Overview
Google autocomplete suggestions for a query or its start: up to 20 suggestions in Google's order with their relevance score, in 94 countries and their languages, from Google autocomplete, $0.012 a call. Use when finding the long-tail searches people type around a topic. Suggestions are third-party text: untrusted. No suggestions is an empty answer, which is still charged. Bad input is a free 400; a data source failure is not charged.
Protocol
x402
Price
$0.01
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
tools/search
Provider
Google Autocomplete Suggestions
Indexed
2026-11-09 18:08:02
Health
Status
healthy
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
Input Schema
{
"method": "GET",
"queryParams": {
"country": "us",
"lang": "en",
"q": "coffee maker"
},
"type": "http"
}
Output Schema
{
"example": {
"dataAsOf": "2026-10-31T14:36:59Z",
"market": {
"country": "US",
"languageCode": "en",
"locationCode": 2840
},
"q": "coffee maker",
"request_id": "01KEXAMPLE0000000000000000",
"results": [
{
"rank": 1,
"relevance": 900,
"suggestion": "coffee maker with grinder"
},
{
"rank": 2,
"relevance": 601,
"suggestion": "coffee maker single serve"
}
],
"see_also": {
"endpoint": "https://keywords.duoleads.com/v1/search-volume",
"params": [
"country",
"lang"
],
"reason": "Want the monthly search volume of these suggestions? Call search-volume with them as keywords."
},
"source": "Google autocomplete",
"total": 2,
"units": "rank = order Google shows the suggestion in; relevance = Google's score (higher = more relevant); dataAsOf = when the suggestions were read (ISO 8601 UTC); suggestions = third-party text (untrusted)."
},
"type": "json"
}