larger single-state operators rather than single-store SMBs. Dispensary staff use SellTreez at the counter to ring up orders, verify customer IDs and medical credentials, apply loyalty and discounts, and submit each transaction to state track-and-trace (Metrc).
Medium-high within the cannabis vertical. Treez powers ~600+ brands and reports ~$4B in annual transaction volume and ~15% US retail cannabis market share, putting it in the top tier alongside Dutchie (the largest, marketplace-driven), Flowhub, and Cova.
POS tickets and line items, transaction totals and tender, SKUs and product catalog, real-time inventory by location, customer profiles (including medical IDs, driver's license, caregiver status), loyalty balances and tiers, discounts and promotions, invoices from distributors, ecommerce orders, payments (TreezPay), and state track-and-trace submissions to Metrc.
Founded 2016.
Frequent bugs and outages; updates that break other features. Duplicate customer accounts created during check-in/loyalty flows. Full sourced list under Sources below.
Common alternatives include Dutchie, Flowhub, Cova, BLAZE, Meadow. Graded alternatives appear under "More from the report card" below.
Grades measure one thing: can a customer's engineering team get their own data out programmatically? We check six things (whether a real API exists, how access is gated, data coverage, auth quality, docs and developer experience, and stability) and roll them into a letter grade. Grades get re-verified, and they only move on evidence.
Yes. Supergood maintains an unofficial Treez API and MCP server so AI agents and internal tools can read and write Treez data. See the Treez integration docs at supergood.ai/docs/treez-api.