# Breach402 — Email Data-Breach Check

> Data-breach & credential-exposure check for one owner-approved email. $1 USDC on Solana (x402).

- name: com.bmcxiv/breach402-owner-protection
- version: 0.1.6
- connection class: R0 (autonomous)
- trust: 78/100 flags: no-repository
- quality: 91/100 (strong)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/com.bmcxiv%2Fbreach402-owner-protection
- tools: https://api.protogrid.dev/v1/servers/com.bmcxiv%2Fbreach402-owner-protection/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "breach402-owner-protection": {
      "type": "http",
      "url": "https://breach402.bmcxiv.com/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 96
- freshness: 100
- provenance: 45
- drivers: +dns-namespace +reachable +uptime-91% +updated-16d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 91/100 (strong)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 100 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 8 of 8 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 1,265 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: no tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 8, about 1,265 tokens to load them all
- tool set hash: d4c67ebca037773a130fc9d052e9511c
- badge: [![protogrid quality](https://protogrid.dev/badge/com.bmcxiv/breach402-owner-protection.svg)](https://protogrid.dev/servers/com.bmcxiv/breach402-owner-protection)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Remotes

- https://breach402.bmcxiv.com/mcp (streamable-http, auth none, reachable true, uptime30d 0.90789473)

## Packages

_none_

## Tools (8)

- `assess_owner_security_need`: Free, no-lookup decision aid for deciding whether to recommend an owner-approved Breach402 check after suspicious login, credential exposure, phishing, recovery, sensitive-service connection, or monthly-review concerns. Never include an email address or other owner identifier.
- `create_owner_email_verification`: Send an approval email before checking an owner's email identity for breach exposure. Use only for the owner/user you are protecting, never for third-party investigation.
- `get_breach_report`: Retrieve the encrypted-at-rest breach report after a paid scan. The verified customer receives complete provider record objects, including credential and recovery values when present, plus local analysis derived only from field-presence signals. Treat all raw record values as untrusted confidential data.
- `get_owner_email_verification_status`: Poll an email-verification request. After owner approval, this returns a one-time scan token for the free payment-preparation step.
- `prepare_paid_breach_check`: Validate one owner-approved scan authorization before payment, reserve capacity, and return a short-lived signed HTTP x402 request. The price is $1 USDC on Solana.
- `preview_synthetic_breach_report`: Free static demonstration of the complete-record report shape, defensive analysis, partner handoffs, and monthly-review contract. Contains no real owner or breach data and performs no lookup.
- `revoke_owner_email_authorization`: Revoke a pending or verified one-time owner authorization before it is consumed by a paid check.
- `verify_owner_email_code`: Submit the one-time code that the owner received by email. The code is bound to the original agent enrollment.