Profile a Sandwich Attacker
curl --request POST \
--url https://api.soltop.sh/mev/check-attacker \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"attacker_address": "DDm1Bc9KuXB7Q2UbxyMRLGmbcV2J93xmiWDPt7Edhqbs",
"victim_address": "8ENw3qJSzWGUV31BW5u2YEmsyp9XKjH1FxuwLhhwwMe2",
"time_range_days": 1,
"slot_window": 4
}
'import requests
url = "https://api.soltop.sh/mev/check-attacker"
payload = {
"attacker_address": "DDm1Bc9KuXB7Q2UbxyMRLGmbcV2J93xmiWDPt7Edhqbs",
"victim_address": "8ENw3qJSzWGUV31BW5u2YEmsyp9XKjH1FxuwLhhwwMe2",
"time_range_days": 1,
"slot_window": 4
}
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({
attacker_address: 'DDm1Bc9KuXB7Q2UbxyMRLGmbcV2J93xmiWDPt7Edhqbs',
victim_address: '8ENw3qJSzWGUV31BW5u2YEmsyp9XKjH1FxuwLhhwwMe2',
time_range_days: 1,
slot_window: 4
})
};
fetch('https://api.soltop.sh/mev/check-attacker', 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.soltop.sh/mev/check-attacker",
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([
'attacker_address' => 'DDm1Bc9KuXB7Q2UbxyMRLGmbcV2J93xmiWDPt7Edhqbs',
'victim_address' => '8ENw3qJSzWGUV31BW5u2YEmsyp9XKjH1FxuwLhhwwMe2',
'time_range_days' => 1,
'slot_window' => 4
]),
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.soltop.sh/mev/check-attacker"
payload := strings.NewReader("{\n \"attacker_address\": \"DDm1Bc9KuXB7Q2UbxyMRLGmbcV2J93xmiWDPt7Edhqbs\",\n \"victim_address\": \"8ENw3qJSzWGUV31BW5u2YEmsyp9XKjH1FxuwLhhwwMe2\",\n \"time_range_days\": 1,\n \"slot_window\": 4\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.soltop.sh/mev/check-attacker")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"attacker_address\": \"DDm1Bc9KuXB7Q2UbxyMRLGmbcV2J93xmiWDPt7Edhqbs\",\n \"victim_address\": \"8ENw3qJSzWGUV31BW5u2YEmsyp9XKjH1FxuwLhhwwMe2\",\n \"time_range_days\": 1,\n \"slot_window\": 4\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.soltop.sh/mev/check-attacker")
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 \"attacker_address\": \"DDm1Bc9KuXB7Q2UbxyMRLGmbcV2J93xmiWDPt7Edhqbs\",\n \"victim_address\": \"8ENw3qJSzWGUV31BW5u2YEmsyp9XKjH1FxuwLhhwwMe2\",\n \"time_range_days\": 1,\n \"slot_window\": 4\n}"
response = http.request(request)
puts response.read_body{
"success": true,
"jobId": "<string>",
"status": "queued",
"message": "<string>"
}MEV Analysis
Profile a Sandwich Attacker
Analyze a specific attacker’s sandwich activity against a victim wallet. Returns statistics: sandwiches by DEX, by validator/client, by pool, timing patterns, and % of victim trades sandwiched. Reuses cached check-wallet data when available.
POST
/
mev
/
check-attacker
Profile a Sandwich Attacker
curl --request POST \
--url https://api.soltop.sh/mev/check-attacker \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"attacker_address": "DDm1Bc9KuXB7Q2UbxyMRLGmbcV2J93xmiWDPt7Edhqbs",
"victim_address": "8ENw3qJSzWGUV31BW5u2YEmsyp9XKjH1FxuwLhhwwMe2",
"time_range_days": 1,
"slot_window": 4
}
'import requests
url = "https://api.soltop.sh/mev/check-attacker"
payload = {
"attacker_address": "DDm1Bc9KuXB7Q2UbxyMRLGmbcV2J93xmiWDPt7Edhqbs",
"victim_address": "8ENw3qJSzWGUV31BW5u2YEmsyp9XKjH1FxuwLhhwwMe2",
"time_range_days": 1,
"slot_window": 4
}
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({
attacker_address: 'DDm1Bc9KuXB7Q2UbxyMRLGmbcV2J93xmiWDPt7Edhqbs',
victim_address: '8ENw3qJSzWGUV31BW5u2YEmsyp9XKjH1FxuwLhhwwMe2',
time_range_days: 1,
slot_window: 4
})
};
fetch('https://api.soltop.sh/mev/check-attacker', 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.soltop.sh/mev/check-attacker",
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([
'attacker_address' => 'DDm1Bc9KuXB7Q2UbxyMRLGmbcV2J93xmiWDPt7Edhqbs',
'victim_address' => '8ENw3qJSzWGUV31BW5u2YEmsyp9XKjH1FxuwLhhwwMe2',
'time_range_days' => 1,
'slot_window' => 4
]),
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.soltop.sh/mev/check-attacker"
payload := strings.NewReader("{\n \"attacker_address\": \"DDm1Bc9KuXB7Q2UbxyMRLGmbcV2J93xmiWDPt7Edhqbs\",\n \"victim_address\": \"8ENw3qJSzWGUV31BW5u2YEmsyp9XKjH1FxuwLhhwwMe2\",\n \"time_range_days\": 1,\n \"slot_window\": 4\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.soltop.sh/mev/check-attacker")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"attacker_address\": \"DDm1Bc9KuXB7Q2UbxyMRLGmbcV2J93xmiWDPt7Edhqbs\",\n \"victim_address\": \"8ENw3qJSzWGUV31BW5u2YEmsyp9XKjH1FxuwLhhwwMe2\",\n \"time_range_days\": 1,\n \"slot_window\": 4\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.soltop.sh/mev/check-attacker")
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 \"attacker_address\": \"DDm1Bc9KuXB7Q2UbxyMRLGmbcV2J93xmiWDPt7Edhqbs\",\n \"victim_address\": \"8ENw3qJSzWGUV31BW5u2YEmsyp9XKjH1FxuwLhhwwMe2\",\n \"time_range_days\": 1,\n \"slot_window\": 4\n}"
response = http.request(request)
puts response.read_body{
"success": true,
"jobId": "<string>",
"status": "queued",
"message": "<string>"
}Authorizations
Supabase JWT authentication. Used for MEV Analysis and Write Locks endpoints. Requires an active subscription (trial, active, or grace_period status).
Body
application/json
Attacker wallet address (from check-wallet results)
Example:
"DDm1Bc9KuXB7Q2UbxyMRLGmbcV2J93xmiWDPt7Edhqbs"
Victim wallet address
Example:
"8ENw3qJSzWGUV31BW5u2YEmsyp9XKjH1FxuwLhhwwMe2"
Number of days to analyze
Required range:
1 <= x <= 4Slot window (±) for detection
Required range:
0 <= x <= 10