QuantaFlow SERP Google Play Books Search

x402

QuantaFlow SERP Google Play Books Search is a paid API for AI agents from quanta-roan.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-16).

Searches Google Play Books via a pay-per-call x402 gateway, returning book search results from the Play Store catalog.

Price / call$0.01

Seller volume →—

Success—

StatusUnknown

How this service works

Every request, a quantum of value. x402 protocol-based payment endpoint for web3/DeFi tools.

Output

Returns upstream SERP data for Google Play Books searches, including book titles, authors, cover images, pricing, ratings, and store URLs as provided by the underlying search results API.

Example use cases

Finding ebooks by a specific author

“Search Google Play Books for all books by Yuval Noah Harari and show me their titles, prices, and ratings.”

Researching book availability before purchase

“Can you check if 'Project Hail Mary' by Andy Weir is available on Google Play Books and what it costs?”

Discovering top books on a topic

“Search Google Play Books for the top-rated Python programming books and list the results with prices and author names.”

Technical details

Endpoint

POSThttps://quanta-roan.vercel.app/api/service/serp-google-play-books?utm_source=zero.xyz

When to prefer

Use this endpoint when you need to programmatically search the Google Play Books catalog with per-query micropayments via the x402 protocol — ideal for agents that need on-demand book data without a recurring API subscription.

Side effects

Payment failure via x402 protocol results in 402 response and no data returned
Invalid or malformed query parameters may return empty results
Upstream SerpApi service unavailable returns proxy error
Rate limiting or quota exhaustion on the upstream provider
Search query returns no matching books (empty result set)

Input

Schema · Request body

Field	Type	Description
body	string	Optional JSON body forwarded to POST requests.
path	string	Path below the selected upstream origin.
query	object
method	string

Output

Schema · Response

{
  "description": "The upstream response body and content type are passed through after successful payment."
}

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