repomix-reader-mcp/build/index.js

Simple Model Context Protocol server for reading and grep-searching Repomix output files

#!/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 { allTools } from './tools/index.js';
import { fileManager } from './fileManager.js';
// Create server instance
const server = new Server({
    name: 'repomix-reader-mcp',
    version: '1.0.0',
}, {
    capabilities: {
        tools: {},
    },
});
// List available tools
server.setRequestHandler(ListToolsRequestSchema, async () => {
    const tools = allTools.map(tool => tool.definition);
    return { tools };
});
// Handle tool calls
server.setRequestHandler(CallToolRequestSchema, async (request) => {
    const { name, arguments: args } = request.params;
    try {
        // Find the tool handler
        const tool = allTools.find(t => t.definition.name === name);
        if (!tool) {
            throw new Error(`Unknown tool: ${name}`);
        }
        // Execute the tool handler
        return await tool.handler(args);
    }
    catch (error) {
        return {
            content: [
                {
                    type: 'text',
                    text: `Error: ${error instanceof Error ? error.message : String(error)}`,
                },
            ],
            isError: true,
        };
    }
});
// Parse command line arguments
function parseArgs() {
    const args = process.argv.slice(2);
    if (args.length === 0) {
        console.error('Usage: repomix-reader-mcp <file1.xml> [file2.xml] [...]');
        console.error('');
        console.error('Example:');
        console.error('  repomix-reader-mcp output1.xml output2.xml');
        console.error('  repomix-reader-mcp /path/to/repomix-output.xml');
        process.exit(1);
    }
    return args;
}
// Start the server
async function main() {
    try {
        // Parse and initialize file manager
        const filePaths = parseArgs();
        await fileManager.initialize(filePaths);
        // Start MCP server
        const transport = new StdioServerTransport();
        await server.connect(transport);
        console.error('Repomix Reader MCP Server running on stdio');
    }
    catch (error) {
        console.error('Failed to start server:', error);
        process.exit(1);
    }
}
main().catch(console.error);
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