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DNS Doctor Lookalike Domain Watch
x402
DNS Doctor Lookalike Domain Watch is a paid API for AI agents from dnsdoctor.dev, paid per call via x402, $0.5/call, status unknown (last checked 2026-10-29).
Starts a continuous lookalike-domain monitoring watch that periodically scans for typosquatted or look-alike domains targeting a specified domain over a paid time window.
Price / call$0.5
Success—
StatusUnknown
How this service works
Scan, fix and verify your domain's DNS: SPF, DMARC and DKIM, global propagation, DNS health and expiry. Deterministic copy-paste fixes, never an AI guess.
Output
Returns a JSON object containing a watch_id, a poll_url to check results, the target domain, the current state (e.g. 'running'), the monitoring window in hours, the check cadence in seconds, the expiry timestamp, and the price charged. The agent must poll the returned poll_url to retrieve detected lookalike domains as the watch progresses.
Example use cases
Brand protection for product launch
“We're launching our new product under brandnewapp.com next week — can you kick off a lookalike domain watch on DNS Doctor for brandnewapp.com so we catch any phishing or typosquat domains that pop up?”
Detecting phishing domains targeting customers
“I'm worried scammers might register domains that look like mybank.com to trick our customers — can you start a DNS Doctor lookalike watch on mybank.com right now?”
Ongoing monitoring after domain compromise report
“We just got a report that someone might be spoofing our domain clientportal.io — please start a lookalike monitoring watch on DNS Doctor for clientportal.io so we can track any impersonator domains appearing over the next 24 hours.”
Technical details
Endpoint
POSThttps://dnsdoctor.dev/api/v1/watch/lookalikes?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need ongoing, periodic surveillance of lookalike/typosquatted domains for a specific target domain over a defined time window, rather than a one-time snapshot. It is ideal for brand protection workflows, phishing defense, and security monitoring pipelines where you need continuous re-checking across a multi-hour window rather than a single instant scan.
Side effects
- Invalid or malformed domain name returns an error or empty response
- Payment failure (insufficient USDC balance or x402 protocol error) prevents watch creation
- Domain already being watched may cause duplicate watch issues
- poll_url becomes inaccessible after expires_at timestamp
- Watch creation may succeed but no lookalikes detected if none exist within the window
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| domain | string |
Output
Schema · Response
{
"type": "json",
"example": {
"kind": "lookalikes",
"state": "running",
"target": "example.com",
"poll_url": "https://dnsdoctor.dev/api/v1/watch/wid_example",
"watch_id": "wid_example",
"price_usd": "0.500000",
"expires_at": "2026-10-02T12:00:00Z",
"window_hours": 24,
"cadence_seconds": 3600
}
}Tags
x402
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