demo-mcp-server MCP Server
xu1211
README
demo-mcp-server MCP Server
A Model Context Protocol server
A TypeScript-based MCP server demonstrating core concepts through a project management system. Key components:
Resources: Query projects via URIs and hierarchical paths Tools: Create and open projects programmatically
goal: Tell AI to open the project, and AI will call MCP Server to open the project and run it locally
Features
Resources
- List and access projects via
project://URIs - Each project has a project name, path and metadata
- Plain text mime type for simple content access
Tools
create_project- Create new text projects- Takes title and content as required parameters
- Stores project in server state
open_project- open project
Development
- Install dependencies:
npm install
- Build the server:
npm run build
- For development with auto-rebuild:
npm run watch
- Debugging
Since MCP servers communicate over stdio, debugging can be challenging. We recommend using the MCP Inspector, which is available as a package script:
npx @modelcontextprotocol/inspector node .../demo-mcp-server/build/index.js
The Inspector will provide a URL to access debugging tools in your browser.
Installation
To use with Claude Desktop, add the server config:
On MacOS: ~/Library/Application Support/Claude/claude_desktop_config.json
On Windows: %APPDATA%/Claude/claude_desktop_config.json
{
"demo-mcp-service": {
"command": "/usr/local/bin/node",
"args": [
".../demo-mcp-server/build/index.js"
],
"disabled": false,
"autoApprove": []
}
}
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