Draw.io MCP Extension version history - 7 versions
Draw.io MCP Extension by Ladislav
Draw.io MCP Extension version history - 7 versions
Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 2.1.0
Released 1 May 2026 - 175.7 kBWorks with firefox 109.0 and laterEnable Draw.io MCP in IFrames v2.1.0
AWS, GCP, Azure, Cisco19, and CiscoSafe stencils auto-discovered at runtime from drawio's sidebar v2.1.0
Multi-document targeting with list-documents and target_document selectors for multi-tab workflows v2.1.0
Multi-page targeting with required target_page selectors for page-scoped tools v2.1.0
Per-document FIFO serialization for live operations, so multiple agents can work on different files safely v2.1.0
Page management tools: list-pages, get-current-page, create-page, copy-page, rename-page v2.1.0
Import, embed, or expand Mermaid diagrams v2.1.0
Firefox support is back, TLS mode is necessary v2.1.0
Server supports TLS mode and optionally generates self-signed certificates v2.1.0
Import and export diagrams from/to XML, SVG (with embedded XML), or PNG (with embedded XML) v2.0.0
Edge geometry control with waypoints and automatic self-connector routing v2.0.0
Parent-child relationships for nested shapes and grouping v2.0.0
Unified Server and Extension in the same mono-repo v2.0.0
Built-in Draw.io editor - no browser extension requiredSource code released under MIT Licence
Older versions
Version 1.3.0
Released 31 Jul 2025 - 139.03 kBWorks with firefox 58.0 and laterBug fix for the payload size.
New toollist-paged-modelto retrieve model diagram with filteringSource code released under MIT Licence
Version 1.2.2
Released 30 Jul 2025 - 137.92 kBWorks with firefox 58.0 and laterFixed: MCP error -32001: Request timed outSource code released under MIT Licence
Version 1.2.0
Released 15 May 2025 - 138.02 kBWorks with firefox 58.0 and laterManual connection management in the Extension popupSource code released under MIT Licence
Version 1.1.1
Released 13 May 2025 - 137.27 kBWorks with firefox 58.0 and laterFix setting the connection status icon that crashed the whole ExtensionSource code released under MIT Licence
Version 1.1.0
Released 12 May 2025 - 137.26 kBWorks with firefox 58.0 and laterExtension Popup displays connection statusSource code released under MIT Licence
Version 1.0.0
Released 4 May 2025 - 139.03 kBWorks with firefox 58.0 and laterSource code released under MIT Licence