Have I Been Pwned
Check email addresses and domains for data breaches
Add to Claude (opens in new tab)Search email addresses and domains against the world's most widely used data breach corpus. Have I Been Pwned helps individuals determine whether their accounts have appeared in known breaches and enables organisations to investigate exposure across verified domains. Explore detailed breach information, identify exposed data types, review paste and stealer log exposure, and gain trusted security intelligence to better understand account compromise and cyber risk.
Tools
- hibp_list_breaches
- hibp_get_breach
- hibp_get_latest_breach
- hibp_list_data_classes
- hibp_get_pwned_passwords_range
- hibp_get_breached_account
- hibp_get_breached_account_range
- hibp_get_paste_account
- hibp_get_breached_domain
- hibp_list_subscribed_domains
- hibp_get_subscription_status
- hibp_get_stealer_logs_by_email
- hibp_get_stealer_logs_by_website_domain
- hibp_get_stealer_logs_by_email_domain
- hibp_generate_domain_verification_dns_token
- hibp_verify_domain_verification_dns_token
- hibp_send_domain_verification_email
Only use connectors from developers you trust. Anthropic does not control which tools developers make available and cannot verify that they will work as intended or that they won’t change.


