API & Integrations

Articles

API & AI Copilot Quickstart

Get set up with the Merch Jar API and Claude in minutes. Download the Copilot Pack and start working with your ad data through plain English.

Public API Reference

Complete reference for the Merch Jar Public API. Covers authentication, scopes, all endpoints, request/response formats, and error codes.

V2 Logic Syntax Reference

Complete reference for V2 Logic, the DSL used to write Merch Jar Segments. Covers data types, properties, functions, operators, and workflow actions.

Segment Creation Guidelines

Standards and patterns for writing well-structured Merch Jar segments. Covers naming conventions, essential code patterns, diagnostic standards, and quality requirements.