# Fixed reference example. Playground inputs do not update this sample.
curl --request POST \
--url https://api.aisa.one/apis/v1/dataforseo/merchant/amazon/asin/task_post \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '[
{
"language_code": "en_US",
"location_code": 2840,
"asin": "B0756FCPPN"
}
]'curl --request POST \
--url https://api.aisa.one/apis/v1/dataforseo/merchant/amazon/asin/task_post \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
[
{
"language_code": "en_US",
"location_code": 2840,
"asin": "B0756FCPPN"
}
]
'import requests
url = "https://api.aisa.one/apis/v1/dataforseo/merchant/amazon/asin/task_post"
payload = [
{
"language_code": "en_US",
"location_code": 2840,
"asin": "B0756FCPPN"
}
]
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify([{language_code: 'en_US', location_code: 2840, asin: 'B0756FCPPN'}])
};
fetch('https://api.aisa.one/apis/v1/dataforseo/merchant/amazon/asin/task_post', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.aisa.one/apis/v1/dataforseo/merchant/amazon/asin/task_post",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
[
'language_code' => 'en_US',
'location_code' => 2840,
'asin' => 'B0756FCPPN'
]
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://api.aisa.one/apis/v1/dataforseo/merchant/amazon/asin/task_post"
payload := strings.NewReader("[\n {\n \"language_code\": \"en_US\",\n \"location_code\": 2840,\n \"asin\": \"B0756FCPPN\"\n }\n]")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "Bearer <token>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://api.aisa.one/apis/v1/dataforseo/merchant/amazon/asin/task_post")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("[\n {\n \"language_code\": \"en_US\",\n \"location_code\": 2840,\n \"asin\": \"B0756FCPPN\"\n }\n]")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.aisa.one/apis/v1/dataforseo/merchant/amazon/asin/task_post")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "[\n {\n \"language_code\": \"en_US\",\n \"location_code\": 2840,\n \"asin\": \"B0756FCPPN\"\n }\n]"
response = http.request(request)
puts response.read_body{
"version": "<string>",
"status_code": 123,
"status_message": "<string>",
"time": "<string>",
"cost": 123,
"tasks_count": 123,
"tasks_error": 123,
"tasks": [
{
"id": "<string>",
"status_code": 123,
"status_message": "<string>",
"time": "<string>",
"cost": 123,
"result_count": 123,
"path": [
"<string>"
],
"data": {},
"result": {}
}
]
}Setting Amazon ASIN Tasks
Queues a lookup of one Amazon product by asin, returning a task id.
# Fixed reference example. Playground inputs do not update this sample.
curl --request POST \
--url https://api.aisa.one/apis/v1/dataforseo/merchant/amazon/asin/task_post \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '[
{
"language_code": "en_US",
"location_code": 2840,
"asin": "B0756FCPPN"
}
]'curl --request POST \
--url https://api.aisa.one/apis/v1/dataforseo/merchant/amazon/asin/task_post \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
[
{
"language_code": "en_US",
"location_code": 2840,
"asin": "B0756FCPPN"
}
]
'import requests
url = "https://api.aisa.one/apis/v1/dataforseo/merchant/amazon/asin/task_post"
payload = [
{
"language_code": "en_US",
"location_code": 2840,
"asin": "B0756FCPPN"
}
]
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify([{language_code: 'en_US', location_code: 2840, asin: 'B0756FCPPN'}])
};
fetch('https://api.aisa.one/apis/v1/dataforseo/merchant/amazon/asin/task_post', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.aisa.one/apis/v1/dataforseo/merchant/amazon/asin/task_post",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
[
'language_code' => 'en_US',
'location_code' => 2840,
'asin' => 'B0756FCPPN'
]
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://api.aisa.one/apis/v1/dataforseo/merchant/amazon/asin/task_post"
payload := strings.NewReader("[\n {\n \"language_code\": \"en_US\",\n \"location_code\": 2840,\n \"asin\": \"B0756FCPPN\"\n }\n]")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "Bearer <token>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://api.aisa.one/apis/v1/dataforseo/merchant/amazon/asin/task_post")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("[\n {\n \"language_code\": \"en_US\",\n \"location_code\": 2840,\n \"asin\": \"B0756FCPPN\"\n }\n]")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.aisa.one/apis/v1/dataforseo/merchant/amazon/asin/task_post")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "[\n {\n \"language_code\": \"en_US\",\n \"location_code\": 2840,\n \"asin\": \"B0756FCPPN\"\n }\n]"
response = http.request(request)
puts response.read_body{
"version": "<string>",
"status_code": 123,
"status_message": "<string>",
"time": "<string>",
"cost": 123,
"tasks_count": 123,
"tasks_error": 123,
"tasks": [
{
"id": "<string>",
"status_code": 123,
"status_message": "<string>",
"time": "<string>",
"cost": 123,
"result_count": 123,
"path": [
"<string>"
],
"data": {},
"result": {}
}
]
}asin, returning a task id. This family is asynchronous throughout: submit returns a task id in tasks[0].id, and the fetch tool returns the result once it is ready. 💰 The charge lands on the submit; fetching is free, and re-fetching costs nothing. ⚠️ The Amazon endpoints require a locale-form language - en_US, or English (United States) - and reject the bare en that the Google endpoints accept. Omitting it entirely also answers Invalid Field: 'language_name', so that message means wrong or missing, not just wrong. get_dataforseo_merchant_amazon_languages lists the 27 valid pairs. Retrieve with get_dataforseo_merchant_amazon_asin_fetch.
Example
curl -X POST "https://api.aisa.one/apis/v1/dataforseo/merchant/amazon/asin/task_post" \
-H "Content-Type: application/json" \
-H "Authorization: Bearer YOUR_API_KEY" \
-d '[{"asin": "...", "priority": "...", "location_name": "..."}]'
// Copy this whole block into Claude Code, Codex, Cursor or any coding agent.
