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OpenWeb Ninja — People Also Ask SERP API
x402
OpenWeb Ninja — People Also Ask SERP API is a paid API for AI agents from x402.openwebninja.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-15).
Fetches the 'People Also Ask' related questions shown in Google search results for a given query, payable per-call via x402 with no account required.
Price / call$0.003
Success—
StatusUnknown
How this service works
40+ public web-data, SERP, e-commerce, real-estate, finance and AI-search APIs, payable per call over x402 (USDC on Base, Polygon, Arbitrum). No account or API key required. Most endpoints $0.003; AI-model endpoints $0.005.
Output
A JSON response containing a list of 'People Also Ask' questions extracted from Google's SERP for the provided search query, reflecting the related questions Google surfaces organically for that keyword.
Example use cases
FAQ section for blog post
“Pull the People Also Ask questions Google shows for 'intermittent fasting benefits' — I want to use them to build a FAQ section for my nutrition blog post.”
SEO competitor content gap analysis
“What related questions does Google surface in the People Also Ask box for 'best project management software'? I'm doing keyword research to find content gaps my competitors are covering.”
Chatbot training question discovery
“Get me all the People Also Ask questions Google shows for 'how to file a small claims court case' — I need real user questions to train my legal help chatbot.”
Technical details
Endpoint
GEThttps://x402.openwebninja.com/realtime-serp-data/people-also-ask/people-also-askWhen to prefer
Choose this endpoint when you need real-time People Also Ask question data from Google SERPs without setting up an account or API key, and you want to pay only per call (at $0.003 USDC). It is ideal for one-off SEO research, content ideation, FAQ generation, or chatbot training data collection. Prefer it over subscription-based SERP APIs when usage is sporadic or you want to avoid recurring billing.
Side effects
- Missing or invalid query parameter returns an error response
- Payment of 0.003 USDC via x402 fails if wallet has insufficient funds or x402 protocol handshake fails
- Google may not return PAA results for very niche or obscure queries, resulting in an empty list
- Rate limits or upstream SERP blocking may cause intermittent failures
- Response schema is minimal and may return an empty JSON object if no PAA data is found
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| required | string | |
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {}
}Tags
x402
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