Reverse Email Lookup

curl --request POST \
  --url https://api.moltsets.com/api/v1/tools/reverse_email_lookup \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "email": "john.smith@example.com"
}
'

import requests

url = "https://api.moltsets.com/api/v1/tools/reverse_email_lookup"

payload = { "email": "john.smith@example.com" }
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({email: 'john.smith@example.com'})
};

fetch('https://api.moltsets.com/api/v1/tools/reverse_email_lookup', 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.moltsets.com/api/v1/tools/reverse_email_lookup",
  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([
    'email' => 'john.smith@example.com'
  ]),
  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.moltsets.com/api/v1/tools/reverse_email_lookup"

	payload := strings.NewReader("{\n  \"email\": \"john.smith@example.com\"\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.moltsets.com/api/v1/tools/reverse_email_lookup")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"email\": \"john.smith@example.com\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.moltsets.com/api/v1/tools/reverse_email_lookup")

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  \"email\": \"john.smith@example.com\"\n}"

response = http.request(request)
puts response.read_body

{
  "results": {
    "first_name": "John",
    "last_name": "Smith",
    "title": "Principal Cybersecurity Engineer",
    "seniority": "Manager",
    "functional_area": "Information Technology",
    "linkedinurl": "https://www.linkedin.com/in/john-smith-123",
    "current_company": "MoltSets",
    "current_company_url": "https://moltsets.com",
    "current_company_linkedinurl": "https://linkedin.com/company/moltsets",
    "country": "United States",
    "company_employee_count": "3",
    "company_employee_range": "1-10",
    "company_revenue": "1200000000",
    "company_revenue_range": "$1-10M",
    "work_email_confirmed": "a4cd87c390c98385297fbe9250XXXXX",
    "work_email_confirmed_status": "2025-10-12",
    "personal_emails": [
      "3018fe3a783fad1db0370ee3fXXXXX"
    ],
    "personal_emails_status": [
      null
    ]
  },
  "status": "ok",
  "metadata": {
    "fair_use": {
      "records_remaining_5h": 179999,
      "records_reset_5h": "2026-07-15T18:53:16Z",
      "records_remaining_1w": 899999,
      "records_reset_1w": "2026-07-22T13:53:16Z"
    }
  }
}

{
  "error": "Bad Request",
  "message": "The server cannot process the request due to a client error (400 Bad Request)."
}

{
  "error": "Unauthorized",
  "message": "Invalid API key."
}

{
  "error": "Not Found",
  "message": "No match was found for the data provided."
}

{
  "error": "Invalid Input",
  "message": "Message describing the nature of the invalid input."
}

{
  "error": "Too Many Requests",
  "message": "Rate limit exceeded. Maximum 100 requests per second."
}

{
  "error": {
    "code": "internal_error",
    "message": "Unexpected connection error."
  },
  "metadata": {}
}