Diagrammer
Verified IntegrationClient Configuration
— Connect Diagrammer to Claude Desktop or Cursor in seconds{
"mcpServers": {
"diagrammer": {
"command": "npx",
"args": [
"-y",
"@modelcontextprotocol/server-diagrammer"
],
"env": {}
}
}
}~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).System Overview
Generates clean, blueprint-style SVG diagrams from JSON specifications, integrating with AI agents and offering a Python CLI.
7/23/2026
Open Source
stdio / SSE RPC
Frequently Asked Questions
Architecture and operational details for Diagrammer
Diagrammer is a Python renderer that generates clean, blueprint-style SVG diagrams from simple JSON specifications. Its primary purpose is to quickly create technical visuals for documentation, blog posts, and design docs, especially when integrated with AI coding agents.
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