Get Google autocomplete suggestions for a query

POST/v1/tools/google.serp.autocomplete/callsNeeds an API key

Returns the suggestions Google's search box offers for the start of a query. Use it to find what people search for around a topic.

Tool google.serp.autocomplete on Google. Contract version 1, released 2026-10-27.

Over REST, send the input in the body. Over MCP, pass the same input to call_tool.

Both return the full response: the call's ID, status and cost, with this tool's result in output.

Input

querystringRequired

The start of a search query to complete.

countrystring· default us

Two-letter ISO 3166-1 country code. Case-insensitive.

One of the 249 values of the countries list: ISO 3166-1 alpha-2 country codes, lowercase.

languagestring· default en

Two-letter ISO 639-1 language code. Case-insensitive.

One of the 184 values of the languages list: ISO 639-1 two-letter language codes, lowercase.

locationstring

Google location name, such as "New York, New York, United States".

Output

A successful call returns these blocks in its output. A field not marked required can be null.

`suggestions`

A list of rows. Always present, possibly empty.

querystringRequired

A search query Google suggests, most likely first.

curl https://api.voxoria.ai/v1/tools/google.serp.autocomplete/calls \
  -H "Authorization: Bearer $VOXORIA_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"input":{"query":"best crm for","country":"gb"}}'

import os

import httpx

response = httpx.post(
    "https://api.voxoria.ai/v1/tools/google.serp.autocomplete/calls",
    headers={"Authorization": f"Bearer {os.environ['VOXORIA_API_KEY']}"},
    json={"input": {"query": "best crm for", "country": "gb"}},
    timeout=60,
)
print(response.json())

const response = await fetch("https://api.voxoria.ai/v1/tools/google.serp.autocomplete/calls", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.VOXORIA_API_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({"input": {"query": "best crm for", "country": "gb"}}),
});
console.log(await response.json());

{
  "name": "call_tool",
  "arguments": {
    "tool": "google.serp.autocomplete",
    "input": {
      "query": "best crm for",
      "country": "gb"
    }
  }
}

200 OKoutputapplication/json

{
  "suggestions": [
    {
      "query": "best crm for real estate agents"
    },
    {
      "query": "Recommend the best CRM for independent real estate agents focusing on lead generation"
    },
    {
      "query": "best crm for small business"
    }
  ]
}

The output of a real call, each list cut to 3 items.