Public API endpoints

Access Commerce Layer's public endpoints, no authentication required — query resources, validate schemas, and download OpenAPI specifications

Commerce Layer exposes several public API endpoints that don't require authentication. Use these to query available resources, validate carrier accounts and rule schemas, check organization configurations, or download OpenAPI specifications for client library generation and API validation — all before requesting your first API token.

Core API

Access public endpoints for Core API resources, carrier configurations, and OpenAPI specifications. These unauthenticated endpoints help you discover the data model, validate shipping integrations, and generate client libraries without requiring API credentials.

API resources

Query all available Core API resources and their endpoints. Useful for discovering the data model, understanding resource types, and building dynamic tooling without authentication.

OpenAPI schema

Download the complete OpenAPI 3.0 specification for Core API. Generate client libraries, validate requests, and build development tooling with our machine-readable API definition.

Carrier accounts schema

Get the JSON schema listing 100+ supported shipping carriers. Check required credentials, field labels, and configuration details for each carrier to set up shipping integrations correctly.

Rules Engine

Retrieve JSON schemas for building dynamic business rules across Commerce Layer using the Rules Engine. These public endpoints provide the structure and validation requirements for order processing logic, pricing strategies, and conditional workflows — essential for creating flexible, rules-based commerce experiences.

Order rules schema

Access the JSON schema for order rules used in flex promotions. Validate rule structures that check conditions against order payloads and apply actions like discounts and free shipping based on order attributes.

Price rules schema

Access the JSON schema for price list rules. Validate rule structures that apply discounts to prices based on conditions like SKU codes, markets, or product attributes — perfect for market-specific pricing strategies.

Metrics API

Access the OpenAPI specification for Metrics API to build analytics integrations and reporting tools. This public endpoint provides the complete API definition for querying commerce data, calculating KPIs, and building custom dashboards — no authentication needed for schema access.

OpenAPI schema

Download the complete OpenAPI 3.0 specification for Metrics API. Build analytics integrations, validate query structures, and generate typed clients for commerce insights and reporting.

Provisioning API

Explore public endpoints for Provisioning API resources and configuration schemas. Query available endpoints, validate organization settings and OAuth configurations without authentication — ideal for building onboarding tools, administrative integrations, and account management automation.

API resources

Query all available Provisioning API resources and endpoints. Discover organization management, team configuration, and access control capabilities without requiring authentication.

OpenAPI schema

Download the complete OpenAPI 3.0 specification for Provisioning API. Generate SDKs, validate requests, and automate account management tooling with our full API definition.

Organization config schema

Get the JSON schema for organization configuration settings. Validate micro frontend links, checkout options, app behaviors, API settings, and well-known metadata when customizing your org.

OAuth data schema

Access the JSON schema for identity provider OAuth configurations. Validate SSO settings including client credentials, issuer URLs, JWKS endpoints, and domain scopes when setting up Single Sign-On.