# Crawl4AI

> Use this tool when you need to extract webpage content, capture screenshots, or perform schema-based data extraction from websites using CSS selectors. Crawl4AI solves problems in content research, data extraction workflows, and automated web monitoring tasks by providing reliable web content analysis capabilities. It takes website URLs as input and outputs extracted data in HTML, markdown, or screenshot formats, making it ideal for AI assistants that require structured data extraction from websites.

Canonical page: https://skillsregistry.net/skills/nexus-digital-automations-crawl4ai  
JSON: https://api.skillsregistry.net/v1/skills/nexus-digital-automations-crawl4ai

## Description

FastMCP-based web scraping server that integrates Crawl4AI's async web crawler with the Model Context Protocol, providing tools for extracting webpage content in HTML or markdown formats, schema-based data extraction using CSS selectors, and screenshot capture. Built with comprehensive error handling, mock infrastructure for testing, and designed for AI assistants that need reliable web content analysis capabilities. Particularly useful for content research, data extraction workflows, and automated web monitoring tasks where structured data extraction from websites is required.

## Trust

- **Trust score (0–1):** 1.00
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** browser-automation
- **Updated:** 2026-09-19

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/nexus-digital-automations-crawl4ai)
- **Repository:** <https://github.com/nexus-digital-automations/crawl4ai-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "nexus-digital-automations-crawl4ai"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/nexus-digital-automations-crawl4ai` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/nexus-digital-automations-crawl4ai/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt