Application Registry handles who gets in. The MCP Server is what the AI connects to. MCP Tools are the specific things it can use. The backing implementation does the work. That's the whole picture. 📘 Full written guide: https://www.servicenow.com/community/developer-advocate-blog/building-an-mcp-server-on-servicenow-and-connecting-claude-to-it/ba-p/3588171 #ServiceNow #MCP #AI #Claude #NowPlatform