# has-yandex-domain-verification-watch

> has-yandex-domain-verification-watch is a paid API for AI agents from dns.intel.rallylive.ca, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-20).

Monitors whether a domain has a Yandex domain verification TXT/DNS record and alerts when that status changes.

## Facts

- Endpoint: GET https://dns.intel.rallylive.ca/watch/dns/verification/yandex?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/has-yandex-domain-verification-watch-cda86dad
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ZHDvOOYkZeIVBvSLdhaa5

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 has-yandex-domain-verification-watch-cda86dad
```

Example prompt: Watch example.com for any change in its Yandex domain verification status and tell me if it's appeared, disappeared, or changed compared to the last check.

## When to prefer this

Choose this endpoint when you need to be alerted to changes in a domain's Yandex verification DNS record over time, rather than just fetching its current state. It is purpose-built for scheduled monitoring and change-diffing workflows where you want to know if and what changed, not just the current snapshot. Prefer this over a plain Yandex-verification lookup when you need before/after diffs and a change flag.

## Known failure modes

- Domain not previously checked — no baseline exists for comparison so changed will be false
- Domain does not exist or DNS resolution fails — returns an error or NXDOMAIN result
- DNS timeout or upstream resolver unavailability — transient error response
- Baseline expired after 90 days — previous result discarded, comparison not possible
- Payment not processed — x402 payment required error returned before any DNS check

## How this service works

Change watch for has yandex domain verification: 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 Yandex domain verification answer (present/absent and record details), a boolean indicating whether the result changed since the previous call (kept up to 90 days), a list of fields that changed with before and after values, and the timestamp of when the record was last seen.

## 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/has-yandex-domain-verification-watch-cda86dad/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from dns.intel.rallylive.ca](https://www.zero.xyz/host/dns.intel.rallylive.ca/llms.txt)