Viaduct — C4 Modeling Tool with an MCP Server for AI Coding Agents

Viaduct is a C4 modeling tool for software teams, with a hosted MCP server that feeds your architecture to AI development tools. System context, container, component and code diagrams, live collaboration, and change sets your coding agent can implement.

关键词：C4 model, C4 diagram, C4 architecture, MCP C4, MCP server, Model Context Protocol, AI development tools, AI tools for developers, AI coding agent, AI software architecture, Cursor MCP server, Claude…