Squarespace

Squarespace is an all-in-one website building and e-commerce platform that enables individuals and businesses to create, manage, and scale their online presence. Squarespace provides a suite of Commerce APIs for developers to build integrations managing products, orders, inventory, customer profiles, transactions, and webhook notifications. All APIs use HTTPS REST conventions with API key or OAuth authentication.

Squarespace publishes 12 APIs on the APIs.io network, including Orders API, Products API, Inventory API, and 9 more. Tagged areas include Commerce, E-Commerce, Marketing, Payments, and Retail.

The Squarespace catalog on APIs.io includes 1 event-driven AsyncAPI specification, 1 JSON-LD context, and 3 Spectral governance rulesets.

Squarespace’s developer surface includes authentication, documentation, engineering blog, changelog, API reference, getting-started guide, support, and 41 more developer resources.

🌐 Visit website 📡 Source on GitHub

74.0/100 exemplar ▬ flat Agent 43/100 agent native saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

AccessEnterpriseSelf serve

2 APIs 1 MCP Servers

Commerce E-Commerce Marketing Payments Retail Website Builder Webhook

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 74.0/100 · exemplar

Contract Quality 13.5 / 19

Developer Ergonomics 8.8 / 15

Access Clarity 13.8 / 15

Operational Transparency 8.0 / 10

Contract Governance 3.0 / 9

Discoverability 4.4 / 8

Regulatory Posture 10.8 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 43/100 · agent native

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 9 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 6 / 6

Agent Skills 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Regulatory Posture applies to this provider. Its tags matched the Payments regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/squarespace: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 13

Individual APIs this provider publishes, each with its own machine-readable definition.

Squarespace Orders API

The Squarespace Orders API provides access to order history for a Squarespace merchant site, supporting both one-time purchases and subscription orders. Developers can retrieve,...

Squarespace Products API

The Squarespace Products API allows developers to manage the product catalog of a Squarespace merchant site. It supports physical products, service products, gift cards, and dig...

Squarespace Inventory API

The Squarespace Inventory API enables developers to retrieve and update inventory quantities for product variants on a Squarespace merchant site. It supports bulk inventory quer...

Squarespace Profiles API

The Squarespace Profiles API allows reading customer profiles, mailing list subscribers, and donors for a Squarespace site. It supports filtering by profile type and retrieving ...

Squarespace Transactions API

The Squarespace Transactions API provides access to financial transaction records for a Squarespace merchant site. Developers can retrieve transaction history, including payment...

Squarespace Webhook Subscriptions API

The Squarespace Webhook Subscriptions API allows developers to manage webhook endpoint subscriptions for a merchant site. It supports creating, listing, updating, and deleting s...

Squarespace Site API

Basic site information and metadata

Squarespace MCP Server

Squarespace operates a first-party remote MCP server at https://mcp.squarespace.com/mcp. It answers an unauthenticated JSON-RPC tools/list with HTTP 200 and exposes two tools wi...

Squarespace Analytics API

Query analytics for a website

Squarespace Contacts API

Manage customer contacts and address book entries for a website: create, read, update, delete, and query contacts; maintain addresses for shipping and fulfillment.

Squarespace Discounts API

Manage discounts for a website.

Squarespace Webhook Subscriptions API

The WebhookSubscriptions API from Squarespace — 4 operation(s) for webhooksubscriptions.

Squarespace Websites API

The Websites API from Squarespace — 3 operation(s) for websites.

Scroll for all 13

Open Collections 9

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

API Collection

OPEN COLLECTION

Squarespace Commerce API

OPEN COLLECTION

Squarespace Commerce Inventory API

OPEN COLLECTION

Squarespace Commerce Inventory Orders API

OPEN COLLECTION

Squarespace Commerce Inventory Products API

OPEN COLLECTION

Squarespace Commerce Inventory Profiles API

OPEN COLLECTION

Squarespace Commerce Inventory Site API

OPEN COLLECTION

Squarespace Commerce Inventory Transactions API

OPEN COLLECTION

Squarespace Commerce Inventory Webhook Subscriptions API

OPEN COLLECTION

Scroll for all 9

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Squarespace MCP Server

Squarespace operates a first-party REMOTE MCP server at https://mcp.squarespace.com/mcp. It answers an unauthenticated JSON-RPC tools/list with HTTP 200 and returns two real too...

