{
  "title": "Company Research Agent Input",
  "type": "object",
  "schemaVersion": 1,
  "properties": {
    "domain": {
      "title": "Company Domain",
      "type": "string",
      "description": "Domain name of the company to research (e.g., apple.com)",
      "editor": "textfield"
    }
  },
  "required": ["domain"]
}

async def validate_domain(domain: str) -> str:
    """
    @param domain - Raw domain name input
    @returns Cleaned and validated domain name
    @throws ValueError if domain is invalid
    """
    if not domain:
        raise ValueError("Domain is required")
    
    # Remove protocol and www
    domain = re.sub(r'^(https?://)?(www\.)?', '', domain.lower())
    
    # Remove trailing path
    domain = domain.split('/')[0]
    
    if not validators.domain(domain):
        raise ValueError(f"Invalid domain: {domain}")
    
    return domain

{
  "domain": "apple.com"
}

{
  "domain": "https://www.microsoft.com/en-us"
}
// Will be processed as: "microsoft.com"