# XposedOrNot Breach Intelligence (remote · api.xposedornot.com)

Real-time data-breach lookup and analytics for emails and domains from XposedOrNot.

- Trust score: 74/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-10-05

## Components

- remote · `api.xposedornot.com`: 74/100 (this document), [markdown](https://verifymcp.io/servers/com-xposedornot-xposedornot/api.md), [page](https://verifymcp.io/servers/com-xposedornot-xposedornot/api)

## Channel facts

- Endpoint: `https://api.xposedornot.com/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `2.0.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-10-05.

- **Endpoint Security**: 83/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one.
  - HTTPS is enforced; there's no plaintext access path.
  - The HSTS (Strict-Transport-Security) header is present.
  - DNSSEC is configured correctly; the domain's records validate against the full chain to the root.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 80/100
  - AI-judged instruction clarity (excellent).
  - Tool/resource definitions use about 381 tokens (~63/item across 6 items; 6 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 0/100
  - Stability not yet verified: not enough scan history yet (needs a 30-day window).
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 6 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 6 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 60/100
  - Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28.

**Unverified: 1 category.** A category scored 0 because we could not verify it: authentication we do not have, an unreachable endpoint, or not enough scan history. We only credit what we can confirm.

## Install

### How do I install the XposedOrNot Breach Intelligence MCP server?

XposedOrNot Breach Intelligence is a hosted endpoint at https://api.xposedornot.com/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http com-xposedornot-xposedornot 'https://api.xposedornot.com/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "com-xposedornot-xposedornot": {
      "url": "https://api.xposedornot.com/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "com-xposedornot-xposedornot": {
      "type": "http",
      "url": "https://api.xposedornot.com/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.com-xposedornot-xposedornot]
url = "https://api.xposedornot.com/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "com-xposedornot-xposedornot": {
      "type": "remote",
      "url": "https://api.xposedornot.com/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add com-xposedornot-xposedornot --url 'https://api.xposedornot.com/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  com-xposedornot-xposedornot:
    url: "https://api.xposedornot.com/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "com-xposedornot-xposedornot": {
      "Transport": "http",
      "Url": "https://api.xposedornot.com/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add com-xposedornot-xposedornot -t streamable-http -u 'https://api.xposedornot.com/mcp'
```

### Other

```json
{
  "mcpServers": {
    "com-xposedornot-xposedornot": {
      "type": "http",
      "url": "https://api.xposedornot.com/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-10-05 (score 74, +38)

- [security improvement] Authorization: unverified → partial
- [security improvement] Injection markers: unverified → pass
- [security] First check of Judged manipulation: pass
- [functional regression] MCP protocol: unverified → fail
- [functional improvement] Tool coverage: unverified → 100
- [functional] First check of Schema quality: fail
- [functional] First check of Schema quality: excellent
- [functional] First check of Destructive annotations: pass
- [functional] First check of Schema quality: pass
- [functional] First check of Tool coverage: 100

### 2026-10-03 (score 36)

First indexed and scored.

## MCP tools (6)

### `check_email_breaches` (~55 tokens)

Check Email for Breaches

Check whether an email address appears in the XposedOrNot index of known public data breaches. Returns the list of breach names only. Never returns passwords.

Input parameters:

- `email` (string, required): Email address to check for breaches

### `get_breach_analytics` (~65 tokens)

Get Email Breach Analytics

Get a detailed breach history for one email address: the breaches it appeared in with dates and descriptions, exposure broken down by industry and by year, risk scoring, and any paste exposure. Never returns passwords.

Input parameters:

- `email` (string, required): Email address to get analytics for

### `list_breaches` (~103 tokens)

List Indexed Breaches

List breaches in the XposedOrNot catalog, optionally filtered by the breached company domain or by a specific breach ID. Returns breach name, date, industry, record count, categories of data exposed and a reference URL.

Input parameters:

- `breach_id` (string): Optional specific breach identifier, for example Adobe
- `domain` (string): Optional domain of the breached company, for example adobe.com
- `limit` (integer): Maximum breaches to return, default 25

### `domain_breach_summary` (~60 tokens)

Summarize Domain Breach Exposure

Get an aggregate breach summary for a domain, including the number of breaches, affected email accounts, pastes, and the most recent breach date. Returns only counts, not individual email addresses.

Input parameters:

- `domain` (string, required): Domain to summarize breaches for

### `get_breach_metrics` (~43 tokens)

Get Breach Index Metrics

Get system-wide breach statistics: total breaches and records indexed, breaches per year and industry, the largest and most recent breaches, and when the latest breach was added.

### `get_recent_breaches` (~55 tokens)

Get Recent Breaches

Get the breaches most recently added to XposedOrNot, newest first. Returns title, date, a short summary and a URL for each.

Input parameters:

- `limit` (integer): Maximum breaches to return, default 10

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/com-xposedornot-xposedornot/api#diagnostics

## Score history

- 2026-10-05: 74
- 2026-10-04: 36
- 2026-10-03: 36

## Common questions

### What is the XposedOrNot Breach Intelligence MCP server?

XposedOrNot Breach Intelligence is an MCP server listed in the public MCP registry as com.xposedornot/xposedornot. Real-time data-breach lookup and analytics for emails and domains from XposedOrNot. This page covers its hosted endpoint (https://api.xposedornot.com/mcp).

### Is the XposedOrNot Breach Intelligence MCP server safe to use?

XposedOrNot Breach Intelligence scores 74 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the XposedOrNot Breach Intelligence MCP server expose?

XposedOrNot Breach Intelligence exposes 6 tools: check_email_breaches, get_breach_analytics, list_breaches, domain_breach_summary, get_breach_metrics, get_recent_breaches. Their descriptions and schemas cost roughly 381 tokens of context every time the server is loaded.

### Does the XposedOrNot Breach Intelligence MCP server require authentication?

No. We connected to XposedOrNot Breach Intelligence without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the XposedOrNot Breach Intelligence MCP server still maintained?

XposedOrNot Breach Intelligence is still listed as active in the MCP registry. We last reached this channel on 5 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://api.xposedornot.com/mcp
- Repository: https://github.com/XposedOrNot/XposedOrNot-API
- Website: https://xposedornot.com/mcp
- Changelog RSS feed: https://verifymcp.io/servers/com-xposedornot-xposedornot/api.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-xposedornot-xposedornot/api.json
- HTML version of this page: https://verifymcp.io/servers/com-xposedornot-xposedornot/api