# Typosquat Domain Variant Generator & Resolver

> Typosquat Domain Variant Generator & Resolver is a paid API for AI agents from intel.rallylive.ca, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).

Generates up to 40 typosquat variants of a domain (typos, transpositions, omissions, doubled letters, homoglyphs, TLD swaps) and checks which ones currently resolve.

## Facts

- Endpoint: GET https://intel.rallylive.ca/dns/typosquats
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/typosquat-domain-variant-generator-resolver-34c31083
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_D_Jd92-Qi1wrMxY3sDOe9

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 typosquat-domain-variant-generator-resolver-34c31083
```

Example prompt: Can you generate all the likely typosquat and lookalike domain variants of acmecorp.com and tell me which ones are currently resolving? I want to know if anyone is squatting on misspellings or TLD swaps of our brand domain.

## When to prefer this

Choose this endpoint when you need to proactively enumerate brand-impersonating or phishing-risk domain variants and know which are currently live — especially useful for brand protection teams, security analysts, or automated monitoring pipelines. Prefer this over a manual WHOIS or DNS lookup when you need broad coverage of mutation-based lookalikes in a single call rather than checking a single specific domain.

## Known failure modes

- Domain not provided or malformed — returns validation error
- DNS resolution timeouts for some variants may cause incomplete resolve status
- Very short or single-segment domains may produce fewer than 40 meaningful variants
- Rate limiting or payment failure may block the request
- Some homoglyph or internationalized variants may not be checked depending on encoding support

## How this service works

Typosquat finder: generates the most likely typo, transposition, omission, doubled-letter, homoglyph and TLD-swap variants of a domain (up to 40) and checks which ones currently resolve. Brand protection and phishing-domain monitoring. $0.01 per domain.

## Output

A list of up to 40 domain variants derived from the input domain via multiple mutation strategies (typos, character transpositions, omissions, doubled letters, homoglyph substitutions, TLD swaps), each annotated with whether it currently resolves (i.e., has a live DNS record).

## 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/typosquat-domain-variant-generator-resolver-34c31083/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from intel.rallylive.ca](https://www.zero.xyz/host/intel.rallylive.ca/llms.txt)