MCP Not Serving Docs

[DuncanLHS]

Description

The new MCP server does not appear to be serving documentation.

I've tried having a look using MCP inspector and have found 4x tools for project setup and managing registry components just fine but no resources are served, MCP error -32601: Method not found. I'm not entirely sure what this should look like so struggling to troubleshoot any further.

Reproduction URL

No response

Reproduction steps

1. Run `npx @modelcontextprotocol/inspector`
2. Add command `npx` and arguments `-y shadcn@canary registry:mcp`
3. Add REGISTRY_URL env variable `https://platejs.org/r/registry.json`
4. Attempt to "List Resources"

Plate version

n/a

Slate React version

n/a

Screenshots

Logs

Browsers

No response

[zbeyens]

This is working in Cursor, however sometimes it does not understand well the prompt, so it should be reminded to use Plate MCP. Cursor also needs to be restarted when it loses connection.

{
  "mcpServers": {
    "plate": {
      "description": "Plate editors, plugins, components, and docs",
      "type": "stdio",
      "command": "npx",
      "args": ["-y", "shadcn@canary", "registry:mcp"],
      "env": {
        "REGISTRY_URL": "https://platejs.org/r/registry.json"
      }
    }
  }
}

Asking to list all the resources:

Based on the Plate registry items I retrieved, here's a comprehensive list of available resources organized by category:

## 📚 **Documentation Files**
- `docs` - All documentation files for plate
- `fumadocs` - Fumadocs app for plate
- `controlled-docs` - How to control the editor value
- `debugging-docs` - Debugging in Plate
- `editor-methods-docs` - Editor interaction methods
- `editor-docs` - Editor configuration and customization
- `feature-kits-docs` - Feature Kits for rapid setup
- `form-docs` - Integration with react-hook-form
- `playwright-docs` - Playwright testing with Plate
- `plugin-components-docs` - Custom plugin components
- `plugin-context-docs` - Plugin Context usage
- `plugin-methods-docs` - Plugin extension methods
- `plugin-rules-docs` - Common editing behaviors
- `plugin-shortcuts-docs` - Keyboard shortcuts configuration
- `plugin-docs` - Plugin configuration and customization
- `static-docs` - Read-only version with RSC/SSR support
- `troubleshooting-docs` - Common issues and solutions
- `typescript-docs` - TypeScript configuration
- `unit-testing-docs` - Unit testing for Plate

## 🤖 **AI & Collaboration**
- `ai-docs` - AI-powered writing assistance
- `copilot-docs` - AI-powered text completion suggestions
- `comment-docs` - Comment functionality
- `discussion-docs` - Discussion features
- `suggestion-docs` - Suggestion system
- `yjs-docs` - Real-time collaboration with Yjs

## 🧱 **Block Elements**
- `basic-blocks-docs` - Common block elements
- `blockquote-docs` - Blockquote element
- `callout-docs` - Callout element
- `code-block-docs` - Code block with syntax highlighting
- `column-docs` - Column layout
- `date-docs` - Date picker element
- `equation-docs` - LaTeX equations
- `excalidraw-docs` - Drawing with Excalidraw
- `heading-docs` - Heading elements
- `horizontal-rule-docs` - Horizontal rule
- `link-docs` - Link functionality
- `list-classic-docs` - Classic list elements
- `media-docs` - Media elements (images, videos, files)
- `mention-docs` - Mention system
- `table-docs` - Table functionality
- `toc-docs` - Table of contents
- `toggle-docs` - Collapsible content

## 🎨 **UI Components**
- `ai-menu` - AI command interface
- `ai-toolbar-button` - AI toolbar button
- `align-toolbar-button` - Text alignment controls
- `block-context-menu` - Block operations menu
- `block-selection` - Visual block selection
- `caption` - Media captions
- `comment-toolbar-button` - Comment button
- `cursor-overlay` - Cursor visualization
- `editor` - Main editor container
- `emoji-toolbar-button` - Emoji picker
- `fixed-toolbar` - Fixed toolbar
- `floating-toolbar` - Contextual toolbar
- `ghost-text` - AI text suggestions
- `toolbar` - Customizable toolbar

