# alterlab-mcp-server

> alterlab-mcp-server — rapiercraft-alterlab-mcp-server. Use this tool when you need to extract structured data from websites, take screenshots, or bypass anti-bot measures. The alterlab-mcp-server enables web scraping for various agents, including Claude, Cursor, and Windsurf, with features like proxy rotation and authenticated scraping. It accepts website URLs as input and outputs extracted data and screenshots, ideal for use cases requiring automated data collection and website interaction.

Canonical page: https://skillsregistry.net/skills/rapiercraft-alterlab-mcp-server  
JSON: https://api.skillsregistry.net/v1/skills/rapiercraft-alterlab-mcp-server

## Description

Web scraping MCP server for Claude, Cursor, Windsurf & AI agents — scrape any site, extract structured data, take screenshots. Anti-bot bypass, proxy rotation, authenticated scraping.

## Trust

- **Trust score (0–1):** 0.65
- **Verification tier:** scanned
- **Last scanned:** 2026-06-18

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **Category:** browser-automation
- **Updated:** 2026-09-20

## Source

- **Source listing:** [GitHub](https://github.com/RapierCraft/alterlab-mcp-server)

## 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": "rapiercraft-alterlab-mcp-server"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/rapiercraft-alterlab-mcp-server` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/rapiercraft-alterlab-mcp-server/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