Crossly

Show your Crossly listings on your WordPress site and let visitors buy them.

Description

Crossly lists your inventory across marketplaces. This plugin puts that same inventory on your own WordPress site — as a block, a shortcode, or both.

• Crossly Catalog block — add it in the editor, pick how many items.
• [crossly_catalog limit="24" q="denim"]
• [crossly_buy listing="LISTING_ID"]

Checkout happens on Crossly. Card details are never entered on your site, so installing this plugin does not put your site in PCI scope.

What the plugin sends

One script, from crossly.net, on pages where you actually used the block or shortcode — not site-wide. It loads your active listings using a publishable key, which is designed to be public: it can read your own active listings and start a checkout, and nothing else. It cannot read your orders, your buyers' addresses, your costs or your margins.

The plugin sets no cookies of its own and does not track your visitors.

Installation

1. Install and activate.
2. In Crossly, go to Settings → Embeds and mint a publishable key.
3. In WordPress, go to Settings → Crossly and paste it.
4. Add the Crossly Catalog block to any page.

Frequently Asked Questions

Is it safe to put the key in my page?

Yes — that is what a publishable key is for. If you paste a Personal Access Token instead, the plugin refuses to save it and tells you why: a PAT grants full access to your account, and this plugin prints its key into public pages.

Can I style it?

Yes. The embed uses CSS custom properties and ::part:

crossly-catalog { --crossly-accent: #ff5a5f; --crossly-min-col: 260px; }

Can I show more than one shop?

Yes, pass a key per shortcode: [crossly_catalog key="crossly_pk_live_…"]

Changelog

0.1.0

• First release. Catalog block, catalog shortcode, buy-button shortcode.