#!/usr/bin/env node
import { Server } from '@modelcontextprotocol/sdk/server/index.js';
import { StdioServerTransport } from '@modelcontextprotocol/sdk/server/stdio.js';
import {
CallToolRequestSchema,
ListToolsRequestSchema,
} from '@modelcontextprotocol/sdk/types.js';
import { tools, handleToolCall } from './tools.js';
/**
* MCP Server for Italian Cities CRUD operations
*/
class CitiesMCPServer {
private server: Server;
constructor() {
this.server = new Server(
{
name: 'varolio-cities-server',
version: '1.0.0',
},
{
capabilities: {
tools: {},
},
}
);
this.setupHandlers();
}
private setupHandlers(): void {
// List available tools
this.server.setRequestHandler(ListToolsRequestSchema, async () => {
return {
tools,
};
});
// Handle tool calls
this.server.setRequestHandler(CallToolRequestSchema, async (request) => {
const { name, arguments: args } = request.params;
return await handleToolCall(name, args || {});
});
}
async run(): Promise<void> {
const transport = new StdioServerTransport();
await this.server.connect(transport);
console.error('Varolio Cities MCP Server running on stdio');
}
}
// Start the server
const server = new CitiesMCPServer();
server.run().catch((error) => {
console.error('Server error:', error);
process.exit(1);
});
