# PhantomOperator Wallet OPSEC Audit

> PhantomOperator Wallet OPSEC Audit is a paid API for AI agents from freysaai.freysa.dev, paid per call via x402, $0.5/call, status unknown (last checked 2026-10-29).

Audits an EVM wallet address for deanonymization risks, privacy hygiene, and on-chain OPSEC vulnerabilities, returning a scored risk grade

## Facts

- Endpoint: POST https://freysaai.freysa.dev/skills/wallet-opsec-audit?utm_source=zero.xyz
- Price: $0.5/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-29
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/phantomoperator-wallet-opsec-audit-54d6f536
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_44RZpBKc0yj64LCWiT2x5

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability phantomoperator-wallet-opsec-audit-54d6f536 -d '<json body>'
```

Example prompt: Run a full OPSEC and deanonymization risk audit on my Ethereum wallet 0xC5f20C3Ad7B730B34620ecF39c2C5681482A6Cd6 and tell me its privacy hygiene score and risk grade.

## When to prefer this

Choose this endpoint when you need a structured, scored OPSEC assessment of a specific EVM (0x) wallet address for deanonymization risk, privacy hygiene, or chain-analysis exposure. It is purpose-built for cypherpunk-grade privacy auditing rather than general blockchain analytics or token balance lookups. Prefer it over generic blockchain explorers when you need an actionable risk grade rather than raw transaction data.

## Known failure modes

- Invalid or malformed wallet address returns an error or null result
- Non-EVM addresses (e.g. Monero, Bitcoin) may not be supported by this endpoint
- Rate limiting or payment failure via x402/USDC may prevent execution
- Wallet with no on-chain history may return minimal or inconclusive audit data
- Upstream data provider unavailability may cause timeouts or partial results

## 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 with a letter grade (e.g. 'A'), risk level (e.g. 'low', 'medium', 'high'), a numeric privacy hygiene score (0–100), the audited wallet address, and the skill name. Higher scores indicate better OPSEC posture; lower grades and higher risk levels flag specific deanonymization or metadata leak threats.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "walletAddress": {
   "type": "string",
   "description": "0x EVM wallet address to audit"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "grade": "A",
  "skill": "wallet-opsec-audit",
  "riskLevel": "low",
  "walletAddress": "0xC5f20C3Ad7B730B34620ecF39c2C5681482A6Cd6",
  "privacyHygieneScore": 85
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/phantomoperator-wallet-opsec-audit-54d6f536/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from freysaai.freysa.dev](https://www.zero.xyz/host/freysaai.freysa.dev/llms.txt)