Squarespace

Live 27 Actions 10 Events

Squarespace Integration for AI Agents

Connect your AI agent to 27 QA'd Squarespace actions via MCP, A2A, or SDK, with agent authentication, tool-calling execution, and security built-in, plus 10 events to subscribe to.

Start Free Book Demo Squarespace MCP Server

Squarespace AI Agent Actions

27 production-ready actions for your agent to do more on Squarespace.

Read the Squarespace docs

27 Actions

Get Site Information - Retrieve basic website information for the connected Squarespace site.

List Inventory - Retrieve all inventory items with pagination support.

Get Inventory - Retrieve inventory details for specific items by their variant IDs.

Adjust Stock Quantities - Adjust inventory stock quantities using increment, decrement, set finite, or set unlimited operations.

List Orders - Retrieve all orders with optional filtering by customer, date range, fulfillment status, and payment state.

Get Order - Retrieve a specific order by its ID.

Create Order - Import a third-party order into Squarespace.

Fulfill Order - Add shipment information to an order to mark it as fulfilled.

List Products - Retrieve all products with optional filtering by modification date, product type, or search query.

Get Product - Retrieve specific products by their IDs.

Create Product - Create a new product in a store page with at least one variant.

Update Product - Update an existing product's name, description, tags, visibility, or pricing.

Delete Product - Permanently delete a product and all its variants and images.

Create Product Variant - Add a new variant to an existing product with SKU and pricing.

Update Product Variant - Update an existing product variant's SKU, pricing, attributes, or shipping measurements.

Delete Product Variant - Delete a variant from a product (product must have more than one variant).

Upload Product Image - Upload an image file to a product (JPEG, PNG, or GIF, max 20MB).

Get Product Image Upload Status - Check the processing status of an uploaded product image.

Update Product Image - Update the alt text of a product image for SEO and accessibility.

Reorder Product Image - Change the display order of a product image.

Assign Product Image To Variant - Assign a product image to a specific variant or remove the assignment.

Delete Product Image - Remove a product image and all variant references to it.

List Profiles - Retrieve all customer, subscriber, and user profiles with optional filtering by status, email, and sorting.

Get Profile - Retrieve specific profiles by their IDs.

List Store Pages - Retrieve all store pages on the merchant site.

List Transactions - Retrieve all transactions with optional filtering by modification date or order ID.

Get Transaction - Retrieve specific transactions by their document IDs.

Squarespace Webhook Events

10 real-time Squarespace events your AI agent can subscribe to.

Webhooks for AI agents Read the Squarespace docs

10 Events

Order Created Fires when an order is created on the Squarespace site.
Order Updated Fires when an order is fulfilled, refunded, canceled, marked pending, or has its email changed.
Contact Created Fires when a contact (customer, subscriber, or donor) is created on the Squarespace site.
Contact Updated Fires when the fields, email, marketing preference, or default shipping address of a contact change.
Contact Deleted Fires when a contact is removed from the Squarespace site.
Address Created Fires when an address book entry is added for a contact.
Address Updated Fires when an address book entry of a contact is changed.
Address Deleted Fires when an address book entry is removed from a contact.
Extension Uninstalled Fires when the site owner uninstalls the StackOne OAuth extension from the Squarespace site.
Unmapped Event Acknowledges Squarespace notifications for topics this connector does not map.

Do More, Build Less

Integration Infrastructure for Squarespace AI Agents

Multiple Interfaces

Access integrations via API, AI SDKs, MCP & A2A.

Squarespace MCP server

Managed Authentication

Pre-built authentication UI.

Agent auth

Falcon Engine

Every Squarespace action runs on Falcon.

Agent Execution Engine

StackOne Defender

88.7% prompt injection detection.

Prompt injection defense

Start Free Book a Demo

"What impressed us most about StackOne is its ambition and clarity. They're creating infrastructure that modern software and the entire AI agent ecosystem can rely on. The depth of secure integrations, the pace of delivery, and the team's foresight into AI's future uniquely position StackOne to redefine this category."

Luna Schmid, Partner at GV

"We've been impressed by how quickly and deeply StackOne integrates with complex enterprise systems -- and now, with their focus on agent-to-agent interoperability, they're unlocking even more powerful use cases for customers. StackOne delivers all of the above in a universal layer -- without compromise."