🛡️ Email Data Breach & Credential Leak Hunter

Verify if an email address has been compromised in public data breaches, credential dumps, or paste sites. Get full exposure diagnostics, compromised data categories (passwords, phone numbers, IP addresses), risk scores, and incident timelines — no API key required.

⭐ Free results? A 30-second review keeps this free — rate it here. Every review gets a developer reply within 24h.

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🔥 The B2B Contact & OSINT Intelligence Suite

Build a complete lead verification & security investigation pipeline by combining these specialized tools:

Tool	Purpose	Pricing	Link
🛡️ Email Data Breach Hunter	Detect compromised credentials & public database leaks	$3.00 / 1K	View on Store →
🔍 OSINT People Search	Find digital footprints across 10+ social & developer platforms	$1.50 / 1K	View on Store →
📱 Phone Number Lookup	Carrier, line type (mobile/VoIP/landline), E.164 validator	$1.50 / 1K	View on Store →
📧 Email Verifier	0–100 deliverability score, MX lookup, disposable email check	$2.00 / 1K	View on Store →
🌐 Email & Domain Intelligence	SPF, DKIM, DMARC, WHOIS, and security DNS health check	$1.50 / 1K	View on Store →
💼 LinkedIn Employees Scraper	Extract decision makers & employee leads for B2B outreach	$5.00 / 1K	View on Store →

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✨ Features

• 🔍 Global Breach Coverage: Checks against hundreds of historic and recent public database breaches.
• ⚡ Lightning Fast: Sub-second execution using high-speed threat intelligence endpoints.
• 📊 Risk Scoring: Returns numeric riskScore (0–100) and severity classification (Safe, Medium, High, Critical).
• 📁 Compromised Data Taxonomy: Identifies exactly what leaked (Passwords, Names, Phone numbers, IPs, Locations).
• 🔄 Batch Mode: Inspect single addresses or list of hundreds in one run.
• 🚫 No API Key Required: Fully managed, public threat intel endpoints.

📥 Input Parameters

Field	Type	Default	Description
email	String	"test@example.com"	Single email address to check
emails	Array of Strings	[]	List of email addresses for batch checking
maxResults	Integer	100	Maximum emails to process in one run

📤 Output Dataset Format

{
  "email": "user@company.com",
  "status": "EXPOSED",
  "riskScore": 85,
  "riskLabel": "High",
  "totalBreaches": 5,
  "breachedSites": ["Canva", "LinkedIn", "Dropbox", "Adobe"],
  "exposedDataTypes": ["Passwords", "Email addresses", "Usernames", "IP addresses"],
  "breaches": [
    {
      "breachId": "Canva",
      "domain": "canva.com",
      "industry": "Graphic Design",
      "breachDate": "2019-05-24",
      "pwnCount": 137000000,
      "dataClasses": ["Passwords", "Usernames", "Names"],
      "description": "In May 2019, graphic-design tool Canva suffered a data breach impacting 137 million subscribers."
    }
  ],
  "pastesCount": 1,
  "queriedAt": "2026-09-17T20:45:00.000Z"
}

💡 Practical Use Cases

• Security Audits & Employee Hygiene: Monitor corporate email domains for credential exposure.
• Fraud Prevention & KYC: Flag high-risk user registrations using known compromised credentials.
• Private Investigations & OSINT: Trace historical digital footprint and breach exposure timelines.
• Account Takeover (ATO) Protection: Proactively prompt users to reset passwords if their email appears in new leaks.

🤖 AI Agent & MCP Server Integration

Run this Actor directly from AI Agents, LLM pipelines, or Cursor / Claude Desktop:

• Apify MCP Server URL: https://mcp.apify.com/?tools=fetch-actor-details,unrivaled_fortress/email-data-breach-osint
• Python:

  from apify_client import ApifyClient
  client = ApifyClient("YOUR_APIFY_TOKEN")
  run = client.actor("unrivaled_fortress/email-data-breach-osint").call(run_input={"email": "target@domain.com"})
  

• JavaScript / TypeScript:

  import { ApifyClient } from 'apify-client';
  const client = new ApifyClient({ token: 'YOUR_APIFY_TOKEN' });
  const run = await client.actor('unrivaled_fortress/email-data-breach-osint').call({ email: 'target@domain.com' });
  

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⭐ Loved using this Actor?

If this Actor saved you time or powered your workflow, please take 10 seconds to leave a 5-star rating! It helps indie developers maintain fast, reliable security tools.

👉 Click here to leave a review & rating on Apify Store

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Crafted by David Ahn · Powered by public OSINT & threat intelligence

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🔥 Turn one run into a full pipeline

Everyone who runs this also needs the rest of the stack. Same pay-per-event wallet, no seats:

Contact enrichment (highest margin)

Tool	Purpose	Pricing	Link
📱 Phone Lookup	Carrier, line type, E.164 validator	$2.00 / 1K	View →
📧 Email Verifier	0–100 deliverability score, MX, disposable check	$2.00 / 1K	View →
🌐 Email & Domain Intelligence	SPF, DKIM, DMARC, WHOIS, DNS health	$1.50 / 1K	View →
💧 B2B Waterfall Suite	Pattern emails + MX + tech signals per title (Clay alt)	$8.00 / 1K	View →
✅ Verified Email Finder	Zero-bounce verified emails (ZoomInfo alt)	$8.00 / 1K	View →
🏢 Firmographic Enricher	Tech, RDAP, geo, MX per domain (Clearbit alt)	$5.00 / 1K	View →
💼 LinkedIn Employees	Decision makers & employee leads	$5.00 / 1K	View →

Fraud & identity

Tool	Purpose	Pricing	Link
🔍 OSINT People Search	Digital footprints across 10+ platforms	$2.50 / 1K	View →
🕵️ Digital Footprint Investigator	Username + email footprint with confidence	$3.00 / 1K	View →
🛡️ Email Breach Check	Breach exposure per address	$3.00 / 1K	View →
🎣 Typosquat Monitor	Lookalike-domain brand abuse radar	$6.00 / 1K	View →

Finance & cyber intel

Tool	Purpose	Pricing	Link
🐋 13F Hedge Fund Tracker	Whale buys/sells via SEC EDGAR	$6.00 / 1K	View →
⚡ SEC Cyber 8-K Radar	Item 1.05 breach disclosures in 4 days	$6.00 / 1K	View →
🚨 Ransomware Victim Tracker	Daily leak-site victims + sectors	$6.00 / 1K	View →