1. Get a marketplace
Start a free trial to get a marketplace you can build against.
Build on Kreezalid
APIs, webhooks, themes and an MCP server to connect any marketplace to the systems your clients already run, and to ship the storefronts and automations they ask for.
Platform
Everything you can build on
Admin APIManage users, listings, orders, collections and payments of a marketplace from your own systems.
Front APIPower a headless storefront or a mobile app on behalf of a signed-in buyer or vendor.
Partners APIConnect a partner platform to the stores, listings and orders it is allowed to manage.
WebhooksGet a signed HTTP request when a user, a listing or an order changes. Verify it in a few lines.
ThemesCustomise the storefront with Liquid templates, theme settings, translations and email notifications.
AI agentsLet an AI agent read and configure a marketplace through the Kreezalid MCP server.
First request
From zero to an API call in minutes
2. Create API credentials
Enable API access in the back office and copy your key and secret. See Authentication.
3. Call the API
curl https://acme.mykreezalid.com/api/v1/listings \ -u "$KREEZALID_API_KEY:$KREEZALID_API_SECRET"Guides
Common integrations
Sync orders to an ERPWebhooks for real time, the Admin API as a safety net.
Import a catalogueCreate and update listings in bulk, idempotently.
Build a headless storefrontAuthentication, browsing, cart and checkout with the Front API.
Build a mobile appWhat a native app needs from the Front API and the Admin API.