Best diagrams.net MCP Servers
diagrams.net (formerly draw.io) is a free online diagram software for making flowcharts, process diagrams, org charts, UML, ER and network diagrams
Why this server?
Allows creating and editing diagrams using draw.io (diagrams.net) with inline viewer, supporting Mermaid and XML formats, and providing access to shape libraries including Cisco and AWS icons.
AlicenseAqualityAmaintenanceMCP server for creating and editing diagrams using draw.io. Allows generating diagrams from Mermaid or XML, searching shapes, and opening them in draw.io for export.Last updated220Apache 2.0Why this server?
Enables programmatic control of Draw.io diagrams through MCP commands, allowing AI agents to create, modify, and analyze diagram content including architectural diagrams, flowcharts, process maps, and visual relationships.
AlicenseBqualityAmaintenanceEnables AI agents to programmatically create, modify, and analyze Draw.io diagrams through the Model Context Protocol. Supports generating architectural diagrams, flowcharts, and visualizations with bidirectional communication between AI systems and Draw.io.Last updated131611,290MITWhy this server?
Generates Draw.io compatible diagrams (flowcharts, sequence diagrams, network diagrams, and custom diagrams) from natural language prompts, outputting XML files that can be opened directly in Draw.io
AlicenseBqualityCmaintenanceGenerates professional Draw.io compatible diagrams (flowcharts, sequence diagrams, network diagrams, and custom diagrams) from natural language prompts, outputting XML files that can be opened directly in Draw.io.Last updated11286MITWhy this server?
Generates engineering diagrams in draw.io from structured prompts, providing tools for creating RF block diagrams, PCB stackups, EMC test setups, and more.
AlicenseAqualityBmaintenanceEnables AI agents to generate, view, and analyze engineering diagrams (RF, PCB, EMC) in draw.io using natural language prompts, with auto-layout and 269 engineering stencils.Last updated107AGPL 3.0Why this server?
Creates and opens diagrams in draw.io (diagrams.net) from XML, Mermaid, or CSV input.
AlicenseAqualityDmaintenanceAn MCP server that enables LLMs to create and open diagrams in draw.io using XML, Mermaid, or CSV formats, by building a URL with compressed content and opening it in the browser.Last updated3161MITWhy this server?
Allows creating and editing draw.io diagrams through intent-level commands, enabling AI agents to build architecture diagrams, flowcharts, and system maps by describing high-level operations.
AlicenseBqualityCmaintenanceMCP server that enables LLMs to create and edit draw.io diagrams using high-level intent commands, with automatic layout and styling.Last updated443MITWhy this server?
Enables AI agents to create, edit, manage, and export diagrams for Draw.io (Diagrams.net), including flowcharts, org charts, mind maps, and timelines, with tools for element management, styling, file operations, and advanced features like templates and auto-layout.
Alicense-qualityDmaintenanceEnables AI models to create and manage various types of diagrams (flowcharts, UML, network diagrams, etc.) via the Model Context Protocol.Last updated1616ISCWhy this server?
Allows building and rendering interactive, editable diagrams using draw.io / diagrams.net, with support for structured node/edge descriptions, auto-layout, and export to PNG, SVG, or XML.
Alicense-qualityBmaintenanceEnables creating and editing draw.io diagrams from structured descriptions, rendering them as interactive inline SVGs, and providing access to the full draw.io editor for further modification and export.Last updated925MITWhy this server?
Allows creating and manipulating Draw.io/diagrams.net diagrams, including adding shapes, connectors, and multi-line text, as well as reading and listing diagram contents.
Alicense-qualityDmaintenanceEnables creating and editing Draw.io diagrams via natural language, supporting shapes, connectors, and multi-line text.Last updated2MIT