# Delx Audit Event Normalize

> Delx Audit Event Normalize is a paid API for AI agents from api.delx.ai, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-13).

Normalizes audit event objects and hashes the actor identifier, returning deterministic machine-readable JSON for use as a preflight or analysis step in enterprise agent workflows.

## Facts

- Endpoint: POST https://api.delx.ai/api/v1/x402/audit-event-normalize
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/delx-audit-event-normalize-c33b9a7f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_smZ4Na5DLCzhlRH4bgETm

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 delx-audit-event-normalize-c33b9a7f -d '<json body>'
```

Example prompt: Normalize this audit event and hash the actor identifier before we pass it into our policy enforcement pipeline: {"actor":"user@example.com","action":"data_export","resource":"customer_records","timestamp":"2024-06-01T12:00:00Z"}.

## When to prefer this

Choose this endpoint when you need a lightweight, stateless, deterministic preflight step to normalize and actor-hash an audit event before feeding it into a policy engine, SIEM, compliance store, or security workflow. Prefer it over custom normalization logic when you want guaranteed determinism, no data retention, and pay-per-call pricing with no infrastructure overhead.

## Known failure modes

- Missing or malformed event object returns a validation error
- Empty or null actor field may produce an error or empty hash
- Non-object event input type causes schema rejection
- Network or payment authorization failure returns HTTP 402 or 5xx
- Oversized event payload may be rejected

## How this service works

Normalize audit events while hashing the actor identifier. Use it as a bounded preflight or analysis step inside an enterprise agent workflow before data, policy, integration, security, or commercial decisions reach production. Returns deterministic machine-readable JSON for $0.003 USDC via x402 on Base. Execution is first-party, local-only, stateless, memory-only, and has no paid upstream or input retention. Results are advisory; the caller remains responsible for authorization and production…

## Output

Returns a deterministic machine-readable JSON object containing the normalized audit event with the actor identifier replaced by its hash. The output is stateless, advisory, and suitable for use as a preflight step before production authorization or policy decisions.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "event": {
   "type": "object",
   "description": "Input field: event."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "event": {
   "action": "deploy",
   "outcome": "allowed",
   "resource": null,
   "timestamp": null,
   "request_id": null,
   "actor_sha256": "cfad431af89dd48c0fe73ace99b92019c422ecc24ca8ea828d1e276ac202a345"
  },
  "schema": "delx/util-audit-event-normalize/v1",
  "source_fields": [
   "action",
   "actor",
   "outcome"
  ],
  "actor_redacted": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/delx-audit-event-normalize-c33b9a7f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.delx.ai](https://www.zero.xyz/host/api.delx.ai/llms.txt)