# has-yandex-domain-verification

> has-yandex-domain-verification is a paid API for AI agents from dns.intel.rallylive.ca, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-20).

Checks whether a domain has a Yandex ownership verification TXT record at its apex, returning presence status and truncated token value.

## Facts

- Endpoint: GET https://dns.intel.rallylive.ca/dns/verification/yandex?utm_source=zero.xyz
- Price: $0.01/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-21e20aaa
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_dzKgGxxkfz1n-I8GJXibq

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-21e20aaa
```

Example prompt: Check whether example.com has a Yandex domain verification TXT record at its apex — I want to know if they're using any Yandex products.

## When to prefer this

Use this endpoint when you need to determine whether a specific domain has registered with Yandex's platform (e.g. Yandex Webmaster, Yandex Metrica) by inspecting DNS-level ownership tokens. Prefer this over scraping HTML meta tags since it relies on authoritative DNS resolution via Cloudflare DoH. Best suited for competitive intelligence, tech stack enrichment, or domain auditing workflows where Yandex product adoption is a signal of interest.

## Known failure modes

- Domain does not exist — NXDOMAIN returned, no records found
- Network or DoH resolver timeout
- Malformed domain input — resolver returns error
- No TXT records of any kind at apex — absence reported as not verified
- Transient Cloudflare DoH errors causing lookup failure

## How this service works

Does the domain carry a yandex domain-verification TXT record? Reads the apex TXT records (Cloudflare DoH) and reports whether the yandex ownership token is present and the token value (truncated). A present token usually means the company uses yandex's product; absence means not verified there. $0.01 per lookup.

## Output

Returns whether the Yandex domain-verification TXT record is present at the domain apex (true/false), along with a truncated version of the token value if found. Uses Cloudflare DNS over HTTPS to resolve apex TXT records.

## 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-21e20aaa/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)