Discover companies
curl --request POST \
--url https://api.crevio.co/v1/leads/discover \
--header 'Authorization: <api-key>' \
--header 'Content-Type: application/json' \
--data '
{
"query": "<string>",
"domain": "<string>",
"headcount": "<string>",
"company_type": "<string>",
"department": "<string>",
"seniority": "<string>",
"limit": 50,
"technology": [
"<string>"
],
"industry": [
"<string>"
],
"location": [
"<string>"
]
}
'import requests
url = "https://api.crevio.co/v1/leads/discover"
payload = {
"query": "<string>",
"domain": "<string>",
"headcount": "<string>",
"company_type": "<string>",
"department": "<string>",
"seniority": "<string>",
"limit": 50,
"technology": ["<string>"],
"industry": ["<string>"],
"location": ["<string>"]
}
headers = {
"Authorization": "<api-key>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: '<api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({
query: '<string>',
domain: '<string>',
headcount: '<string>',
company_type: '<string>',
department: '<string>',
seniority: '<string>',
limit: 50,
technology: ['<string>'],
industry: ['<string>'],
location: ['<string>']
})
};
fetch('https://api.crevio.co/v1/leads/discover', 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.crevio.co/v1/leads/discover",
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([
'query' => '<string>',
'domain' => '<string>',
'headcount' => '<string>',
'company_type' => '<string>',
'department' => '<string>',
'seniority' => '<string>',
'limit' => 50,
'technology' => [
'<string>'
],
'industry' => [
'<string>'
],
'location' => [
'<string>'
]
]),
CURLOPT_HTTPHEADER => [
"Authorization: <api-key>",
"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.crevio.co/v1/leads/discover"
payload := strings.NewReader("{\n \"query\": \"<string>\",\n \"domain\": \"<string>\",\n \"headcount\": \"<string>\",\n \"company_type\": \"<string>\",\n \"department\": \"<string>\",\n \"seniority\": \"<string>\",\n \"limit\": 50,\n \"technology\": [\n \"<string>\"\n ],\n \"industry\": [\n \"<string>\"\n ],\n \"location\": [\n \"<string>\"\n ]\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "<api-key>")
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.crevio.co/v1/leads/discover")
.header("Authorization", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"query\": \"<string>\",\n \"domain\": \"<string>\",\n \"headcount\": \"<string>\",\n \"company_type\": \"<string>\",\n \"department\": \"<string>\",\n \"seniority\": \"<string>\",\n \"limit\": 50,\n \"technology\": [\n \"<string>\"\n ],\n \"industry\": [\n \"<string>\"\n ],\n \"location\": [\n \"<string>\"\n ]\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.crevio.co/v1/leads/discover")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"query\": \"<string>\",\n \"domain\": \"<string>\",\n \"headcount\": \"<string>\",\n \"company_type\": \"<string>\",\n \"department\": \"<string>\",\n \"seniority\": \"<string>\",\n \"limit\": 50,\n \"technology\": [\n \"<string>\"\n ],\n \"industry\": [\n \"<string>\"\n ],\n \"location\": [\n \"<string>\"\n ]\n}"
response = http.request(request)
puts response.read_body{
"object": "lead_discovery_result",
"total": 123,
"companies": [
{
"organization": "<string>",
"domain": "<string>",
"emails_count": 123
}
]
}{
"error": {
"type": "invalid_request_error",
"code": "bad_request",
"message": "The request was malformed or contained invalid parameters"
}
}{
"error": {
"type": "invalid_request_error",
"code": "authentication_required",
"message": "You did not provide an API key."
}
}{
"error": {
"type": "api_error",
"message": "<string>",
"code": "<string>",
"param": "<string>",
"errors": {}
}
}{
"error": {
"type": "validation_error",
"code": "validation_failed",
"message": "Email is required",
"errors": {
"email": [
"can't be blank"
]
}
}
}{
"error": {
"type": "invalid_request_error",
"code": "rate_limit_exceeded",
"message": "Too many requests. Please retry later."
}
}{
"error": {
"type": "api_error",
"code": "internal_error",
"message": "An unexpected error occurred"
}
}{
"error": {
"type": "api_error",
"message": "<string>",
"code": "<string>",
"param": "<string>",
"errors": {}
}
}Leads
Discover companies
Finds companies (and their contacts) matching search filters such as a natural-language query, headcount, industry, technology or location. Backed by Hunter.io. Costs 2 credits per call.
