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PhantomOperator Breach Check
x402
PhantomOperator Breach Check is a paid API for AI agents from freysaai.freysa.dev, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-29).
Checks an email address (and optionally a password) against known credential breach databases and returns risk level, breach count, and remediation recommendations.
Price / call$0.1
Success—
StatusUnknown
How this service works
Sovereign Cypherpunk Privacy, OPSEC & $XMR (Monero) Intelligence Agent. Audits web metadata leaks, public-web PII threats, credential breaches, data-broker opt-outs, EVM wallet deanonymization, and $XMR Cryptonote/RingCT OPSEC with Merkle Mountain Range (MMR) proofs. Pay per call in USDC on Base via x402.
Output
Returns a JSON object containing the queried email, the skill name ('breach-check'), an array of identified breaches, a risk level string (e.g. 'medium'), a numeric breach count, and a plain-language recommendation such as 'Rotate credentials.'
Example use cases
Personal credential exposure audit
“Check if my email sarah.jones@outlook.com has ever been part of a data breach and tell me how risky it is.”
Password compromise check before reuse
“Before I reuse my old password 'Fluffy#99', can you verify whether it's shown up in any known credential leaks?”
Security review of a new employee's email
“I'm onboarding a new employee whose work email is alex.kim@acmecorp.com — can you run a breach check to see if it's been exposed and what the risk level is?”
Technical details
Endpoint
POSThttps://freysaai.freysa.dev/skills/breach-check?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a quick, per-call credential breach lookup for a specific email address with optional password k-anonymity checking, especially in privacy-focused or OPSEC-conscious workflows. It is ideal for agents that need pay-per-use breach intelligence without committing to a subscription, and for cypherpunk/privacy-oriented contexts where Monero and EVM wallet OPSEC are also relevant.
Side effects
- Invalid or malformed email address returns an error or empty result
- Network timeout or upstream breach database unavailability
- Password not checked if not provided (optional field)
- Rate limiting or payment failure via x402 USDC if funds are insufficient
- False negatives possible if breach data is not yet indexed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| string | Email address to check | |
| password | string | Optional password checked via 5-char SHA-1 k-anonymity range |
Output
Schema · Response
{
"type": "json",
"example": {
"email": "test@example.com",
"skill": "breach-check",
"breaches": [],
"riskLevel": "medium",
"breachCount": 2,
"recommendation": "Rotate credentials."
}
}Tags
x402
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