AWS Architecture Diagram

Generate visual architecture diagrams of AWS infrastructure using the AWS Diagram MCP server — automatically discover and render VPCs, subnets, Transit Gateways, load balancers, and network connections.

MCP Server

• Command: uvx awslabs.aws-diagram-mcp-server@latest (stdio transport)
• Requires: AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY, AWS_REGION (or AWS_PROFILE)
• Dependency: Requires graphviz installed on the system (apt install graphviz or brew install graphviz)

Key Capabilities

• Auto-discovery: Scan AWS account and render infrastructure as a diagram
• Network topology: VPCs, subnets, route tables, IGW, NAT GW, TGW connections
• Service mapping: EC2, ELB, RDS, Lambda placed in their VPC/subnet context
• Multiple formats: PNG, SVG, PDF output
• Filtered views: Scope diagram to specific VPCs, services, or tags

Workflow: Network Architecture Diagram