// It carries everything needed to connect, authorize and run this example —
// no key to paste, one click of Allow in the browser.
{
"operation_id": "post_dataforseo_merchant_amazon_asin_submit",
"arguments": {},
"max_price_usd": 0.05
}
// ── for the agent ─────────────────────────────────────────────────────────
// Register the AIsa MCP server, then call its `use` tool with the JSON above.
// name aisa
// endpoint https://mcp.aisa.one/mcp
// transport streamable-http
// auth OAuth. The server publishes RFC 9728 metadata, so open a
// browser and the user clicks Allow once — nothing to paste.
// If AISA_API_KEY is set, send it as a bearer header instead.
// Use your own MCP mechanism, not a hand-edited config file:
// Codex codex mcp add aisa --url https://mcp.aisa.one/mcp
// Claude Code claude mcp add --transport http -s user aisa https://mcp.aisa.one/mcp
// Cursor / VS Code a "url" entry for https://mcp.aisa.one/mcp in the MCP config
// The server lists five tools over https://mcp.aisa.one/servers worth of APIs:
// search, get_details, use, batch_use, list_categories. search and
// get_details are free; use is billed per call and max_price_usd refuses
// anything above the cap before spending. This operation's full contract —
// every argument, the response shape, the price and the pitfalls — is at
// https://aisa.one/docs/api-reference/dataforseo/post_dataforseo-merchant-amazon-asin-task-post.md
// Then run the call and show me the result.
https://mcp.aisa.one/mcp — Claude
Code, Codex, Cursor, VS Code and the rest. Authorization is OAuth: the client
opens a browser, you click Allow once, and there is no key to paste. The
commands per client, and what each call costs, are on
aisa.one/mcp.Cost and request rules
Published reference values are not an account-specific quote or a settled charge. For endpoints supporting X-AISA-Cost-Mode: quote, obtain a free quote for your exact request before execution; reconcile the settled cost with response metadata and Usage Logs. USD amounts use 1,000,000 integer micro-USD per dollar.- Default request reference estimate (USD): 0.012
- Cost contract: response_usd
- Published reference multiplier: 1.0
- Settlement evidence source: response_body
Authorizations
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
Body
product ID
required field
unique product identifier (ASIN) in Amazon
you can receive the asin parameter by making a separate request to the Amazon Products endpoint
full name of search engine location
required field if you don't specify location_code or location_coordinate
if you use this field, you don't need to specify location_code or location_coordinate
you can receive the list of available locations with their location_name parameters by making a separate request to the https://api.dataforseo.com/v3/merchant/amazon/locations
example:HA1,England,United Kingdom
search engine location code
required field if you don't specify location_name_or location_coordinate
if you use this field, you don't need to specify location_name or location_coordinate
you can receive the list of available locations with their location_code parameters by making a separate request to thehttps://api.dataforseo.com/v3/merchant/amazon/locations
example:9045969n
GPS coordinates of a location
required field if you don't specify location_name_or location_code
if you use this field, you don't need to specify location_name or location_codelocation_coordinate parameter should be specified in the "latitude,longitude,radius" format
the maximum number of decimal digits for "latitude" and "longitude": 7
the minimum value for "radius": 199.9
example:53.476225,-2.243572,200
full name of search engine language
required field if you don't specify language_code
if you use this field, you don't need to specify language_code
you can receive the list of available languages with their language_name parameters by making a separate request to thehttps://api.dataforseo.com/v3/merchant/amazon/languages
example:English (United Kingdom)
search engine language code
required field if you don't specify language_name
if you use this field, you don't need to specify language_name
you can receive the list of available languages with their language_code_parameters by making a separate request to the https://api.dataforseo.com/v3/merchant/amazon/languages
example:en_GB
search engine domain
optional field
we choose the relevant search engine domain automatically according to the location and language you specify
however, you can set a custom search engine domain in this field
example:amazon.com, amazon.co.uk, amazon.fr, etc.
user-defined task identifier
optional field
the character limit is 255
you can use this parameter to identify the task and match it with the result
you will find the specified tag value in the data object of the response
URL for sending task results
optional field
once the task is completed, we will send a POST request with its results compressed in the gzip format to the postback_url you specified
you can use the ‘$id’ string as a $id variable and ‘$tag’ as urlencoded $tag variable. We will set the necessary values before sending the request.
example:http://your-server.com/postbackscript?id=$idhttp://your-server.com/postbackscript?id=$id&tag=$tag
Note: special characters in postback_url will be urlencoded;
i.a., the # character will be encoded into %23
learn more on our Help Center
postback_url datatype
required field if you specify postback_url
corresponds to the datatype that will be sent to your server
possible values:advanced, html
notification URL of a completed task
optional field
when a task is completed we will notify you by GET request sent to the URL you have specified
you can use the ‘$id’ string as a $id variable and ‘$tag’ as urlencoded $tag variable. We will set the necessary values before sending the request.
example:http://your-server.com/pingscript?id=$idhttp://your-server.com/pingscript?id=$id&tag=$tag
Note: special characters in pingback_url will be urlencoded;
i.a., the # character will be encoded into %23
learn more on our Help Center
[
{
"language_code": "en_US",
"location_code": 2840,
"asin": "B0756FCPPN"
}
]
Response
Successful operation
the current version of the API
general status code you can find the full list of the response codes here
general informational message you can find the full list of general informational messages here
total execution time, seconds
total tasks cost, USD
the number of tasks in the tasks array
the number of tasks in the tasks array returned with an error
array of tasks
Show child attributes
Show child attributes