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Shopify AI Rank Checker
x402
Shopify AI Rank Checker is a paid API for AI agents from shopify-ai-rank-checker.underscoredone.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Checks how a Shopify store's products rank when AI shopping assistants (ChatGPT, Gemini, Perplexity, Grok, Copilot) search Shopify's Global Catalog, and returns the store's rank alongside closest competitors.
Price / call$0.01
Success—
StatusUnknown
How this service works
Checks how well a Shopify store's products show up when AI shopping assistants such as ChatGPT, Gemini, Perplexity, Grok, and Copilot search for products, and reports the store's rank and its closest competitors. Searches Shopify's real Global Catalog - the same product index AI assistants read from.
Output
Returns a ranked position for each keyword indicating where the specified Shopify store appears in AI assistant product search results, along with competitor store rankings. In 'full' mode, includes complete competitor details and data quality indicators per keyword; in 'simple' mode, provides a concise rank summary.
Example use cases
Example prompt
“Check how my Shopify store 'bestgear.myshopify.com' ranks when AI shopping assistants search for 'trail running shoes' and 'waterproof hiking boots' — give me the full report including competitors, and show results as a US shopper would see them.”
Technical details
Endpoint
POSThttps://shopify-ai-rank-checker.underscoredone.com/rankWhen to prefer
Use this endpoint when you need to assess a Shopify store's visibility specifically within AI shopping assistants (ChatGPT, Gemini, Perplexity, Grok, Copilot) that read from Shopify's Global Catalog — not for general SEO ranking, Google Shopping, or non-Shopify platforms. Best when a merchant wants to understand AI-era product discoverability and benchmark against direct competitors in the same catalog.
Side effects
- Shop domain not found in Shopify Global Catalog — returns no rank or null result for that domain
- Invalid country code provided — defaults to US or returns validation error
- More than 50 keywords submitted — request rejected with input validation error
- Payment not processed (x402) — call blocked before execution
- Keyword returns no results in catalog — rank reported as not found
- Network timeout if catalog query takes too long for many keywords
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| keywords | array | A list of 1 to 50 search phrases to check the store's rank for, such as 'trail running shoes'. |
| shop_domain | string | The store's domain to look for in the results, such as example-store.myshopify.com. |
| report_detail | string | Choose 'simple' for a quick rank summary or 'full' for complete competitor and data quality details. Defaults to 'simple'. |
| ships_to_country | string | A two-letter country code, such as US or DE, to see results as a shopper in that country would. Defaults to US. |
Output
Schema · Response
{
"type": "json",
"example": {
"results": [
{
"rank": 2,
"keyword": "7 foot pool table",
"urlFound": "https://www.legacybilliards.com/products/baylor-ii-7-ft-pool-table-modern",
"top10Results": [
"https://www.playgosports.com/products/gosports-mid-size",
"https://www.legacybilliards.com/products/baylor-ii-7-ft-pool-table-modern"
]
}
],
"api_version": "1.0.0"
}
}Tags
x402
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