Sales Layer API documentation

Build integrations with Sales Layer REST APIs and AI assistants

Technical guides and OpenAPI reference for teams integrating Sales Layer's PIM, product catalog, and DAM data with ecommerce, ERP, marketplace, and internal systems — plus the Sales Layer MCP Server for connecting Catalog data and DAM assets to Claude, ChatGPT, and other AI assistants.

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Current references

DAM REST API v2.0 and Catalog REST API v2.0

The current OpenAPI references cover DAM image and file operations and PIM catalog resources such as products, variants, categories, attribute sets, custom entities, metadata, and changelogs.

Base URLhttps://api2.saleslayer.com

AuthenticationX-API-KEY

SpecificationOpenAPI 3.0.1

Guides

Integration essentials

Quickstart

Make a first authenticated request and confirm API access.

Open guide

Authentication

Send API keys securely and prepare requests for Sales Layer APIs.

Open guide

Rate limiting

Design integrations that behave predictably under operational limits.

Open guide

Recipes

Use practical patterns for DAM reads, catalog reads, and sync jobs.

Open guide

Example

Make a request

curl -X GET 'https://api2.saleslayer.com/dam/images?$top=10' \
  -H 'X-API-KEY: YOUR_API_KEY'