## 🔧 **Plugin Kits**
- `ai-kit` - AI functionality
- `align-kit` - Text alignment
- `autoformat-kit` - Auto-formatting
- `basic-blocks-kit` - Essential blocks
- `basic-marks-kit` - Text formatting
- `callout-kit` - Callout blocks
- `code-block-kit` - Code blocks
- `column-kit` - Column layouts
- `comment-kit` - Comments
- `copilot-kit` - AI copilot
- `date-kit` - Date elements
- `dnd-kit` - Drag and drop
- `docx-kit` - DOCX support
- `editor-kit` - Core editor
- `emoji-kit` - Emoji support
- `font-kit` - Font controls
- `link-kit` - Link functionality
- `list-kit` - List elements
- `markdown-kit` - Markdown support
- `math-kit` - Mathematical expressions
- `media-kit` - Media elements
- `media-uploadthing-kit` - Media with UploadThing
- `mention-kit` - Mentions
- `slash-kit` - Slash commands
- `suggestion-kit` - Suggestions
- `table-kit` - Tables
- `toggle-kit` - Collapsible content

## 📝 **Text Formatting**
- `basic-marks-docs` - Text styling features
- `bold-docs` - Bold formatting
- `code-docs` - Inline code
- `highlight-docs` - Text highlighting
- `italic-docs` - Italic formatting
- `kbd-docs` - Keyboard shortcuts styling
- `strikethrough-docs` - Strikethrough text
- `subscript-docs` - Subscript
- `superscript-docs` - Superscript
- `underline-docs` - Underline

## 🔄 **Import/Export**
- `csv-docs` - CSV serialization
- `docx-docs` - DOCX serialization
- `html-docs` - HTML conversion
- `markdown-docs` - Markdown conversion

## 🎮 **Interactive Features**
- `combobox-docs` - Combobox component
- `emoji-docs` - Emoji picker
- `slash-command-docs` - Slash commands
- `exit-break-docs` - Exit break behavior
- `autoformat-docs` - Auto-formatting shortcuts
- `block-menu-docs` - Block menu
- `dnd-docs` - Drag and drop
- `find-replace-docs` - Search and replace

## 📋 **Examples & Demos**
- `copilot-demo` - AI ghost text suggestions
- `select-editor-demo` - Multi-select editor
- `controlled-demo` - Controlled editor
- `hundreds-blocks-demo` - Performance testing
- `collaboration-demo` - Real-time collaboration
- `preview-markdown-demo` - Markdown preview
- `tabbable-demo` - Tab navigation

## 🛠 **Development Tools**
- `uploadthing` - File upload hook
- `use-debounce` - Debounce hook
- `use-mounted` - Mount detection hook
- `use-is-touch-device` - Touch device detection

## 📦 **Core Libraries**
- `plate` - Main Plate package
- `plate-ui` - Plate package with styles
- `plate-types` - TypeScript types
- `transforms` - Editor transforms
- `settings-dialog` - Settings interface

## 🎨 **Styling**
- `tailwind-scrollbar-hide` - Hide scrollbars
- `highlight-style` - Syntax highlighting styles

## 🔌 **API Integrations**
- `ai-api` - AI API integration
- `copilot-api` - Copilot API
- `media-uploadthing-api` - Media upload API

To use any of these resources, run:
``bash
npx shadcn@canary add https://platejs.org/r/RESOURCE_NAME.json
``

For example:
``bash
npx shadcn@canary add https://platejs.org/r/markdown-kit.json
npx shadcn@canary add https://platejs.org/r/table-kit.json
``

Would you like me to get the details for any specific resource from this list?