WaterCrawl MCP

#!/usr/bin/env node import esbuild from 'esbuild'; import path from 'path'; import { fileURLToPath } from 'url'; // Get project root directory using ES module approach const __filename = fileURLToPath(import.meta.url); const __dirname = path.dirname(__filename); const projectRoot = path.resolve(__dirname, '..'); async function build() { try { // Build the CLI await esbuild.build({ entryPoints: ['src/cli.ts'], bundle: true, platform: 'node', target: 'node16', outfile: 'dist/cli.js', external: ['fastmcp', '@watercrawl/nodejs'], format: 'esm', banner: { js: ` // ESM shim for CommonJS modules with dynamic requires import { createRequire } from 'module'; const require = createRequire(import.meta.url); // Polyfill for ReadableStream in Node.js 16 if (typeof globalThis.ReadableStream === 'undefined') { const { Readable } = require('stream'); // Simple polyfill for ReadableStream globalThis.ReadableStream = class ReadableStream { constructor(underlyingSource = {}) { this._readable = new Readable({ read: underlyingSource.pull, objectMode: true }); if (underlyingSource.start) { underlyingSource.start(this); } } getReader() { return { read: async () => { return new Promise((resolve) => { this._readable.once('data', (chunk) => { resolve({ value: chunk, done: false }); }); this._readable.once('end', () => { resolve({ value: undefined, done: true }); }); }); }, releaseLock: () => {} }; } }; } `, }, }); console.log('CLI build completed successfully'); // Build the library await esbuild.build({ entryPoints: ['src/index.ts'], bundle: true, platform: 'node', target: 'node16', outfile: 'dist/index.js', external: ['fastmcp', '@watercrawl/nodejs'], format: 'esm', banner: { js: ` // ESM shim for CommonJS modules with dynamic requires import { createRequire } from 'module'; const require = createRequire(import.meta.url); // Polyfill for ReadableStream in Node.js 16 if (typeof globalThis.ReadableStream === 'undefined') { const { Readable } = require('stream'); // Simple polyfill for ReadableStream globalThis.ReadableStream = class ReadableStream { constructor(underlyingSource = {}) { this._readable = new Readable({ read: underlyingSource.pull, objectMode: true }); if (underlyingSource.start) { underlyingSource.start(this); } } getReader() { return { read: async () => { return new Promise((resolve) => { this._readable.once('data', (chunk) => { resolve({ value: chunk, done: false }); }); this._readable.once('end', () => { resolve({ value: undefined, done: true }); }); }); }, releaseLock: () => {} }; } }; } `, }, }); console.log('Library build completed successfully'); } catch (error) { console.error('Build failed:', error); process.exit(1); } } build();