# YRUZ Email Utility

> YRUZ Email Utility is a paid API for AI agents from yruz.one, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-19).

Performs an email-related utility operation (such as validation or lookup) for a given email address on the YRUZ social platform.

## Facts

- Endpoint: POST https://yruz.one/api/util/email?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/yruz-email-utility-69636c96
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_W6uLw6n2F8gNmF3fy9Nv6

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 yruz-email-utility-69636c96 -d '<json body>'
```

Example prompt: Can you validate the email address john.doe@example.com using YRUZ's email utility?

## When to prefer this

Choose this endpoint when you need a lightweight, pay-per-call email utility tied to the YRUZ social platform ecosystem — particularly when processing email addresses in the context of YRUZ user management or community features. Avoid if you need a full-featured standalone email validation API with detailed deliverability or MX record checks.

## Known failure modes

- Missing email field returns a validation error
- Malformed email address may return an error or empty result object
- Network or payment failure (x402) may prevent the call from completing
- Ambiguous response: result object may be empty even on success, making it hard to confirm outcome

## How this service works

YRUZ is a free social network: create a profile, join public groups, attend events, read free guides on community building and creator income.

## Output

Returns a JSON object with a 'tool' field set to 'email' and a 'result' object containing the outcome of the email utility operation. The result object contents may be sparse or empty depending on the operation performed.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "email": {
   "type": "string",
   "description": "address (required)"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "tool": "email",
  "result": {}
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/yruz-email-utility-69636c96/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from yruz.one](https://www.zero.xyz/host/yruz.one/llms.txt)