mcp-server-text-editor/dist/index.js

An open source implementation of the Claude built-in text editor tool

import { McpServer } from '@modelcontextprotocol/sdk/server/mcp.js';
import { StdioServerTransport } from '@modelcontextprotocol/sdk/server/stdio.js';
import { getPackageJson } from './lib/getPackageInfo.js';
import { textEditorExecute, toolParameters } from './tools/textEditor.js';
// Create server instance with package information
const packageJson = getPackageJson();
const server = new McpServer({
    name: packageJson.name,
    version: packageJson.version,
});
server.tool('text_editor', "View, create, and edit files with persistent state across command calls.  This tool is identical with Claude's built in text editor tool called text_editor_20241022", toolParameters, textEditorExecute);
async function main() {
    console.error(`Starting ${packageJson.name} MCP Server v${packageJson.version}...`);
    try {
        console.error('Initializing StdioServerTransport...');
        const transport = new StdioServerTransport();
        console.error('Connecting server to transport...');
        await server.connect(transport);
        console.error(`${packageJson.name} MCP Server v${packageJson.version} running on stdio`);
        console.error('Server ready to accept commands');
    }
    catch (error) {
        console.error('Error during server startup:', error);
        throw error;
    }
}
main().catch((error) => {
    console.error('Fatal error in main():', error);
    process.exit(1);
});