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productivity-toolstools

mcp-widget-authoring

Create ChatKit UI widgets in MCP servers. Use when building visual components that render in ChatKit from tool results. Covers widget templates with JSON Schema validation, WidgetTemplateService for hydration, BaseMCPServer patterns, and multi-channel support for Slack. Triggers on widget template, MCP widget, tool result widget, or ChatKit Card.

rbarazi
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rbarazi
Updated 1/13/2026
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quick start

Installation and usage

Create ChatKit UI widgets in MCP servers. Use when building visual components that render in ChatKit from tool results. Covers widget templates with JSON Schema validation, WidgetTemplateService for hydration, BaseMCPServer patterns, and multi-channel support for Slack. Triggers on widget template, MCP widget, tool result widget, or ChatKit Card.

Installation
$ install --globalskills.sh
Usage

Once installed, you can use this skill by running the following command in your terminal:

skills use mcp-widget-authoring