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Guide

Connect your Squarespace store

Squarespace lists the products of your store through its Commerce API, with each variant's SKU, price and sale price. Connected to Pricebeeper with a read-only API key, your catalog stays complete and your own prices stay current, so every competitor is compared with what you charge today. This guide shows how to create the key in your site's settings and connect it, with a screenshot of each step in Pricebeeper.

At a glance

  • A developer API key with Products set to Read Only.
  • Physical products come in with their variant SKUs and page addresses.
  • The price shoppers pay, sale price included, becomes your own price for repricing.
  • No costs or barcodes: Squarespace's API doesn't carry them, so add them by CSV or from your ERP.
  • Commerce Advanced plan: Squarespace offers developer API keys on that plan.

Plans: Every plan. Your own prices matter most with repricing, on Growth and higher plans.

5 min read · updated 29 October 2026

Before you start

You need to be the site owner or an administrator of the Squarespace site, on a plan that offers developer API keys (Commerce Advanced). In Pricebeeper you need a confirmed email address and the owner or admin role in the account. Connections hold credentials, so other team roles can see them but not add them.

Squarespace's API carries prices but not unit costs or barcodes. For costs, connect your ERP or a scheduled export, or import a CSV with a sku column and a cost column; Pricebeeper matches them by SKU.

The Connect a store, feed or ERP dialog listing e-shop platforms including BigCommerce, Wix and Squarespace
Choose Squarespace under E-shop platforms.

Step 1: Create an API key in Squarespace

  1. Open Developer API Keys

    In your site, open Settings, scroll to Advanced and open Developer API Keys.

  2. Generate a key

    Choose Generate key and name it Pricebeeper.

  3. Allow reading products only

    Under the Commerce APIs, set Products to Read Only and leave the others off.

  4. Copy the key

    Squarespace shows the key once. Copy it straight away. It doesn't expire while your site is active.

Step 2: Connect it in Pricebeeper

  1. Open Connections

    In Pricebeeper, go to Settings, Connections, choose Add connection and pick Squarespace.

  2. Fill in the access details

    Paste the API key and fill in your Site address (such as https://www.mysite.com), used when Squarespace gives a product page as a path.

  3. Choose what each sync does

    Add new products brings in products that aren't in your catalog yet, each with its page address. Use its prices as your own prices uses each variant's price, or its sale price while the variant is on sale. Unit costs aren't offered, because Squarespace has none to give.

  4. Connect and test

    Choose Connect and test. Pricebeeper signs in, reads the first products and shows them with their codes, barcodes, costs and prices, so you can check them before the full sync runs in the background.

The Connect Squarespace form with the API key, site address and what each sync does
The API key and your site's address.
The Squarespace connection result showing Connected and the first products with SKUs and prices
The first products as Pricebeeper read them from Squarespace.

What a sync changes

Each sync reads every product Squarespace lists and finds the matching product in your catalog: first by product code (SKU), then by barcode (EAN or GTIN). A code or barcode that several of your products share matches none of them, so a duplicate never gets the wrong cost.

  • Unit cost replaces the cost Pricebeeper had, when Update unit costs is on. Repricing keeps every suggestion above the margin floor it sets.
  • Your own price becomes the price competitors are compared with, when Use its prices as your own prices is on.
  • Codes and barcodes fill in where a product had none, which helps Pricebeeper find the exact product at other sellers.
  • Products that match nothing are counted and listed on the connection, so you can see what is missing from your catalog.

Only physical products are read; services, gift cards and digital products are left out. A product with one variant is added with its page address. When a product has several variants, each is read as its own line with its own SKU and price and updates the products in your catalog that carry that SKU.

A sync never deletes, renames or moves anything, and it reads only: Pricebeeper writes nothing back to your system. Approved prices reach your store only through a store you connect for repricing.

Step 3: Check the results

The connection shows when it last synced, how many products it read, added and updated, and how many it couldn't match. Sync now runs it straight away; the switch pauses it. New products wait under Products, filtered as not monitored: choose the ones to watch and attach them to a region, as the getting started guide explains.

A synced Squarespace connection with the last sync time, products read, added and updated, and buttons to sync, test, edit or remove it
After a sync: what it read, added and updated.
Editing the Squarespace connection: the API key field says the stored key is kept unless a new one is typed
Editing keeps the stored key unless you paste a new one.
The Connections page with a Squarespace store connected next to another connection
Your Squarespace store next to your other connections.

When a sync fails

What a failed Squarespace sync says, and what to do
MessageWhat to do
The login, key or token was refusedThe key was revoked or mistyped. Generate a new one under Developer API Keys and paste it with Edit.
The key works but isn't allowed to read productsSet Products to Read Only on the key, or generate a new key with that permission.
The source asked us to slow downNothing: the next scheduled sync tries again. If it keeps happening, choose a weekly sync.
The source had an error on its sideNothing at first: the next sync tries again. If it fails for days, check the system's status page.

After ten failed scheduled syncs in a row a connection pauses itself, so it stops trying with details that no longer work. Fix the setting with Edit, then switch it back on.

Questions people ask

Why are my costs empty?

Squarespace's Commerce API has no cost field. Import a CSV with sku and cost columns, or connect the system that knows your purchase prices, and repricing keeps every suggestion above your margin floor.

Can I use Squarespace's product feed instead?

If you publish a Google Shopping feed from Squarespace, the product feed guide covers it. Both carry prices; the API also follows every variant.

How are my keys and passwords stored?

Encrypted, and never shown again, not even to you: the connection shows only a short hint. Only the account owner and team admins can add or change connections, and they are sent only to the address you entered.

Does Pricebeeper change anything in my system?

No. Connections only read. Give the access the least rights that let it read products and prices, and Pricebeeper can never change your data.

Does a connection use my plan's slots?

No. Slots are used only when you attach a product to a region to monitor it. Connections keep your catalog's codes, costs and prices current on every plan.

Related features

  1. 01Catalog importLoad your whole catalog from Shopify, WooCommerce, a Merchant Center feed, CSV or URLs, then choose what to monitor.
  2. 02RepricingRules turn competitor prices into suggested prices within your limits; you approve, and your store is updated.
  3. 03Barcode and exact product matchingMatch each product to its Google Shopping product and Amazon ASIN by barcode, then track the sellers of that item.

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