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Boundary Guard PII Redaction
x402
Boundary Guard PII Redaction is a paid API for AI agents from boundary-guard-x402.onrender.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Scans text for personally identifiable information (emails, phone numbers, secrets) and returns redacted text with placeholder tokens and detailed match metadata
Price / call$0.01
Success—
StatusUnknown
Output
Returns a sanitized version of the input text with PII replaced by labeled placeholders (e.g. [REDACTED_EMAIL_1]), plus a list of redaction objects each containing the matched value, its kind (email/phone/secret), character start/end positions, and the placeholder used, along with per-kind counts.
Example use cases
Example prompt
“Can you scan this support ticket and redact any PII — emails, phone numbers, or secrets — before I store it? Here's the text: 'Contact jane@example.com or call 555-867-5309. API key is sk-abc123xyz.'”
Technical details
Endpoint
POSThttps://boundary-guard-x402.onrender.com/pii-redactWhen to prefer
Use this endpoint when you need to sanitize free-form text of PII (emails, phones, secrets) with precise character-position metadata for audit trails, not just a plain scrub. Prefer it over regex-only solutions when you need labeled placeholders and per-kind counts for compliance logging, or when building agent pipelines that require structured redaction receipts before data storage or downstream LLM calls.
Side effects
- Missing or empty text body returns 400 validation error
- Malformed JSON request body returns 422 unprocessable entity
- Payment not provided or insufficient USDC triggers x402 payment required response
- Service unavailable on Render cold start may cause timeout
- Unsupported PII types silently pass through without redaction
Tags
x402
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