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serp402 Google Immersive Product
x402
serp402 Google Immersive Product is a paid API for AI agents from serp402.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-31).
Retrieves extended product details from Google's immersive product popup, including additional store listings and pricing via paginated tokens
Price / call$0.05
Success—
StatusUnknown
How this service works
Google Immersive Product: You will be able to retrieve more results regarding a product using the API Structured JSON, USD 0.05 per call in USDC — no API key, no account, no subscription, no minimum. Not affiliated with, endorsed by or an official channel of any of the services the results come from. All trademarks and copyright remain the property of their respective owners.
Output
Returns structured JSON with expanded product details from Google's immersive product panel, including additional store listings beyond the default 3-5, prices, retailer names, product information, and pagination tokens for further results.
Example use cases
Expand product store listings
“I have this Google immersive product page token from a search result. Can you pull all the stores selling it, including the extra ones beyond the default results? Set more_stores to true.”
Paginate through store results
“I got back some store results for a product but there are more pages — I have the stores_next_page_token. Can you fetch the next page of stores selling this item?”
Price comparison across retailers
“I'm looking at a product on Google Shopping and I want to see every retailer selling it, not just the first few. Can you use this page token to retrieve the full list of stores with their prices?”
Technical details
Endpoint
POSThttps://serp402.com/api/v1/google-immersive-product?utm_source=zero.xyzWhen to prefer
Use this endpoint when you already have a Google product page_token or next_page_token from a prior search and need to expand beyond the default 3-5 store results shown in the immersive product popup. Ideal for price comparison workflows, shopping agents, or any scenario where full retailer coverage matters. Not suitable for initial product discovery — use a Google Shopping search endpoint first to obtain the initial token.
Side effects
- Invalid or expired page_token returns empty or error response
- Invalid next_page_token causes failed pagination
- more_stores parameter with invalid value may be ignored or error
- Rate limiting or blocking by Google may return incomplete results
- Token from a different search session may not return valid data
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| page_token | string | token needed to show more product info in Google immersive popup. |
| more_stores | string | Parameter for fetching more stores results in single search. It can be set to 1 or true . By default, a search returns 3 to 5 stores. When the more_stores… |
| next_page_token | string | next page token. It is used for retrieving the next page of results for stores. The token is returned as stores_next_page_token from the search results. |
Tags
x402
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