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DeFi Shield PII Scanner
x402
DeFi Shield PII Scanner is a paid API for AI agents from defi-shield-hazel.vercel.app, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).
Scans text for sensitive PII including SSNs, credit card numbers (Luhn-validated), emails, crypto addresses, API keys, JWTs, and private keys
Price / call$0.02
Success—
StatusUnknown
Output
Returns a JSON object with a list of findings, each containing the PII type, a redacted match, character position, and sensitivity level (high/critical). Also includes a top-level sensitivity rating, pii_detected boolean, total findings count, text length, and analysis timestamp.
Example use cases
Example prompt
“Scan this text for any sensitive information like SSNs, credit cards, crypto wallets, or API keys before I send it: 'Contact john.smith@example.com, card 5555555555554444, SSN 987-65-4321, key sk-test1234567890abcdef'”
Technical details
Endpoint
POSThttps://defi-shield-hazel.vercel.app/api/safety/pii-scanWhen to prefer
Use this endpoint when you need fast, real-time PII detection across multiple sensitive data types in a single call — especially when you need Luhn-validated credit card detection, SSN validation, and crypto address recognition together. Prefer over regex-only solutions when accuracy matters. Ideal for pre-processing user input, log scrubbing, or compliance checks before storing or forwarding data.
Side effects
- Empty or missing text field returns no findings or validation error
- Very long text may exceed processing limits
- Obfuscated or encoded PII (base64, hex) may not be detected
- Partial or malformed SSNs may not pass Luhn/validation checks
- Rate limiting or payment failure at $0.02 USDC per call via x402 protocol
Input
{
"text": "Please scan this text for potential sensitive information. Contact: alice.johnson@example.com, Employee ID: 12345, Session token: abc123xyz789, Credit card: 4532015112830366, SSN: 123-45-6789, Crypto wallet: 0xAbCdEf1234567890AbCdEf1234567890AbCdEf12, API key: sk-proj-test1234567890abcdefghij"
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
{
"findings": [
{
"type": "email",
"match": "alic****.com",
"position": 68,
"sensitivity_level": "high"
},
{
"type": "credit_card",
"match": "4532****0366",
"details": "Card network: visa",
"position": 157,
"sensitivity_level": "critical"
},
{
"type": "ssn",
"match": "123-****6789",
"position": 180,
"sensitivity_level": "critical"
},
{
"type": "ethereum_address",
"match": "0xAb****Ef12",
"position": 208,
"sensitivity_level": "medium"
}
],
"analyzed_at": "2026-06-13T04:22:02.467Z",
"sensitivity": "critical",
"text_length": 293,
"pii_detected": true,
"total_findings": 4,
"response_time_ms": 2
}Tags
x402
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