100ms Raydium Sniper MCP

#!/usr/bin/env node const fs = require('fs'); const path = require('path'); const { execSync } = require('child_process'); const readline = require('readline'); // Get the root directory const rootDir = path.join(__dirname, '..'); // Create readline interface const rl = readline.createInterface({ input: process.stdin, output: process.stdout }); // Prompt for input function prompt(question) { return new Promise((resolve) => { rl.question(question, (answer) => { resolve(answer); }); }); } async function setup() { console.log('🚀 Setting up 100ms Sniper MCP...'); try { // Install dependencies console.log('\n📦 Installing dependencies...'); execSync('pnpm install', { cwd: rootDir, stdio: 'inherit' }); // Check if .env file exists const envPath = path.join(rootDir, '.env'); if (!fs.existsSync(envPath)) { console.log('\n🔑 Creating .env file...'); // Get wallet private key const walletPrivateKey = await prompt('Enter your Solana wallet private key (base58 encoded): '); // Get Helius API key const heliusApiKey = await prompt('Enter your Helius API key: '); // Create .env file const envContent = `# Solana wallet private key (base58 encoded) WALLET_PRIVATE_KEY=${walletPrivateKey} # API Keys HELIUS_API_KEY=${heliusApiKey} # Region configuration REGIONS=US,Asia,Europe # Region endpoints (WebSocket) US_ENDPOINT=wss://mainnet.helius-rpc.com/?api-key=${heliusApiKey} ASIA_ENDPOINT=wss://solana-api.projectserum.com EUROPE_ENDPOINT=wss://solana-mainnet.core.chainstack.com/YOUR_CHAINSTACK_KEY # Default parameters DEFAULT_SLIPPAGE_BPS=100 DEFAULT_MIN_PROFIT_SOL=0.1 DEFAULT_MAX_GAS_SOL=0.005 DEFAULT_TIMEOUT_MS=200 # Transaction settings PRIORITY_FEE_MICROLAMPORTS=1000000 COMPUTE_UNITS=400000 `; fs.writeFileSync(envPath, envContent); console.log('✅ .env file created successfully!'); } // Build the project console.log('\n🔨 Building the project...'); execSync('pnpm run build', { cwd: rootDir, stdio: 'inherit' }); // Create MCP settings file for Claude Desktop console.log('\n⚙️ Creating MCP settings for Claude Desktop...'); // Get home directory const homeDir = process.env.HOME || process.env.USERPROFILE; // Create Claude Desktop config directory if it doesn't exist const claudeConfigDir = path.join(homeDir, 'Library', 'Application Support', 'Claude'); if (!fs.existsSync(claudeConfigDir)) { fs.mkdirSync(claudeConfigDir, { recursive: true }); } // Path to Claude Desktop config file const claudeConfigPath = path.join(claudeConfigDir, 'claude_desktop_config.json'); // Read existing config or create new one let claudeConfig = { mcpServers: {} }; if (fs.existsSync(claudeConfigPath)) { try { claudeConfig = JSON.parse(fs.readFileSync(claudeConfigPath, 'utf8')); if (!claudeConfig.mcpServers) { claudeConfig.mcpServers = {}; } } catch (error) { console.warn('Warning: Could not parse existing Claude Desktop config. Creating new one.'); } } // Add our MCP server to the config claudeConfig.mcpServers['100ms-sniper'] = { command: 'node', args: [path.join(rootDir, 'mcp-wrapper.js')], env: { WALLET_PRIVATE_KEY: process.env.WALLET_PRIVATE_KEY || '', HELIUS_API_KEY: process.env.HELIUS_API_KEY || '', REGIONS: process.env.REGIONS || 'US,Asia,Europe', US_ENDPOINT: process.env.US_ENDPOINT || '', ASIA_ENDPOINT: process.env.ASIA_ENDPOINT || '', EUROPE_ENDPOINT: process.env.EUROPE_ENDPOINT || '', DEFAULT_SLIPPAGE_BPS: process.env.DEFAULT_SLIPPAGE_BPS || '100', DEFAULT_MIN_PROFIT_SOL: process.env.DEFAULT_MIN_PROFIT_SOL || '0.1', DEFAULT_MAX_GAS_SOL: process.env.DEFAULT_MAX_GAS_SOL || '0.005', DEFAULT_TIMEOUT_MS: process.env.DEFAULT_TIMEOUT_MS || '200', PRIORITY_FEE_MICROLAMPORTS: process.env.PRIORITY_FEE_MICROLAMPORTS || '1000000', COMPUTE_UNITS: process.env.COMPUTE_UNITS || '400000' }, disabled: false, autoApprove: [] }; // Write config file fs.writeFileSync(claudeConfigPath, JSON.stringify(claudeConfig, null, 2)); console.log('✅ Claude Desktop MCP settings created successfully!'); console.log('\n🎉 Setup complete! You can now use the 100ms Sniper MCP with Claude Desktop.'); console.log('\nTo start the MCP server manually, run:'); console.log(' pnpm start'); console.log('\nTo test the MCP server, run:'); console.log(' pnpm test'); console.log('\nTo launch Claude Desktop with the MCP server, run:'); console.log(' pnpm run launch-claude'); } catch (error) { console.error('❌ Error during setup:', error.message); process.exit(1); } finally { rl.close(); } } // Run setup setup();