{"domain":"haveibeenpwned.com","name":"Have I Been Pwned","url":"https://inite.ai/en/atlas/haveibeenpwned.com","site":"https://haveibeenpwned.com","summary":"Checks whether email addresses or passwords appear in known data breach dumps, and notifies subscribers of new exposures.","forWhom":"Individuals checking whether their email appeared in data breaches, and organisations monitoring their domains for exposed addresses.","useCases":["check whether an email address appeared in data breaches","monitor your own domains for breached addresses","check whether passwords appear in known breach dumps"],"categories":["productivity"],"pricing":{"model":"subscription","freeTier":false,"startsAt":{"amount":4.39,"currency":"USD","per":"month","billed":"yearly"},"page":"https://haveibeenpwned.com/Subscription","readOn":"2026-10-31"},"priceMoves":[],"interfaces":{"readOn":"2026-10-30","apiDocs":null,"openapi":{"url":"https://haveibeenpwned.com/openapi.json","paths":18,"title":"Have I Been Pwned API v3"},"mcp":[{"name":"https://haveibeenpwned.com/mcp","tie":"found","registered":false,"remotes":["https://haveibeenpwned.com/mcp"],"packages":[],"probe":{"state":"open","checkedOn":"2026-10-30","toolCount":17,"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"],"serverName":"hibp-mcp-server"}}],"mcpServerCard":null,"status":null},"mcpMeasured":{"server":"https://haveibeenpwned.com/mcp","checkedSince":"2026-10-30","dailyChecks":5,"uptimePercent":null,"medianMs":53,"signIn":"none","clientRegistration":null,"tools":17,"contextTokens":3823,"definitionsGrade":"A","definitionsScore":100,"typedResults":17,"failingChecks":{},"warnings":{"destructive_denied":["hibp_send_domain_verification_email"],"open_writes":["hibp_send_domain_verification_email"]},"coverage":{"share":1,"cases":[{"useCase":"check whether an email address appeared in data breaches","verdict":"covered","firstTool":"hibp_get_breached_account","checks":null},{"useCase":"monitor your own domains for breached addresses","verdict":"covered","firstTool":null,"checks":null},{"useCase":"check whether passwords appear in known breach dumps","verdict":"covered","firstTool":"hibp_get_pwned_passwords_range","checks":null}]},"adoption":null,"score":null,"advice":{"verdict":"unproven","why":["its tools do every use case checked: \"check whether an email address appeared in data breaches\", \"monitor your own domains for breached addresses\", \"check whether passwords appear in known breach dumps\"","checked on 5 of the 7 days it takes to judge reliability"],"how":["for \"check whether an email address appeared in data breaches\", the likely first call is hibp_get_breached_account","for \"check whether passwords appear in known breach dumps\", the likely first call is hibp_get_pwned_passwords_range","keep approval on for hibp_send_domain_verification_email: they delete, send or pay without saying so","hibp_send_domain_verification_email change data without a sign-in: anyone with the URL can call them"]},"method":"https://inite.ai/en/atlas/mcp/report"},"connect":{"order":["mcp","openapi"],"mcp":[{"name":"https://haveibeenpwned.com/mcp","url":"https://haveibeenpwned.com/mcp","answers":"open","checkedOn":"2026-10-30","weakTie":false,"registry":"https://registry.modelcontextprotocol.io/v0/servers?search=https%3A%2F%2Fhaveibeenpwned.com%2Fmcp","config":{"mcpServers":{"haveibeenpwned":{"url":"https://haveibeenpwned.com/mcp"}}},"install":{"transport":"http","claudeCode":"claude mcp add --transport http haveibeenpwned https://haveibeenpwned.com/mcp","cursor":"cursor://anysphere.cursor-deeplink/mcp/install?name=haveibeenpwned&config=eyJ1cmwiOiJodHRwczovL2hhdmVpYmVlbnB3bmVkLmNvbS9tY3AifQ%3D%3D","vscode":"vscode:mcp/install?%7B%22name%22%3A%22haveibeenpwned%22%2C%22type%22%3A%22http%22%2C%22url%22%3A%22https%3A%2F%2Fhaveibeenpwned.com%2Fmcp%22%7D","connector":{"url":"https://haveibeenpwned.com/mcp","note":"Add it as a custom connector in the client’s settings; the client opens the sign-in itself when the server asks for one."}}}],"openapi":{"url":"https://haveibeenpwned.com/openapi.json","paths":18},"apiDocs":null,"llmsTxt":null,"status":null,"readOn":"2026-10-30"},"trust":{"readOn":"2026-10-30","certifications":[],"training":null},"used":null,"alive":100,"traits":{"buyer":null,"deployment":"saas-only","developerFocus":null,"readAt":"2026-10-31"},"verifiedPlans":null,"fromVendor":null}