MCP SERVER

Pricing Plans 1

Published pricing tiers and plan structures.

Squarespace Plans Pricing

5 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Squarespace Rate Limits

2 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Squarespace Finops

FINOPS

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Squarespace Webhook Events

The Squarespace webhook system delivers real-time event notifications to registered endpoint URLs when commerce activity occurs on a merchant site. Supported events include orde...

ASYNCAPI

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Squarespace Context

0 classes · 12 properties

JSON-LD

Spectral Rules 3

Spectral governance rulesets for linting and validating these APIs.

Squarespace API Rules

7 rules · 1 errors 6 warnings

SPECTRAL

Squarespace API Rules

6 rules · 4 warnings 2 info

SPECTRAL

Squarespace API Rules

12 rules · 4 errors 7 warnings 1 info

SPECTRAL

JSON Schema 3

Standalone JSON Schema definitions for this provider's data models.

Squarespace Order

17 properties

JSON SCHEMA

Squarespace Product

13 properties

JSON SCHEMA

Squarespace Webhook Notification

6 properties

JSON SCHEMA

JSON Structure 2

JSON Structure definitions describing this provider's data shapes.

Squarespace Order Structure

0 properties

JSON STRUCTURE

Squarespace Product Structure

0 properties

JSON STRUCTURE

Examples 2

Example request and response payloads for these APIs.

Squarespace List Orders Example

4 fields

EXAMPLE

Squarespace List Products Example

4 fields

EXAMPLE

Security Posture 4

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Squarespace Authentication

http/oauth2 · 2 schemes

SECURITY

Squarespace Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Squarespace Vulnerability Disclosure

security.txt · contact published

SECURITY

Squarespace Trust Center

named, note

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Squarespace Scopes

OAuth 2.0 · no documented scopes

0 scopes

SCOPES

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Squarespace Agentic Access

30 operations · 17 acting

AGENTIC

Resources

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Documentation 3

Reference material describing how the API behaves

Documentation

Documentation

AsyncAPI

AsyncAPI

APIReference

APIReference

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

WellKnown

LLMsTxt

MCPServer

AgentSkill

Design & Contract 8

Pagination, idempotency, versioning, errors, and events

Conventions

Idempotency

ErrorCatalog

Conformance

Lifecycle

Versioning

DataModel

Webhooks

Scroll for all 8

Build 3

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

ToolCrosswalk

ToolCrosswalk

Packages

Packages

Access & Security 9

Authentication, authorization, and security posture

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

Authentication

APIKeys

Security

TrustCenter

SecurityTxt

OAuthScopes

OAuth

Scroll for all 9

Operate 6

Status, limits, changes, and where to get help

StatusPage

Deprecation

ChangeLog

RateLimits

Support

FAQ

Commercial 5

Pricing, plans, and the legal terms of use

TermsOfService

PrivacyPolicy

Plans

FinOps

Pricing

Company 3

The organization behind the API

LinkedIn

Website

Website

Blog

Blog

Other 3

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Overlay

Overlay

Glossary

Glossary

Source (apis.yml)

