LeakData.io
Check breach exposure for your verified email and run privacy-preserving SHA-1 password prefix checks. Read-only.
- Brand
- LeakData
- Category
- Security
- Primary Subcategory
- Personal Privacy & Data Protection
Integration details
Description
LeakData.io helps linked users review minimized breach-exposure summaries for their verified primary email. Domain searches are not available through MCP. Its remote MCP connector also supports a privacy-preserving password exposure check that accepts only a five-character SHA-1 prefix computed locally. The connector is read-only: it cannot modify accounts, send messages, purchase services, remediate systems, or retrieve raw leak records or credentials.
- Integration type
- Connector
- Verification status
Community connector- Platform
- Claude
- Primary Subcategory
- Personal Privacy & Data Protection
- Secondary Subcategories
- None listed
- Brand
- LeakData
- Access
- No account required
- First tracked
- 2026-10-09
- Tool count
- 2
- Geography
- US
The Primary Subcategory used for this profile’s headline score.
Other Subcategories where the Integration is listed.
Claude Connector discovery is coming soon
Community Connectors only appear in Claude’s registry.Once verified, organic discovery begins and we can calculate your score.Read more about Community Connector verification.
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What discovery looks like

Claude can surface verified Connectors when they match a user’s Prompt.
How Claude Connector discovery works
Your Connector will compete to appear for users’ Prompts once Claude verifies it
Competing in Claude Personal Privacy & Data Protection
View Category2 tools agents can invoke
LeakData.io Claude Connector FAQ
How the directory, categories and Discoverability Score work.
Read the methodologyHow do I improve LeakData.io's Claude Connector discoverability?
The levers are the listing surface agents actually read: names, descriptions, keywords, tool metadata, and registry health. Which lever matters depends on where discovery breaks, which is what continuous measurement shows.
What are LeakData.io alternatives on Claude?
As of 2026-10-10, LeakData.io competes with Common Sense Privacy, Forge PII Scan, Have I Been Pwned, Omniseal, Opt2In in Claude Personal Privacy & Data Protection, ranked by public Discoverability Score.
Where is this profile measured?
This profile uses the geography attached to the latest public registry snapshot: US. Locale tags are intentionally omitted.