Detect PII in one call.

curl -X POST https://vervian-api.fly.dev/pii/v1/detect \
  -H "X-API-Key: $PII_SHIELD_KEY" \
  -H "Content-Type: application/json" \
  -d '{"text": "John Smith, SSN 123-45-6789"}'

const res = await fetch("https://vervian-api.fly.dev/pii/v1/detect", {
  method: "POST",
  headers: {
    "X-API-Key": process.env.PII_SHIELD_KEY,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({ text: "John Smith, SSN 123-45-6789" }),
});
const result = await res.json();
if (result.should_block) {
  // Do not forward this text to your LLM as-is.
}

{
  "request_id": "64eb5b69-f0f5-49c6-8e38-aa9b4a1fe439",
  "should_block": true,
  "severity": "high",
  "total_score": 12.5,
  "threshold": 3,
  "entities": [
    { "entity_id": "E002", "type": "FIRST_NAME", "text": "John", "span": [0, 4], "severity": "high" },
    { "entity_id": "E003", "type": "LAST_NAME", "text": "Smith", "span": [5, 10], "severity": "high" },
    { "entity_id": "E055", "type": "SSN", "text": "123-45-6789", "span": [16, 27], "severity": "high" }
  ],
  "triggered_combos": [
    { "comboId": "C021", "score": 4.5, "name": "First Name + Last Name" }
  ]
}