aid: squarespace
name: Squarespace
description: Squarespace is an all-in-one website building and e-commerce platform that enables individuals and businesses
  to create, manage, and scale their online presence. Squarespace provides a suite of Commerce APIs for developers to build
  integrations managing products, orders, inventory, customer profiles, transactions, and webhook notifications. All APIs
  use HTTPS REST conventions with API key or OAuth authentication.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
specificationVersion: '0.23'
accessModel:
  pricing: enterprise
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Enterprise · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://static1.squarespace.com/static/ta/5134cbefe4b0c6fb04df8065/10007/assets/logomark.svg
url: https://www.squarespace.com
created: '2026-05-02'
modified: '2026-08-13'
apis:
- name: Squarespace Orders API
  description: The Squarespace Orders API provides access to order history for a Squarespace merchant site, supporting both
    one-time purchases and subscription orders. Developers can retrieve, create, and manage orders, as well as import orders
    from third-party sales channels into Squarespace.
  humanUrl: https://developers.squarespace.com/commerce-apis/orders-overview
  baseUrl: https://api.squarespace.com/1.0
  tags:
  - Commerce
  - Order
  - REST API
  tags_raw:
  - Commerce
  - Orders
  - REST API
  properties:
  - type: Documentation
    url: https://developers.squarespace.com/commerce-apis/orders-overview
  - type: OpenAPI
    url: openapi/squarespace-orders-api-openapi.yml
  - type: Overlay
    url: overlays/squarespace-orders-api-overlay.yaml
- name: Squarespace Products API
  description: The Squarespace Products API allows developers to manage the product catalog of a Squarespace merchant site.
    It supports physical products, service products, gift cards, and digital downloads, along with their images and variants.
  humanUrl: https://developers.squarespace.com/commerce-apis/products-overview
  baseUrl: https://api.squarespace.com/1.0
  tags:
  - Commerce
  - Product
  - REST API
  tags_raw:
  - Commerce
  - Products
  - REST API
  properties:
  - type: Documentation
    url: https://developers.squarespace.com/commerce-apis/products-overview
  - type: OpenAPI
    url: openapi/squarespace-products-api-openapi.yml
  - type: Overlay
    url: overlays/squarespace-products-api-overlay.yaml
- name: Squarespace Inventory API
  description: The Squarespace Inventory API enables developers to retrieve and update inventory quantities for product variants
    on a Squarespace merchant site. It supports bulk inventory queries and individual variant stock management.
  humanUrl: https://developers.squarespace.com/commerce-apis/inventory-overview
  baseUrl: https://api.squarespace.com/1.0
  tags:
  - Commerce
  - Inventory
  - REST API
  properties:
  - type: Documentation
    url: https://developers.squarespace.com/commerce-apis/inventory-overview
  - type: OpenAPI
    url: openapi/squarespace-inventory-api-openapi.yml
  - type: Overlay
    url: overlays/squarespace-inventory-api-overlay.yaml
- name: Squarespace Profiles API
  description: The Squarespace Profiles API allows reading customer profiles, mailing list subscribers, and donors for a Squarespace
    site. It supports filtering by profile type and retrieving individual profile details.
  humanUrl: https://developers.squarespace.com/commerce-apis/profiles-overview
  baseUrl: https://api.squarespace.com/1.0
  tags:
  - CRM
  - Customer Profiles
  - REST API
  properties:
  - type: Documentation
    url: https://developers.squarespace.com/commerce-apis/profiles-overview
  - type: OpenAPI
    url: openapi/squarespace-profiles-api-openapi.yml
  - type: Overlay
    url: overlays/squarespace-profiles-api-overlay.yaml
- name: Squarespace Transactions API
  description: The Squarespace Transactions API provides access to financial transaction records for a Squarespace merchant
    site. Developers can retrieve transaction history, including payment amounts, fees, and associated order or subscription
    references.
  humanUrl: https://developers.squarespace.com/commerce-apis/transactions-overview
  baseUrl: https://api.squarespace.com/1.0
