# OpenWeb Ninja — Realtime SERP AI Overviews API

> OpenWeb Ninja — Realtime SERP AI Overviews API is a paid API for AI agents from x402.openwebninja.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-14).

Fetches real-time AI Overview (generative search summary) snippets from Google SERP for a given query, payable per call via x402 micropayment.

## Facts

- Endpoint: GET https://x402.openwebninja.com/realtime-serp-data/ai-overviews/ai-overviews
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/openweb-ninja-realtime-serp-ai-overviews-api-d7c1213a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_viEC3abuO3zw1XoQceXM4

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability openweb-ninja-realtime-serp-ai-overviews-api-d7c1213a
```

Example prompt: What is Google's AI overview saying right now for the search query 'best project management software for remote teams'?

## When to prefer this

Choose this endpoint when you need real-time, live AI Overview data from Google SERP without managing browser automation, proxies, or API keys. Ideal for SEO research, brand monitoring, and competitive intelligence workflows where AI-generated search summaries are the specific target. Prefer over generic SERP scrapers when you specifically need the AI Overview block rather than organic results or ads. The x402 micropayment model means no account signup is required — useful for agents making on-demand calls.

## Known failure modes

- Query does not trigger an AI overview — returns empty or null result
- Rate limiting or payment failure via x402 — returns 402 Payment Required
- Google changes its SERP layout, causing extraction to fail or return stale structure
- Malformed or missing query parameter — returns 400 Bad Request
- Network timeout fetching live SERP data — returns 5xx error

## 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

Returns the AI Overview (generative search summary) content that Google displays at the top of search results for the queried keyword, including the generated text snippet and potentially cited sources or related links, as a JSON object.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "required": {
   "type": "string"
  },
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {}
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/openweb-ninja-realtime-serp-ai-overviews-api-d7c1213a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.openwebninja.com](https://www.zero.xyz/host/x402.openwebninja.com/llms.txt)