Connect AI Agents to eBay Deal API via MCP Server

This n8n workflow transforms the eBay Deal API into an MCP-compatible server, allowing AI agents to effortlessly access and manage deal items, events, and event items. It features an MCP Trigger node as the entry point, HTTP Request nodes for API calls to eBay's endpoints, and AI expressions using $fromAI() placeholders for dynamic parameter handling. With built-in error management and native response formatting, it supports GET operations like listing deal items (/deal_item), events (/event and /event/{event_id}), and event items (/event_item).

Benefits include rapid setup for AI-driven e-commerce automation, eliminating custom coding for API wrappers. It saves significant development time by providing a plug-and-play interface for tools like Claude Desktop or other AI agents, enabling real-time inventory checks, deal monitoring, and event tracking without direct API authentication hassles.

Ideal use cases span inventory management in commerce workflows, marketing campaigns tracking eBay promotions, and business directories syncing deal data. Activate once, share the webhook URL, and integrate with any AI system for scalable automation in sales, promotions, or competitive analysis.