  tags:
  - Commerce
  - Finance
  - Transaction
  tags_raw:
  - Commerce
  - Finance
  - Transactions
  properties:
  - type: Documentation
    url: https://developers.squarespace.com/commerce-apis/transactions-overview
  - type: OpenAPI
    url: openapi/squarespace-transactions-api-openapi.yml
  - type: Overlay
    url: overlays/squarespace-transactions-api-overlay.yaml
- name: Squarespace Webhook Subscriptions API
  description: The Squarespace Webhook Subscriptions API allows developers to manage webhook endpoint subscriptions for a
    merchant site. It supports creating, listing, updating, and deleting subscriptions that trigger notifications for order
    events, extension uninstalls, and other commerce activities.
  humanUrl: https://developers.squarespace.com/webhooks/overview
  baseUrl: https://api.squarespace.com/1.0
  tags:
  - Webhook
  - Event Notifications
  - REST API
  tags_raw:
  - Webhooks
  - Event Notifications
  - REST API
  properties:
  - type: Documentation
    url: https://developers.squarespace.com/webhooks/overview
  - type: OpenAPI
    url: openapi/squarespace-webhook-subscriptions-api-openapi.yml
  - type: Overlay
    url: overlays/squarespace-webhook-subscriptions-api-overlay.yaml
  - type: AsyncAPI
    url: asyncapi/squarespace-webhooks-asyncapi.yml
- aid: squarespace:squarespace-site-api
  name: Squarespace Site API
  description: Basic site information and metadata
  humanUrl: https://developers.squarespace.com/commerce-apis/websites
  baseUrl: https://api.squarespace.com/1.0
  tags:
  - Site
  properties:
  - type: OpenAPI
    url: openapi/squarespace-site-api-openapi.yml
  - type: Documentation
    url: https://developers.squarespace.com/commerce-apis/overview
  - type: Authentication
    url: https://developers.squarespace.com/commerce-apis/making-requests
  - type: SpectralRules
    url: rules/squarespace-rules.yml
  - type: JSONLD
    url: json-ld/squarespace-context.jsonld
  - type: Vocabulary
    url: vocabulary/squarespace-vocabulary.yml
  - type: Overlay
    url: overlays/squarespace-site-api-overlay.yaml
- aid: squarespace:squarespace-mcp
  name: Squarespace MCP Server
  description: Squarespace operates a first-party remote MCP server at https://mcp.squarespace.com/mcp. It answers an unauthenticated
    JSON-RPC tools/list with HTTP 200 and exposes two tools with full JSON Schema inputSchemas — domains_search (search the
    Squarespace domain catalog for availability, pricing and a purchase link) and domains_generate_names (generate brandable
    business names from a free-text description). It covers the domain-acquisition funnel only; none of the 55 Commerce API
    operations are reachable through it.
  humanUrl: https://mcp.squarespace.com/mcp
  baseUrl: https://mcp.squarespace.com/mcp
  tags:
  - MCP
  - Agents
  - Domains
  - Artificial Intelligence
  tags_raw:
  - MCP
  - Agents
  - Domains
  - AI
  properties:
  - type: MCPServer
    url: mcp/squarespace-mcp.yml
  - type: ToolCrosswalk
    url: mcp/squarespace-tool-crosswalk.yml
- aid: squarespace:squarespace-analytics-api
  name: Squarespace Analytics API
  description: Query analytics for a website
  tags:
  - Analytics
  properties:
  - type: OpenAPI
    url: openapi/squarespace-analytics-api-openapi.yml
  - type: Documentation
    url: https://developers.squarespace.com/commerce-apis/overview
  - type: APIReference
    url: https://developers.squarespace.com/commerce-apis
  - type: GettingStarted
    url: https://developers.squarespace.com/quick-start
  - type: Authentication
    url: https://developers.squarespace.com/commerce-apis/authentication-and-permissions
  - type: OAuthScopes
    url: scopes/squarespace-scopes.yml
  - type: ErrorCatalog
    url: errors/squarespace-problem-types.yml
  - type: Conventions
    url: conventions/squarespace-conventions.yml
  - type: Idempotency
    url: conventions/squarespace-conventions.yml
  - type: RateLimits
    url: rate-limits/squarespace-rate-limits.yml
  - type: DataModel
    url: data-model/squarespace-data-model.yml
  - type: ChangeLog
    url: https://developers.squarespace.com/commerce-apis/changelog
- aid: squarespace:squarespace-contacts-api
  name: Squarespace Contacts API
