Skip to main content
Klaxoon Help Center home page

What can we help you with?

Search

September, 2026 - Custom & Pre-Made Blocks, Shape & Connector Polish, and Klaxoon MCP on Anthropic Marketplace

Written by Klaxoon.
Updated

TL;DR:

Klaxoon's latest updates deliver powerful improvements, including reusable custom and pre-made Blocks for faster board creation, along with polished shape and connector styling featuring adjustable corner radius, smoother right-angle connectors, and refined design defaults. Plus, the Klaxoon MCP is now available on the Anthropic marketplace, making it even easier to run Board workflows directly from Claude.

  • Blocks: Build Whiteboards Faster with Custom and Pre-Made Blocks

We're excited to announce that the Blocks feature is now live! Whiteboard creation is now faster, simpler, and more customized to your team's workflow.

What's new?

  • Create and reuse custom blocks: Build custom whiteboard elements and save them as reusable blocks to speed up future whiteboard creation across your workspace.
  • Access pre-made block collections: Choose from a wide variety of curated block collections to quickly structure, design, and organize new whiteboards without starting from a blank canvas.

Learn more in the Help Center article.
 

  • Shapes: Shape and Connectors Radius Polish 

Shape and connector styling just got an upgrade! Diagrams now have a clearer, more professional baseline with rounded corners and smoother connectors.

What's new?

  • Adjust corner radius on supported shapes via a contextual slider, including multi-selection
  • Right-angle connectors support radius at bends; new connectors default to right-angle style
  • Connector labels use transparent backgrounds and show placeholders when empty
  • Shape library displayed in a panel for easier browsing
  • Refined defaults and pickers for shape and connector appearance

Read more about Shapes on Whiteboard here.
 

  • Klaxoon MCP: Now Available on the Anthropic Marketplace

We're excited to share that the Klaxoon MCP is now available on the Anthropic marketplace. This unlocks Klaxoon Board workflows directly from Claude, making it easier to discover and install in the ecosystem. The MCP was already listed on the OpenAI marketplace, and manual installation remains available elsewhere.