POST
/
leads
/
discover
Discover companies
curl --request POST \
--url https://api.crevio.co/v1/leads/discover \
--header 'Authorization: <api-key>' \
--header 'Content-Type: application/json' \
--data '
{
"query": "<string>",
"domain": "<string>",
"headcount": "<string>",
"company_type": "<string>",
"department": "<string>",
"seniority": "<string>",
"limit": 50,
"technology": [
"<string>"
],
"industry": [
"<string>"
],
"location": [
"<string>"
]
}
'import requests
url = "https://api.crevio.co/v1/leads/discover"
payload = {
"query": "<string>",
"domain": "<string>",
"headcount": "<string>",
"company_type": "<string>",
"department": "<string>",
"seniority": "<string>",
"limit": 50,
"technology": ["<string>"],
"industry": ["<string>"],
"location": ["<string>"]
}
headers = {
"Authorization": "<api-key>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: '<api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({
query: '<string>',
domain: '<string>',
headcount: '<string>',
company_type: '<string>',
department: '<string>',
seniority: '<string>',
limit: 50,
technology: ['<string>'],
industry: ['<string>'],
location: ['<string>']
})
};
fetch('https://api.crevio.co/v1/leads/discover', 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.crevio.co/v1/leads/discover",
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([
'query' => '<string>',
'domain' => '<string>',
'headcount' => '<string>',
'company_type' => '<string>',
'department' => '<string>',
'seniority' => '<string>',
'limit' => 50,
'technology' => [
'<string>'
],
'industry' => [
'<string>'
],
'location' => [
'<string>'
]
]),
CURLOPT_HTTPHEADER => [
"Authorization: <api-key>",
"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.crevio.co/v1/leads/discover"
payload := strings.NewReader("{\n \"query\": \"<string>\",\n \"domain\": \"<string>\",\n \"headcount\": \"<string>\",\n \"company_type\": \"<string>\",\n \"department\": \"<string>\",\n \"seniority\": \"<string>\",\n \"limit\": 50,\n \"technology\": [\n \"<string>\"\n ],\n \"industry\": [\n \"<string>\"\n ],\n \"location\": [\n \"<string>\"\n ]\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "<api-key>")
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.crevio.co/v1/leads/discover")
.header("Authorization", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"query\": \"<string>\",\n \"domain\": \"<string>\",\n \"headcount\": \"<string>\",\n \"company_type\": \"<string>\",\n \"department\": \"<string>\",\n \"seniority\": \"<string>\",\n \"limit\": 50,\n \"technology\": [\n \"<string>\"\n ],\n \"industry\": [\n \"<string>\"\n ],\n \"location\": [\n \"<string>\"\n ]\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.crevio.co/v1/leads/discover")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"query\": \"<string>\",\n \"domain\": \"<string>\",\n \"headcount\": \"<string>\",\n \"company_type\": \"<string>\",\n \"department\": \"<string>\",\n \"seniority\": \"<string>\",\n \"limit\": 50,\n \"technology\": [\n \"<string>\"\n ],\n \"industry\": [\n \"<string>\"\n ],\n \"location\": [\n \"<string>\"\n ]\n}"
response = http.request(request)
puts response.read_body{
"object": "lead_discovery_result",
"total": 123,
"companies": [
{
"organization": "<string>",
"domain": "<string>",
"emails_count": 123
}
]
}{
"error": {
"type": "invalid_request_error",
"code": "bad_request",
"message": "The request was malformed or contained invalid parameters"
}
}{
"error": {
"type": "invalid_request_error",
"code": "authentication_required",
"message": "You did not provide an API key."
}
}{
"error": {
"type": "api_error",
"message": "<string>",
"code": "<string>",
"param": "<string>",
"errors": {}
}
}{
"error": {
"type": "validation_error",
"code": "validation_failed",
"message": "Email is required",
"errors": {
"email": [
"can't be blank"
]
}
}
}{
"error": {
"type": "invalid_request_error",
"code": "rate_limit_exceeded",
"message": "Too many requests. Please retry later."
}
}{
"error": {
"type": "api_error",
"code": "internal_error",
"message": "An unexpected error occurred"
}
}{
"error": {
"type": "api_error",
"message": "<string>",
"code": "<string>",
"param": "<string>",
"errors": {}
}
}Authorizations
API key in the format: Bearer {api_token}
Headers
Makes this write safe to retry: a repeat with the same key replays the first response instead of creating a second resource. Scoped to the account, remembered for 24 hours; reusing a key with a different payload is an error.
Maximum string length:
255Body
application/json
Natural-language description of the companies to find.
Restrict to a specific domain.
Employee count range (e.g. 1-10, 11-50, 51-200).
Max companies to return.
Required range:
1 <= x <= 100Was this page helpful?

