# Notion Domain Verification Change Watch

> Notion Domain Verification Change 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 2026-10-22).

Monitors whether a domain has Notion domain verification configured and alerts when that status changes between checks.

## Facts

- Endpoint: GET https://dns.intel.rallylive.ca/watch/dns/verification/notion?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/notion-domain-verification-change-watch-75d22a26
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_3FHZ-GV2VhMoyMS_CRHkt

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 notion-domain-verification-change-watch-75d22a26
```

Example prompt: Watch the domain example.com and let me know if its Notion domain verification status ever changes — I want to be alerted as soon as it appears or disappears.

## When to prefer this

Use this endpoint when you need to passively monitor whether a specific domain's Notion domain verification record appears, disappears, or changes over time, rather than just performing a one-time lookup. Ideal for scheduled polling workflows where you want diffing and change detection built in, without maintaining your own state.

## Known failure modes

- Domain not specified or invalid format returns an error
- No previous check stored (first call has no before/after comparison)
- DNS resolution failure may return inconclusive result
- Stored comparison data expires after 90 days, resetting the baseline
- Payment of $0.02 USDC required per call; unpaid requests rejected

## How this service works

Change watch for has notion 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 Notion domain verification status (present/absent), a boolean indicating whether it changed since the last check, the specific fields that changed with before and after values, and the timestamp of when the status was last observed. Results are retained for comparison for up to 90 days.

## 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/notion-domain-verification-change-watch-75d22a26/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)