WaterCrawl MCP

# WaterCrawl MCP A Model Context Protocol (MCP) server for [WaterCrawl](https://watercrawl.dev), built with [FastMCP](https://github.com/punkpeye/fastmcp). This package provides AI systems with web crawling, scraping, and search capabilities through a standardized interface. ## Quick Start with npx (No Installation) Use WaterCrawl MCP directly without installation using npx: ```bash npx @watercrawl/mcp --api-key YOUR_API_KEY ``` ### Using with AI Assistants #### Codeium/Windsurf Configure your Codeium or Windsurf with this package without installing it: ```json { "mcpServers": { "watercrawl": { "command": "npx", "args": [ "@watercrawl/mcp", "--api-key", "YOUR_API_KEY", "--base-url", "https://app.watercrawl.dev" ] } } } ``` #### Claude Desktop Run WaterCrawl MCP in SSE mode: ```bash npx @watercrawl/mcp sse --port 3000 --endpoint /sse --api-key YOUR_API_KEY ``` Then configure Claude Desktop to connect to your SSE server. ### Command-line Options - `-b, --base-url <url>`: WaterCrawl API base URL (default: https://app.watercrawl.dev) - `-k, --api-key <key>`: Required, your WaterCrawl API key - `-h, --help`: Display help information - `-V, --version`: Display version information SSE mode additional options: - `-p, --port <number>`: Port for the SSE server (default: 3000) - `-e, --endpoint <path>`: SSE endpoint path (default: /sse) ## Development and Contribution ### Project Structure ``` wc-mcp/ ├── src/ # Source code │ ├── cli/ # Command-line interface │ ├── config/ # Configuration management │ ├── mcp/ # MCP implementation │ ├── services/ # WaterCrawl API services │ └── tools/ # MCP tools implementation ├── tests/ # Test suite ├── dist/ # Compiled JavaScript ├── tsconfig.json # TypeScript configuration ├── package.json # npm package configuration └── README.md # This file ``` ### Setup for Development 1. Clone the repository and install dependencies: ```bash git clone https://github.com/watercrawl/watercrawl-mcp cd watercrawl-mcp npm install ``` 2. Build the project: ```bash npm run build ``` 3. Link the package for local development: ```bash npm link @watercrawl/mcp ``` ### Contribution Guidelines 1. Fork the repository 2. Create a feature branch (`git checkout -b feature/your-feature`) 3. Commit your changes (`git commit -m 'Add your feature'`) 4. Push to the branch (`git push origin feature/your-feature`) 5. Open a Pull Request ## Installation (Alternative to npx) ### Global Installation ```bash npm install -g @watercrawl/mcp ``` ### Local Installation ```bash npm install @watercrawl/mcp ``` ## Configuration Configure WaterCrawl MCP using environment variables or command-line parameters. ### Environment Variables Create a `.env` file or set environment variables: ``` WATERCRAWL_BASE_URL=https://app.watercrawl.dev WATERCRAWL_API_KEY=YOUR_API_KEY SSE_PORT=3000 # Optional, for SSE mode SSE_ENDPOINT=/sse # Optional, for SSE mode ``` ## Available Tools The WaterCrawl MCP server provides the following tools: ### 1. scrape-url Scrape content from a URL with customizable options. ```js { "url": "https://example.com", "pageOptions": { "exclude_tags": ["script", "style"], "include_tags": ["p", "h1", "h2"], "wait_time": 1000, "only_main_content": true, "include_html": false, "include_links": true, "timeout": 15000, "accept_cookies_selector": ".cookies-accept-button", "locale": "en-US", "extra_headers": { "User-Agent": "Custom User Agent" }, "actions": [ {"type": "screenshot"}, {"type": "pdf"} ] }, "sync": true, "download": true } ``` ### 2. search Search the web using WaterCrawl. ```js { "query": "artificial intelligence latest developments", "searchOptions": { "language": "en", "country": "us", "time_range": "recent", "search_type": "web", "depth": "deep" }, "resultLimit": 5, "sync": true, "download": true } ``` ### 3. download-sitemap Download a sitemap from a crawl request in different formats. ```js { "crawlRequestId": "uuid-of-crawl-request", "format": "json" // or "graph" or "markdown" } ``` ### 4. manage-crawl Manage crawl requests: list, get details, stop, or download results. ```js { "action": "list", // or "get", "stop", "download" "crawlRequestId": "uuid-of-crawl-request", // for get, stop, and download actions "page": 1, "pageSize": 10 } ``` ### 5. manage-search Manage search requests: list, get details, or stop running searches. ```js { "action": "list", // or "get", "stop" "searchRequestId": "uuid-of-search-request", // for get and stop actions "page": 1, "pageSize": 10, "download": true } ``` ### 6. monitor-request Monitor a crawl or search request in real-time, with timeout control. ```js { "type": "crawl", // or "search" "requestId": "uuid-of-request", "timeout": 30, // in seconds "download": true } ``` ## License ISC