# Is Email Hosted By Naver Works – Change Watch

> Is Email Hosted By Naver Works – Change Watch is a paid API for AI agents from email.intel.rallylive.ca, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-22).

Monitors whether a domain's email is hosted by Naver Works and alerts when that status changes, comparing against a previously stored result.

## Facts

- Endpoint: GET https://email.intel.rallylive.ca/watch/email/hosted-by/naver-works?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/is-email-hosted-by-naver-works-change-watch-e096d72a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_BIm_7GPiFqqaCXiVTk6QR

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 is-email-hosted-by-naver-works-change-watch-e096d72a
```

Example prompt: Watch the domain acmecorp.com and let me know if its email hosting ever switches to or from Naver Works — compare against the last recorded result and tell me what changed.

## When to prefer this

Use this endpoint when you need to be alerted to changes in Naver Works email hosting status for a domain over time, rather than just a one-shot check. It is ideal for scheduled monitoring workflows where you want a diff-style response showing what changed and when, rather than re-implementing state comparison yourself.

## Known failure modes

- Domain not previously checked — no baseline exists for comparison, so 'changed' will be null or false by default
- Invalid or non-existent domain returns an error or inconclusive result
- DNS lookup failures may produce transient errors
- Rate limiting or payment failure ($0.02 USDC per call) causes request rejection
- Results older than 90 days are purged, resetting the comparison baseline

## How this service works

Change watch for is email hosted by naver works: runs the check, compares it with the result from your previous call for the same domain (kept 90 days) and returns the current answer, changed true/false, the fields that changed with before/after values, and when it was last seen. Schedule it to be alerted when this changes. $0.02 per check.

## Output

Returns the current boolean result of whether the domain's email is hosted by Naver Works, a 'changed' true/false flag indicating if the result differs from the previous call for that domain, the specific fields that changed with their before and after values, and the timestamp of when the result was last seen. Previous results are retained for 90 days for comparison.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/is-email-hosted-by-naver-works-change-watch-e096d72a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from email.intel.rallylive.ca](https://www.zero.xyz/host/email.intel.rallylive.ca/llms.txt)