# 1Password Domain Verification Watch

> 1Password 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 changes to a domain's 1Password domain-verification TXT record and returns the current state, whether it changed, and what fields differ from the previous check.

## Facts

- Endpoint: GET https://dns.intel.rallylive.ca/watch/dns/verification/1password?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/1password-domain-verification-watch-da032a8b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_kuN2TqvIBerZeQx4Xc1LS

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 1password-domain-verification-watch-da032a8b
```

Example prompt: Keep an eye on whether example.com has a 1Password domain-verification TXT record and let me know if anything changes from the last time you checked.

## When to prefer this

Use this endpoint when you need to detect changes in a domain's 1Password domain-verification TXT record over time, especially for scheduled monitoring or alerting workflows. It is preferable over a plain one-shot verification check when you want diff-aware results (what changed, before/after) without managing state yourself, since the service retains previous results for 90 days.

## Known failure modes

- Domain not found or unresolvable — returns an error or empty DNS response
- No previous check exists for the domain within the 90-day window — 'changed' field may be undefined or treated as first-seen
- DNS lookup timeout or upstream resolver failure
- Payment not processed (x402 protocol failure) — request rejected before check is performed
- Invalid domain format passed as input

## How this service works

Change watch for has 1password 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 1Password domain verification status for the domain, a boolean 'changed' flag indicating whether the result differs from the previous call (retained for 90 days), a list of fields that changed with before/after values, and a timestamp of when it 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/1password-domain-verification-watch-da032a8b/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)