{"uid":"cap_QeYv_AQTtWmTVk5tJDEZO","slug":"phantomoperator-breach-check-de2a76c3","name":"PhantomOperator Breach Check","description":"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.","url":"https://freysaai.freysa.dev/skills/breach-check?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"email":{"type":"string","description":"Email address to check"},"password":{"type":"string","description":"Optional password checked via 5-char SHA-1 k-anonymity range"}}},"responseSchema":{"type":"json","example":{"email":"test@example.com","skill":"breach-check","breaches":[],"riskLevel":"medium","breachCount":2,"recommendation":"Rotate credentials."}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm__WhPykHNaucFl0xPOrd6E","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Checks an email address (and optionally a password) against known credential breach databases and returns risk level, breach count, and remediation recommendations.","exampleAgentPrompt":"Can you check if john.doe@gmail.com has ever appeared in any data breaches, and also see if the password 'Summer2021!' has been compromised?","exampleUseCases":[{"title":"Personal credential exposure audit","prompt":"Check if my email sarah.jones@outlook.com has ever been part of a data breach and tell me how risky it is."},{"title":"Password compromise check before reuse","prompt":"Before I reuse my old password 'Fluffy#99', can you verify whether it's shown up in any known credential leaks?"},{"title":"Security review of a new employee's email","prompt":"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?"}],"resultDescription":"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.'","failureModes":["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"],"whenToPreferThis":"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.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-29T00:32:44.434Z","isFirstParty":false,"canonicalSlug":"phantomoperator-breach-check-de2a76c3"}