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PII Detection
x402
PII Detection is a paid API for AI agents from x402.agentindex.world, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-01).
Classifies text to flag whether it contains personally identifiable information (name, email, phone, address, government ID, financial account) and returns a confidence score.
Price / call$0.003
Success—
StatusUnknown
How this service works
PII detection: flag whether text contains personally identifiable information (name plus contact details, email, phone, address, government ID, financial account) with a confidence score. Powered by Jev, with an automatic Groq-hosted LLM fallback if Jev is slow or unavailable - under 4.5s guaranteed. Try GET /pii-check/sample.
Output
Returns a boolean flag indicating whether PII was detected in the text, along with a confidence score (0-1) and likely the categories of PII found (e.g., name, email, phone, address, government ID, financial account). Response is guaranteed within 4.5 seconds due to automatic LLM fallback.
Example use cases
Pre-logging privacy screen for support tickets
“Before we store this customer support message in our database, check whether it contains any PII like names, emails, or phone numbers: 'Please reset my account — my email is jane.doe@company.com and my phone is 555-867-5309.'”
Compliance check before sending to analytics
“I need to make sure this chunk of raw user feedback doesn't contain any personally identifiable information before I send it to our analytics pipeline. Can you scan it: 'Great product! - Mike Johnson, 42 Maple Street, Boston, account #4478-9012.'”
Automated GDPR data audit for user messages
“We're auditing stored user messages for GDPR compliance — can you flag whether this one contains PII and give me a confidence score? The message is: 'My passport number is AB1234567 and I live at 10 Downing Street, London.'”
Technical details
Endpoint
GEThttps://x402.agentindex.world/pii-check?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a fast, pay-per-call PII check with a guaranteed latency ceiling (under 4.5s) and no infrastructure setup. Ideal for compliance pipelines, pre-storage content screening, or real-time agent guardrails where you need a confidence score alongside the binary flag. Prefer over general-purpose LLM prompting when you want a consistent, purpose-built classifier with a reliable SLA and predictable cost at $0.003/call.
Side effects
- Text exceeds 4000 characters — input truncation or rejection
- Jev service slow or unavailable — handled automatically via Groq fallback, still within 4.5s SLA
- Ambiguous or borderline PII (e.g., common first names without context) may yield low confidence scores
- Non-English text may reduce detection accuracy
- Payment failure or insufficient USDC balance results in 402 response
- Malformed JSON input returns 400 error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| text | string | Text to classify, up to 4000 characters. |
Tags
x402
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