overview
What is Agent Stack MCP?
Agent Stack MCP is an open infrastructure tool developed by Agent Stack that enables AI developers and engineers to turn AI agents into running services in minutes. It provides a verified directory of AI tools specifically designed for Shopify store owners, ensuring each tool has been inspected for safety and reliability. The Model Context Protocol (MCP) provides a standardized interface for AI agents to dynamically discover and interact with external capabilities, acting as the 'hands' for an LLM 'brain' to execute real-world actions. This protocol allows agents to query an MCP server to understand available tools and their usage, facilitating autonomous, multi-step workflows. Originally launched by Anthropic in November 2024, MCP was later donated to the Linux Foundation's Agentic AI Foundation, which also hosts other significant AI protocols like Agent2Agent (A2A) as of August 2026. Google adopted MCP as the default in its AI search mode in July 2026, and Microsoft Azure integrated MCP into its Azure AI Agent Service in May 2025.
