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Google SERP API
x402
Google SERP API is a paid API for AI agents from agent-search.centorprat.workers.dev, paid per call via x402, $0.015/call, status unknown (last checked 2026-10-30).
Fetches full Google search results pages including organic results, answer boxes, knowledge graph, People Also Ask, related searches, top stories, local pack, domain authority, and page summaries for any country/language/city.
Price / call$0.015
Success—
StatusUnknown
How this service works
Google SERP API with everything on the page: organic results, answer box, knowledge graph, people also ask, related searches, top stories and local pack, for any country / language / city, PLUS per result the domain authority rank and type (official, news, research, forum, video, shopping, docs) and a page summary. 3x cheaper than other SERP APIs.
Output
A structured JSON response containing: organic search results (title, URL, snippet, domain authority rank, type label), answer box content, knowledge graph data, People Also Ask questions and answers, related searches, top stories, and local pack listings — each organic result also includes a page summary.
Example use cases
Competitor SEO ranking check
“Search Google for 'project management software' in the US and give me the top 10 results — I want to know the domain authority and type (official, news, forum, etc.) for each so I can see where my competitors rank.”
Local business discovery in a city
“Search Google for 'best Italian restaurants' in Paris, France, in French — show me the local pack results and top organic results from the last month.”
Real-time news research on a topic
“Search Google for 'interest rate decision' limited to results from the past day, for the UK, in English — I need the top stories and People Also Ask questions too.”
Technical details
Endpoint
POSThttps://agent-search.centorprat.workers.dev/serp?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need rich, structured Google SERP data beyond plain organic links — specifically when you need domain authority scores, result-type labels, knowledge graph, answer boxes, People Also Ask, local pack, or page summaries in a single call. It is 3x cheaper than comparable SERP APIs and supports geo-targeting by country, language, and city. Prefer it over generic web search endpoints when SEO analysis, local search, or full SERP feature extraction is the goal.
Side effects
- Invalid or missing query returns 400 error
- Unsupported country/language code may return default US/en results
- numResults outside 1-10 range may be clamped or rejected
- Private mode queries bypass cache and may be slower
- Freshness filter may reduce result count for narrow time windows
- Rate limiting or payment failure returns 402 or 429 error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| time | string | freshness: hour, day, week, month or year (optional) |
| query | string | What to search for |
| country | string | 2-letter country the results are for: us, gb, de, es, fr, in, br, ... (default us) |
| private | boolean | true = the query is not logged or cached (default false) |
| language | string | e.g. en, es |
| location | string | city / region |
| numResults | integer | 1-10 |
Tags
x402
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