# De-identification Agent Services

> De-identification Agent Services is a paid API for AI agents from x402.67enterprise.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Replaces direct identifiers (names, emails, phone numbers, etc.) in text or nested JSON with stable per-request placeholders, returning de-identified output without retaining any identity map.

## Facts

- Endpoint: POST https://x402.67enterprise.com/api/deidentify
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/de-identification-agent-services-be60057b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_rW5JmfuhX1K1v6O9OBXeQ

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability de-identification-agent-services-be60057b -d '<json body>'
```

Example prompt: Can you de-identify this customer support message before I pass it to our analytics pipeline? The text is: 'Hi, I'm Jane Smith, my email is jane@example.com and my phone is 555-123-4567. Please call me back.' Use these seed names to help: ['Jane Smith'].

## When to prefer this

Choose this endpoint when you need stateless, local de-identification of text or nested JSON with no risk of identity map retention or data leakage server-side. It is ideal for privacy-sensitive pipelines where the caller must ensure PII is stripped before passing data to downstream LLMs, databases, or third parties. Prefer it over general-purpose LLM-based redaction when you need stable, consistent placeholders within a single request and deterministic behavior at low cost ($0.01 per call).

## Known failure modes

- Empty or missing 'payload' field returns a validation error
- Payload exceeding size limits may be rejected
- Seed names list exceeding 100 items is rejected
- Malformed JSON in payload returns a parse error
- Payment failure or insufficient USDC balance prevents processing
- Non-string items in seed_names array fail schema validation

## How this service works

Local, stateless de-identification for text and nested JSON. Direct identifiers are replaced with stable per-request placeholders; the identity map is never returned or retained.

## Output

Returns a JSON object with a 'result' field containing 'data' (the de-identified text or object, with all direct identifiers replaced by stable per-request placeholders) and 'entities' (a list of entity types that were detected and replaced). Also includes a 'billing' field confirming the network and price charged. The identity map is never included in the response and is not retained server-side.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "payload": {
   "oneOf": [
    {
     "type": "string",
     "minLength": 1
    },
    {
     "type": "object"
    },
    {
     "type": "array"
    }
   ]
  },
  "seed_names": {
   "type": "array",
   "items": {
    "type": "string",
    "maxLength": 200,
    "minLength": 1
   },
   "maxItems": 100
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "result": {
   "data": "Contact the customer at the supplied phone number.",
   "entities": []
  },
  "billing": {
   "network": "eip155:8453",
   "price_usd": "0.01"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/de-identification-agent-services-be60057b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.67enterprise.com](https://www.zero.xyz/host/x402.67enterprise.com/llms.txt)