MCP.Market

XposedOrNot Breach Intelligence MCP server

online · 100% uptime
by xposedornot.com·com.xposedornot/xposedornot·v2.0.0·98 stars
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Real-time data-breach lookup and analytics for emails and domains from XposedOrNot.

A92/100grade A
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Safety scan
A92/100

full report

Adoption
Growing

98 stars

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XposedOrNot Breach Intelligence tools

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Public scan report

scanner v0.1.10 · 2026-10-03 · same rubric, same numbers if you re-run it

no findings
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 530ms; handshake note: Streamable HTTP error: Error POSTing to endpoint: {"jsonrpc":"2.0","id":1,"error":{"code":-32000,"message":"Rate limit e20/20
  • –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
  • Auth qualityopen endpoint, read-only tools10/15
  • Maintenancelast push 0 days ago15/15
  • Maintainer identityregistry namespace matches repository owner; GitHub account older than a year; website matches verified namespace10/10
Overall 92/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How XposedOrNot Breach Intelligence compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
92/100
higher than 95% of 48,255 servers
Uptime
100%
of our recent checks; the typical remote server answers 100%
Response time
129 ms
faster than 77% of 30,031 servers
GitHub stars
98
more than 95% of 28,688 servers

Install XposedOrNot Breach Intelligence in Claude Code, Cursor or VS Code

claude mcp add --transport http xposedornot https://api.xposedornot.com/mcp
Add to Cursor

What the publisher says

From the XposedOrNot Breach Intelligence repository's README, as published. We do not edit it. Read it on GitHub

XposedOrNot API

🎉 Your free API for real-time data breach monitoring and analytics.

XposedOrNot API Playground · XposedOrNot.com

What is XposedOrNot API?

Data breaches happen constantly, and most people only find out long after their email and passwords are already circulating. I built XposedOrNot so you don't have to wonder. Check an email or domain and know right away whether it's turned up in a known breach.

This repo is the API that powers it all: the breach lookups, the analytics, and the alerts. It's free to use, and it's open-source, so you can read exactly how every check works rather than taking my word for it.

Give it a try below, and if you find it useful, I'd love for you to build something with it.

Devanand Premkumar, creator of XposedOrNot

Quick Example

Check if an email has been exposed in data breaches:

curl https://api.xposedornot.com/v1/check-email/test@example.com

Response:

{
  "breaches": [["Adobe", "LinkedIn"]],
  "email": "test@example.com",
  "status": "success"
}

Get detailed breach analytics:

curl "https://api.xposedornot.com/v1/breach-analytics?email=test@example.com"

Rate Limits & API Access

  • No API key required for basic endpoints (/v1/check-email, /v1/breach-analytics, /v1/breaches)
  • API key required for domain breach monitoring — see Domain endpoints & API keys for how to get and use one

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

XposedOrNot Breach Intelligence: common questions

Is XposedOrNot Breach Intelligence MCP server safe?
Yes, by our scan: it is graded A (92/100). Read the XposedOrNot Breach Intelligence safety report
How do I install XposedOrNot Breach Intelligence?
It runs remotely at api.xposedornot.com. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does XposedOrNot Breach Intelligence need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is XposedOrNot Breach Intelligence maintained?
The last commit was 32 days ago (2026-10-03). The latest release is v2.0.0.
Is XposedOrNot Breach Intelligence up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
How does XposedOrNot Breach Intelligence compare with other MCP servers?
safety score 92/100 (higher than 95% of 48,255 servers); uptime 100% (of our recent checks; the typical remote server answers 100%); response time 129 ms (faster than 77% of 30,031 servers). Full comparison.