# SignalDesk AI IPv4 Redaction

> SignalDesk AI IPv4 Redaction is a paid API for AI agents from x402-agent.kariguetoazul.workers.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-13).

Redacts IPv4 addresses from text by replacing them with a placeholder token

## Facts

- Endpoint: POST https://x402-agent.kariguetoazul.workers.dev/api/text/redact-ipv4?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/signaldesk-ai-ipv4-redaction-f868354a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ESfKtpCwait1zVDD1xlAS

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 signaldesk-ai-ipv4-redaction-f868354a -d '<json body>'
```

Example prompt: Can you redact all the IPv4 addresses from this server log text before I share it with the vendor: 'Client 192.168.1.45 sent a request to 10.0.0.1 at 14:32'?

## When to prefer this

Choose this endpoint when you need a simple, cheap, fast, pay-per-call IPv4 redaction service without setting up local regex pipelines. Especially useful for AI agents that need to sanitize logs or user-generated content on the fly before forwarding to third parties, storing, or displaying. Prefer this over general-purpose LLM calls for redaction when determinism and cost efficiency matter.

## Known failure modes

- Text exceeds 4096 character limit — request will be rejected
- Malformed JSON body — returns error
- Payment not provided — returns HTTP 402 requiring x402 payment
- IPv6 addresses are not redacted, only IPv4
- No IPv4 addresses present — text returned unchanged

## How this service works

Evidence-backed autonomous AI jobs and paid data tools. Queue/D1/cron run outside the chat; free quotas and bounded execution apply.

## Output

Returns a JSON object with a 'text' field containing the original text with all IPv4 addresses replaced by a placeholder token (e.g. '[IP]'), leaving all other content intact.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "text": {
   "type": "string",
   "maxLength": 4096,
   "description": "Text to process."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "text": "Client [IP] sent a request."
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/signaldesk-ai-ipv4-redaction-f868354a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-agent.kariguetoazul.workers.dev](https://www.zero.xyz/host/x402-agent.kariguetoazul.workers.dev/llms.txt)