# Autocomplete — Zapi reference

> Every Autocomplete endpoint on Zapi, with parameters, request shape and an example response.

**Base URL:** `https://api-preview.zapi.ink`
**Auth:** Send `x-api-key: YOUR_KEY` header on every request. Get a key at https://preview.zapi.ink/dashboard/keys (free tier — 600 req/mo, no credit card).
**Response envelope:** `{ status: "success" | "error", message: string, content: <payload> }`
**Rate limit:** 60 req/min (free tier). Per-endpoint cache TTL is documented below.
**Errors:** standard HTTP codes (`401` invalid key, `429` rate limited, `5xx` upstream). Body always has `{ status: "error", message, errors? }`.

```bash
curl "https://api-preview.zapi.ink/v1/CATEGORY:SCRAPER/ENDPOINT?param=value" \
  -H "x-api-key: $ZAPI_KEY"
```

**Category page:** https://preview.zapi.ink/category/autocomplete
**Full catalog:** https://preview.zapi.ink/apis · **Index:** https://preview.zapi.ink/llms-full.txt

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## Google

**Category:** autocomplete · **Slug:** `google`
**Detail page:** https://preview.zapi.ink/api/autocomplete/google

_No endpoints exposed yet._