JCrawl4AI
About
A Java-based MCP server for interacting with the Crawl4ai web scraping API.
Details
- Author
- rainyheart
- Categories
- Web Scraping, Other, Developer Tools
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Setup
Install JCrawl4AI in your MCP client (Claude Desktop, Cursor, Windsurf, and others).
Repository: https://github.com/rainyheart/jcrawl4ai-mcp-server
Follow the installation instructions in the repository README, then restart your MCP client.
- Java implementation of MCP Server for interacting with Crawl4ai API.
- Certified bymcpreview
jcrawl4ai-mcp-server is a Spring Boot-based MCP server that interacts with the Crawl4ai API to perform web crawling. The main functionalities include:
- Crawling specified URLs using a given strategy, maximum depth, and output format.
- Getting the crawl result by a given task ID.
Configure the following properties in thesrc/main/resources/application.propertiesfile:
- cawl4ai.base-url: Base URL of the Crawl4ai server.
- cawl4ai.api-token: API token for the Crawl4ai server.
cawl4ai.base-url=http://your-cral4ai-server-url:11235 cawl4ai.api-token=your-api-token
The project depends on the following libraries:
mvn clean install java -jar target/jcawl4ai-mcp-server-1.0.0.jar
You can download the jar file from thislinkdirectly.
- Description: Call the Crawl4ai API to crawl the specified URLs.
- Parameters:
- urls: Array of target website URLs.
- strategy: Crawl strategy.
- max_depth: Maximum depth.
- output_format: Output format.
- Description: Get the crawl result by a given task ID.
- Parameters:
- taskId: Task ID.
Log file path:./target/mcp-stdio-server.log.
{ "mcpServers": { "jcawl4ai-mcp-server": { "autoApprove": [ "crawl", "task" ], "disabled": false, "timeout": 60, "command": "java", "args": [ "-jar", "/path/to/your/jar/file/jcawl4ai-mcp-server-1.0.0.jar" ], "transportType": "stdio" } } }
If you have any questions or suggestions, please contactKen Ye.
jcrawl4ai-mcp-server 是一个基于 Spring Boot 的 MCP 服务器，用于调用 Crawl4ai API 进行网页爬取。该项目的主要功能包括：
- 使用指定的策略、最大深度和输出格式对给定的 URL 进行爬取。
- 根据给定的任务 ID 获取爬取结果。
在src/main/resources/application.properties文件中配置以下属性：
- cawl4ai.base-url：Crawl4ai 服务器的基础 URL。
- cawl4ai.api-token：Crawl4ai 服务器的 API 令牌。
cawl4ai.base-url=http://your-cral4ai-server-url:11235 cawl4ai.api-token=your-api-token
mvn clean install java -jar target/jcawl4ai-mcp-server-1.0.0.jar
- 描述：调用 Crawl4ai API 爬取指定的 URL。
- 参数：
- urls：目标网站的 URL 数组。
- strategy：爬取策略。
- max_depth：最大深度。
- output_format：输出格式。
- 描述：根据给定的任务 ID 获取爬取结果。
- 参数：
- taskId：任务 ID。
{ "mcpServers": { "jcawl4ai-mcp-server": { "autoApprove": [ "crawl", "task" ], "disabled": false, "timeout": 60, "command": "java", "args": [ "-jar", "/path/to/your/jar/file/jcawl4ai-mcp-server-1.0.0.jar" ], "transportType": "stdio" } } }
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