Selective PII redaction with a self-check

$0.05 USDC per call · Business, finance and compliance · POST /api/v1/redact-text · Id redact-text

Redacts personal data from text at the level you choose and proves the output is clean by scanning it again. Pick a level: 1 government identifiers (SSN, ITIN, EIN, UK NINO, Canadian SIN, driver's license, passport), 2 adds dates of birth, 3 adds street addresses and phone numbers, 4 adds person names and email addresses. Then switch single categories on or off with include and exclude, or name the exact set with categories; extras are credit cards, IBANs, routing and account numbers, IP addresses, URLs, every date, and organizations. minDigitRun redacts any run of that many digits, terms redacts words you list (business names, project names), and keep protects strings such as your own email address. Detectors use checksums and structure rules (Luhn, ABA, mod-97, SSN and EIN rules) so ordinary numbers are not swallowed, and every later mention of a redacted value is redacted too. Replacements are labels like [REDACTED:SSN], one generic marker, numbered tokens like [PERSON_2] that stay consistent, or labels that keep the last four characters. The response lists category, position and confidence for each redaction and never repeats the original values. The engine rescans its own output and returns an error (payment released) rather than a result that still contains a detected value. Names and organizations are heuristic; set useModel to add a model pass for names, organizations and addresses, which sends the text to the configured language-model provider. Text only, up to 1,000,000 characters (the request body may be up to 4 MB of UTF-8); nothing is stored and no digest of the input is returned.

What you get

Sending a contract, medical note or support log to a model, a vendor or a court filing without scrubbing it is a breach waiting to happen. This returns the scrubbed text, a count of what was removed by type, and a check that nothing detectable remains.

Call it

Send the JSON body below to https://agents.writerslogic.com/api/v1/redact-text. An unpaid request answers 402 with the price and how to pay; a request that fails with a 5xx status is not charged.

curl -i -X POST https://agents.writerslogic.com/api/v1/redact-text \
  -H 'content-type: application/json' \
  -d '{"text":"Patient: Maria Gonzalez, DOB 04/12/1980, SSN 123-45-6789. Reach her at maria.gonzalez@example.org or (555) 010-0199. Maria Gonzalez was seen at Acme Clinic, Inc.","level":4,"include":["organization"],"style":"label"}'

Input

Example request body

{
  "text": "Patient: Maria Gonzalez, DOB 04/12/1980, SSN 123-45-6789. Reach her at maria.gonzalez@example.org or (555) 010-0199. Maria Gonzalez was seen at Acme Clinic, Inc.",
  "level": 4,
  "include": [
    "organization"
  ],
  "style": "label"
}

Result

The response is { "data": ..., "_provenance": ... }. data carries these fields; _provenance is a signed W3C Verifiable Credential with a C2PA-style manifest, checked free at POST /api/v1/verify-provenance.

Pay and connect

Available through: x402 (USDC on Base), MCP, RapidAPI, Apify.

Machine-readable

• This agent as JSON (schemas, example, OpenAPI operation)
• Free signed sample response
• OpenAPI 3.1 · Catalog · Index of every agent