curl --request GET \
--url https://api.superx.so/v1/signals/leads \
--header 'Authorization: Bearer <token>'import requests
url = "https://api.superx.so/v1/signals/leads"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://api.superx.so/v1/signals/leads', 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.superx.so/v1/signals/leads",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://api.superx.so/v1/signals/leads"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("Authorization", "Bearer <token>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://api.superx.so/v1/signals/leads")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.superx.so/v1/signals/leads")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_body{
"data": [
{
"id": 918,
"agent": {
"id": 3,
"name": "Founder prospects",
"status": "active"
},
"user": {
"x_user_id": "944883311",
"username": "founderhandle",
"name": "Founder Name",
"avatar_url": "https://pbs.twimg.com/profile_images/...",
"followers_count": 4210,
"following_count": 388,
"location": "Austin, TX"
},
"icp_score": 3,
"icp_rationale": "Bootstrapped SaaS founder actively posting about growth experiments.",
"deposited": true,
"deposited_at": "2026-07-07T12:00:00.000Z",
"discovered_at": "2026-07-07T09:41:00.000Z",
"provenance": {
"type": "profile_watch",
"action": "reply",
"source_ref": "1941300000000000002",
"tweet_id": "1941300000000000002",
"tweet_text": "We doubled activation by rewriting onboarding emails.",
"target_handle": "naval"
}
}
],
"pagination": {
"page": 1,
"limit": 50,
"has_more": false,
"total": 1
}
}{
"error": {
"code": "invalid_parameter",
"message": "since must be a UTC ISO-8601 timestamp"
}
}{
"error": {
"code": "invalid_api_key",
"message": "Unknown or revoked API key"
}
}{
"error": "subscription_required: The SuperX API requires an active subscription"
}{
"error": {
"code": "agent_not_found",
"message": "No signal agent with that agent_id belongs to this account."
}
}{
"error": {
"code": "rate_limited",
"message": "Rate limit exceeded for the Pro plan (30 requests/min). Upgrade for higher limits.",
"retry_after": 42
}
}{
"error": {
"code": "internal_error",
"message": "Failed to fetch posts"
}
}{
"error": {
"code": "accounts_unavailable",
"message": "Account information is temporarily unavailable. Try again shortly."
}
}List signal leads
The leads the account’s signal agents have found, newest first:
people who matched an agent’s ideal customer profile, with their
profile, the match score and rationale, whether the lead has been
saved to the agent’s contact list yet (deposited/deposited_at),
and provenance describing how the lead was discovered. Leads under
paused or errored agents remain listed (the agent’s status is on
every row).
curl --request GET \
--url https://api.superx.so/v1/signals/leads \
--header 'Authorization: Bearer <token>'import requests
url = "https://api.superx.so/v1/signals/leads"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://api.superx.so/v1/signals/leads', 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.superx.so/v1/signals/leads",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://api.superx.so/v1/signals/leads"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("Authorization", "Bearer <token>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://api.superx.so/v1/signals/leads")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.superx.so/v1/signals/leads")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_body{
"data": [
{
"id": 918,
"agent": {
"id": 3,
"name": "Founder prospects",
"status": "active"
},
"user": {
"x_user_id": "944883311",
"username": "founderhandle",
"name": "Founder Name",
"avatar_url": "https://pbs.twimg.com/profile_images/...",
"followers_count": 4210,
"following_count": 388,
"location": "Austin, TX"
},
"icp_score": 3,
"icp_rationale": "Bootstrapped SaaS founder actively posting about growth experiments.",
"deposited": true,
"deposited_at": "2026-07-07T12:00:00.000Z",
"discovered_at": "2026-07-07T09:41:00.000Z",
"provenance": {
"type": "profile_watch",
"action": "reply",
"source_ref": "1941300000000000002",
"tweet_id": "1941300000000000002",
"tweet_text": "We doubled activation by rewriting onboarding emails.",
"target_handle": "naval"
}
}
],
"pagination": {
"page": 1,
"limit": 50,
"has_more": false,
"total": 1
}
}{
"error": {
"code": "invalid_parameter",
"message": "since must be a UTC ISO-8601 timestamp"
}
}{
"error": {
"code": "invalid_api_key",
"message": "Unknown or revoked API key"
}
}{
"error": "subscription_required: The SuperX API requires an active subscription"
}{
"error": {
"code": "agent_not_found",
"message": "No signal agent with that agent_id belongs to this account."
}
}{
"error": {
"code": "rate_limited",
"message": "Rate limit exceeded for the Pro plan (30 requests/min). Upgrade for higher limits.",
"retry_after": 42
}
}{
"error": {
"code": "internal_error",
"message": "Failed to fetch posts"
}
}{
"error": {
"code": "accounts_unavailable",
"message": "Account information is temporarily unavailable. Try again shortly."
}
}Authorizations
A SuperX API key ("sxk_..."), created in the SuperX app under Account > API / MCP / CLI. Keys are server-side secrets.
Query Parameters
Account to act on, from GET /v1/accounts. Defaults to your main account. An id outside your accounts returns 404 account_not_found.
Narrow to one agent by its numeric id (from GET /v1/signals/agents). An unknown or foreign id returns 404 agent_not_found.
true returns only leads already saved to the agent's contact list; false returns only new ones. Omit for both.
UTC ISO-8601 lower bound (explicit Z or offset required).
UTC ISO-8601 upper bound (explicit Z or offset required).
Items per page, up to 100. Default 50.
1 <= x <= 1001-based page number.
x >= 1