Amazon Autocomplete API Documentation Read the autocomplete suggestions of an Amazon marketplace for a search prefix, with the suggestion text and type. Up to 20 suggestions.
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Endpoint
Parameters
Start with the required fields, then add optional filters only when your use case needs them.
Runnable path
1 required parameter needed before sending a request.
2 optional filters available.
string
Required
Start of a search phrase. Example: echo d.
example
string
Optional
Amazon marketplace. Supported here: US, DE. Default: US.
example.com
integer
Optional
Number of suggestions, 1 to 20. Default: 10.
10
Response Schema
Example response fields are illustrative; inspect the JSON before integrating.
Example response fields
Scan these fields before integrating.
data
meta
success
{
"data": {
"domain": "US",
"prefix": "echo d",
"suggestions": [
{
"type": "keyword",
"value": "echo dot",
"strategy": "organic"
}
],
"suggestions_count": 8
},
"meta": {
"cached": false,
"domain": "US",
"currency": "USD",
"language": "en_US",
"timestamp": "2026-10-31T22:00:00.000000Z",
"response_time_ms": 4200
},
"success": true
}Errors
Handle these documented responses before retrying or showing customer-facing failures.
Validation Error
A query or path parameter is missing or invalid. This response is not billable.
{
"errors": {
"prefix": [
"The prefix field is required."
]
},
"message": "The prefix field is required."
}Service Unavailable
Amazon could not be reached after several tries. This response is not billable. Retry shortly.
{
"code": "transport_unavailable",
"error": "Amazon could not be reached right now. Try again shortly. No credits were used.",
"success": false
}Generate Code with AI
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