sticker-mcp

An MCP Server that allows AI to send expressive stickers based on conversation context, with a built-in MCP App UI for sticker management.

Features

• Built-in UI: Manage your stickers directly from compatible MCP clients (like Claude Desktop) using MCP Apps.

• AI Contextual Stickers: AI can evaluate the conversation and pick the most appropriate sticker based on emotions/tags.

• Simple Storage: Uses local JSON and filesystem storage. No database required.

Related MCP server: Simple Memory MCP

Installation

1. Clone this repository

2. Run npm install

3. Run npm run build to build the UI

4. Add to your MCP client configuration

Claude Desktop Configuration

Add the following to your claude_desktop_config.json:

{
  "mcpServers": {
    "sticker": {
      "command": "node",
      "args": [
        "path/to/sticker-mcp/node_modules/tsx/dist/cli.mjs",
        "path/to/sticker-mcp/src/index.ts"
      ]
    }
  }
}

Usage

Once installed, the AI will have access to the send_sticker tool. You can open the "Sticker Admin UI" from your client to upload images and assign them emotions or tags (e.g., "happy", "confused", "dog").

When the AI uses the send_sticker tool, it will return the sticker image directly in the chat.