Skill: krishnakumarmahadevan-cmd/toolweb-breached-email-check (version 1.0.0)

# Breached Email Check Check whether an email address has appeared in known data breaches. Submit any email address and get back a breach history report — including which breaches exposed the address, what data types were compromised, breach dates, and remediation recommendations. Essential for user onboarding security checks, employee credential monitoring, and threat exposure assessments. --- ## Usage ```json { "tool": "breached_email_check", "input": { "email": "[REDACTED_SECRET]" } } ``` --- ## Parameters | Field | Type | Required | Description | |-------|------|----------|-------------| | `email` | string | ✅ | The email address to check against known data breach databases | --- ## What You Get - **Breach status** — whether the email has been found in any known breaches - **Breach list** — names of breaches the email appeared in, with dates - **Compromised data types** — what was exposed per breach (passwords, phone numbers, physical addresses, credit cards, etc.) - **Breach severity rating** — overall risk level based on sensitivity of exposed data - **Paste exposure** — whether the email has appeared in public paste sites (Pastebin, etc.) - **Remediation guidance** — specific actions to take based on breach findings (password reset, MFA, account monitoring) --- ## Example Output ```json { "email": "[REDACTED_SECRET]", "breached": true, "breach_count": 3, "severity": "High", "breaches": [ { "name": "LinkedIn (2012)", "date": "2012-06-05", "compromised_data": ["Email Addresses", "Passwords"], "description": "Password hashes exposed in large-scale breach; later cracked and published", "verified": true }, { "name": "Adobe (2013)", "date": "2013-10-04", "compromised_data": ["Email Addresses", "Password Hints", "Passwords", "Usernames"], "description": "Source code and encrypted credentials exposed for 153 million accounts", "verified": true }, { "name": "DataBreach.com (2020)", "date": "2020-03-21", "compromised_data": ["Email Addresses", "Phone Numbers", "Physical Addresses"], "description": "Aggregated breach data compilation including PII from multiple sources", "verified": false } ], "paste_exposure": true, "paste_count": 1, "remediation": [ "Change passwords on all accounts using this email address immediately", "Enable multi-factor authentication (MFA) on all associated accounts", "Check for unauthorized account activity on LinkedIn and Adobe", "Consider using a unique email alias for sensitive accounts going forward", "Monitor credit report if physical address was exposed" ] } ``` ### When email is clean ```json { "email": "[REDACTED_SECRET]", "breached": false, "breach_count": 0, "severity": "None", "breaches": [], "paste_exposure": false, "paste_count": 0, "remediation": [ "No known breaches found — continue using strong, unique passwords", "Enable MFA as a proactive measure" ] } ``` --- ## Use Cases - **User onboarding** — check if a new user's email is in known breaches at signup - **Employee security audits** — identify staff with exposed credentials before they become an attack vector - **Threat exposure assessment** — assess corporate email domain exposure across your workforce - **Password reset triggers** — automatically prompt users with breached emails to reset credentials - **Security awareness** — show users their personal breach history to drive MFA adoption --- ## API Reference **Base URL:** `https://portal.toolweb.in/apis/security/breached-email-check` | Endpoint | Method | Description | |----------|--------|-------------| | `/check-breach` | POST | Check an email address against known data breach databases | **Authentication:** Pass your API key as `X-API-Key` header or `mcp_api_key` argument via MCP. --- ## Pricing | Plan | Daily Limit | Monthly Limit | Price | |------|-------------|---------------|-------| | Free | 5 / day | 50 / month | $0 | | Developer | 20 / day | 500 / month | $39 | | Professional | 200 / day | 5,000 / month | $99 | | Enterprise | 100,000 / day | 1,000,000 / month | $299 | --- ## About **ToolWeb.in** — 200+ security APIs, CISSP & CISM certified, built for enterprise security practitioners. Platforms: Pay-per-run · API Gateway · MCP Server · OpenClaw · RapidAPI · YouTube - 🌐 [toolweb.in](https://toolweb.in) - 🔌 [portal.toolweb.in](https://portal.toolweb.in) - 🤖 [hub.toolweb.in](https://hub.toolweb.in) (MCP Server) - 🦞 [toolweb.in/openclaw/](https://toolweb.in/openclaw/) - ⚡ [rapidapi.com/user/mkrishna477](https://rapidapi.com/user/mkrishna477) - 📺 [youtube.com/@toolweb-009](https://youtube.com/@toolweb-009)


Security scan verdicts — ClawScan: clean | static analysis: clean | VirusTotal: clean | SkillSpector: clean (LOW)