  description: 'Manage customer contacts and address book entries for a website: create, read, update, delete, and query contacts;
    maintain addresses for shipping and fulfillment.'
  tags:
  - Contacts
  properties:
  - type: OpenAPI
    url: openapi/squarespace-contacts-api-openapi.yml
  - type: Documentation
    url: https://developers.squarespace.com/commerce-apis/overview
  - type: APIReference
    url: https://developers.squarespace.com/commerce-apis
  - type: GettingStarted
    url: https://developers.squarespace.com/quick-start
  - type: Authentication
    url: https://developers.squarespace.com/commerce-apis/authentication-and-permissions
  - type: OAuthScopes
    url: scopes/squarespace-scopes.yml
  - type: ErrorCatalog
    url: errors/squarespace-problem-types.yml
  - type: Conventions
    url: conventions/squarespace-conventions.yml
  - type: Idempotency
    url: conventions/squarespace-conventions.yml
  - type: RateLimits
    url: rate-limits/squarespace-rate-limits.yml
  - type: DataModel
    url: data-model/squarespace-data-model.yml
  - type: ChangeLog
    url: https://developers.squarespace.com/commerce-apis/changelog
- aid: squarespace:squarespace-discounts-api
  name: Squarespace Discounts API
  description: Manage discounts for a website.
  tags:
  - Discounts
  properties:
  - type: OpenAPI
    url: openapi/squarespace-discounts-api-openapi.yml
  - type: Documentation
    url: https://developers.squarespace.com/commerce-apis/overview
  - type: APIReference
    url: https://developers.squarespace.com/commerce-apis
  - type: GettingStarted
    url: https://developers.squarespace.com/quick-start
  - type: Authentication
    url: https://developers.squarespace.com/commerce-apis/authentication-and-permissions
  - type: OAuthScopes
    url: scopes/squarespace-scopes.yml
  - type: ErrorCatalog
    url: errors/squarespace-problem-types.yml
  - type: Conventions
    url: conventions/squarespace-conventions.yml
  - type: Idempotency
    url: conventions/squarespace-conventions.yml
  - type: RateLimits
    url: rate-limits/squarespace-rate-limits.yml
  - type: DataModel
    url: data-model/squarespace-data-model.yml
  - type: ChangeLog
    url: https://developers.squarespace.com/commerce-apis/changelog
- aid: squarespace:squarespace-webhooksubscriptions-api
  name: Squarespace Webhook Subscriptions API
  description: The WebhookSubscriptions API from Squarespace — 4 operation(s) for webhooksubscriptions.
  tags:
  - Webhook Subscriptions
  tags_raw:
  - WebhookSubscriptions
  properties:
  - type: OpenAPI
    url: openapi/squarespace-webhooksubscriptions-api-openapi.yml
  - type: Documentation
    url: https://developers.squarespace.com/commerce-apis/overview
  - type: APIReference
    url: https://developers.squarespace.com/commerce-apis
  - type: GettingStarted
    url: https://developers.squarespace.com/quick-start
  - type: Authentication
    url: https://developers.squarespace.com/commerce-apis/authentication-and-permissions
  - type: OAuthScopes
    url: scopes/squarespace-scopes.yml
  - type: ErrorCatalog
    url: errors/squarespace-problem-types.yml
  - type: Conventions
    url: conventions/squarespace-conventions.yml
  - type: Idempotency
    url: conventions/squarespace-conventions.yml
  - type: RateLimits
    url: rate-limits/squarespace-rate-limits.yml
  - type: DataModel
    url: data-model/squarespace-data-model.yml
  - type: ChangeLog
    url: https://developers.squarespace.com/commerce-apis/changelog
- aid: squarespace:squarespace-websites-api
  name: Squarespace Websites API
  description: The Websites API from Squarespace — 3 operation(s) for websites.
  tags:
  - Websites
  properties:
  - type: OpenAPI
    url: openapi/squarespace-websites-api-openapi.yml
  - type: Documentation
    url: https://developers.squarespace.com/commerce-apis/overview
  - type: APIReference
    url: https://developers.squarespace.com/commerce-apis
  - type: GettingStarted
    url: https://developers.squarespace.com/quick-start
  - type: Authentication
    url: https://developers.squarespace.com/commerce-apis/authentication-and-permissions
  - type: OAuthScopes
    url: scopes/squarespace-scopes.yml
  - type: ErrorCatalog
    url: errors/squarespace-problem-types.yml
  - type: Conventions
    url: conventions/squarespace-conventions.yml
