# OpenWeb Ninja Local Business Autocomplete

> OpenWeb Ninja Local Business Autocomplete 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).

Returns autocomplete suggestions for local business name queries to assist with search-as-you-type functionality

## Facts

- Endpoint: GET https://x402.openwebninja.com/realtime-local-and-maps-data/local-business-data/autocomplete
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/openweb-ninja-local-business-autocomplete-3837ca6f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_W6Tapu0BmmGIC2Lzg7Es4

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-local-business-autocomplete-3837ca6f
```

Example prompt: Can you autocomplete the business name 'Star' for local businesses in Austin, TX so I can pick the right one to look up?

## When to prefer this

Choose this endpoint when you need real-time, per-call business name autocompletion without committing to an account or API key, and when paying micro-amounts ($0.003 USDC) per call via x402 is acceptable. Prefer this over Google Places Autocomplete or similar if you want keyless, pay-per-use access with no monthly subscription.

## Known failure modes

- Empty results if query string is too short or ambiguous
- Payment failure if USDC wallet lacks sufficient funds on Base/Polygon/Arbitrum
- 400-level error if required query parameters are missing
- No results for highly specific or rare business names
- Rate limiting or 402 payment required if x402 handshake fails

## 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 array or object of autocomplete suggestions matching the partial business name query, including likely business names and potentially associated location or category metadata, enabling search-as-you-type or disambiguation flows.

## 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-local-business-autocomplete-3837ca6f/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)