  - type: Idempotency
    url: conventions/squarespace-conventions.yml
  - type: RateLimits
    url: rate-limits/squarespace-rate-limits.yml
  - type: DataModel
    url: data-model/squarespace-data-model.yml
  - type: ChangeLog
    url: https://developers.squarespace.com/commerce-apis/changelog
common:
- type: CapabilityMap
  url: capabilities/squarespace-capability-edges.yml
  name: Squarespace Business Capability Map
- type: Overlay
  url: overlays/squarespace-commerce-api-v2-overlay.yaml
- type: AgenticAccess
  url: agentic-access/squarespace-agentic-access.yml
- type: VulnerabilityDisclosure
  url: security/squarespace-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/squarespace-domain-security.yml
- type: Authentication
  url: authentication/squarespace-authentication.yml
- type: GitHubOrganization
  url: https://github.com/squarespace
- type: LinkedIn
  url: https://www.linkedin.com/company/squarespace
- type: Website
  url: https://www.squarespace.com
- type: DeveloperPortal
  url: https://developers.squarespace.com
- type: Documentation
  url: https://developers.squarespace.com/commerce-apis/overview
- type: APIKeys
  url: https://support.squarespace.com/hc/en-us/articles/236297987-Squarespace-API-keys
- type: TermsOfService
  url: https://www.squarespace.com/terms-of-service
- type: PrivacyPolicy
  url: https://www.squarespace.com/privacy
- type: StatusPage
  url: https://status.squarespace.com
- type: Blog
  url: https://www.squarespace.com/blog
- type: Security
  url: security/squarespace-vulnerability-disclosure.yml
- type: TrustCenter
  url: security/squarespace-trust-center.yml
- type: WellKnown
  url: well-known/squarespace-well-known.yml
- type: SecurityTxt
  url: well-known/squarespace-security.txt
- type: LLMsTxt
  url: llms/squarespace-llms.txt
- type: MCPServer
  url: mcp/squarespace-mcp.yml
- type: ToolCrosswalk
  url: mcp/squarespace-tool-crosswalk.yml
- type: Packages
  url: packages/squarespace-packages.yml
- type: Conventions
  url: conventions/squarespace-conventions.yml
- type: Idempotency
  url: conventions/squarespace-conventions.yml
- type: ErrorCatalog
  url: errors/squarespace-problem-types.yml
- type: OAuthScopes
  url: scopes/squarespace-scopes.yml
- type: Conformance
  url: conformance/squarespace-conformance.yml
- type: Lifecycle
  url: lifecycle/squarespace-lifecycle.yml
- type: Deprecation
  url: lifecycle/squarespace-lifecycle.yml
- type: Versioning
  url: https://developers.squarespace.com/commerce-apis/versioning
- type: DataModel
  url: data-model/squarespace-data-model.yml
- type: ChangeLog
  url: changelog/squarespace-changelog.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Plans
  url: plans/squarespace-plans-pricing.yml
- type: RateLimits
  url: rate-limits/squarespace-rate-limits.yml
- type: FinOps
  url: finops/squarespace-finops.yml
- type: AsyncAPI
  url: asyncapi/squarespace-webhooks-asyncapi.yml
- type: Webhooks
  url: asyncapi/squarespace-webhooks-asyncapi.yml
- type: APIReference
  url: https://developers.squarespace.com/commerce-apis
- type: GettingStarted
  url: https://developers.squarespace.com/quick-start
- type: Support
  url: https://support.squarespace.com
- type: Pricing
  url: https://www.squarespace.com/pricing
- type: SignUp
  url: https://login.squarespace.com
- type: OAuth
  url: https://developers.squarespace.com/oauth
- type: FAQ
  url: https://developers.squarespace.com/commerce-apis/faq
- type: Glossary
  url: https://developers.squarespace.com/commerce-apis/glossary
maintainers:
- name: Squarespace Developer Support
  url: https://developers.squarespace.com
tags:
- Commerce
- E-Commerce
- Marketing
- Payments
- Retail
- Website Builder
- Webhook
tags_raw:
- Commerce
- E-Commerce
- Marketing
- Payments
- Retail
- Website Builder
- Webhooks
x-enrichment:
  date: '2026-08-13'
  status: enriched
  artifacts_added: 30
  pass: local-v1

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get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

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Every operation they expose

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curl "https://apis.io/api/v1/providers/squarespace/evidence"

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