Company Tech Stack Finder API
curl --request POST \
--url https://api.cufinder.io/v3/companies/tech-stack \
--header 'Content-Type: application/json' \
--header 'x-api-key: <api-key>' \
--data '
{
"query": "<string>"
}
'import requests
url = "https://api.cufinder.io/v3/companies/tech-stack"
payload = { "query": "<string>" }
headers = {
"x-api-key": "<api-key>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({query: '<string>'})
};
fetch('https://api.cufinder.io/v3/companies/tech-stack', 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.cufinder.io/v3/companies/tech-stack",
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>'
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json",
"x-api-key: <api-key>"
],
]);
$response = curl_exec($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.cufinder.io/v3/companies/tech-stack"
payload := strings.NewReader("{\n \"query\": \"<string>\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("x-api-key", "<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.cufinder.io/v3/companies/tech-stack")
.header("x-api-key", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"query\": \"<string>\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.cufinder.io/v3/companies/tech-stack")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["x-api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"query\": \"<string>\"\n}"
response = http.request(request)
puts response.read_bodyCompany APIs
Company Tech Stack Finder API
Technology stacks expose software dependencies that SaaS sales teams use for hyper-targeted prospecting. The Company Tech Stack Finder API returns comprehensive lists of technologies companies use, from CMS platforms to analytics tools, with 98% confidence scores. Built for developers creating sales intelligence and competitive analysis platforms, this RESTful endpoint delivers verified tech stack data that power lead scoring, competitor research, and technology-based segmentation workflows across your sales stack.
POST
/
v3
/
companies
/
tech-stack
Company Tech Stack Finder API
curl --request POST \
--url https://api.cufinder.io/v3/companies/tech-stack \
--header 'Content-Type: application/json' \
--header 'x-api-key: <api-key>' \
--data '
{
"query": "<string>"
}
'import requests
url = "https://api.cufinder.io/v3/companies/tech-stack"
payload = { "query": "<string>" }
headers = {
"x-api-key": "<api-key>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({query: '<string>'})
};
fetch('https://api.cufinder.io/v3/companies/tech-stack', 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.cufinder.io/v3/companies/tech-stack",
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>'
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json",
"x-api-key: <api-key>"
],
]);
$response = curl_exec($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.cufinder.io/v3/companies/tech-stack"
payload := strings.NewReader("{\n \"query\": \"<string>\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("x-api-key", "<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.cufinder.io/v3/companies/tech-stack")
.header("x-api-key", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"query\": \"<string>\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.cufinder.io/v3/companies/tech-stack")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["x-api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"query\": \"<string>\"\n}"
response = http.request(request)
puts response.read_bodyCommon Use Cases
The tools a company already runs reveal fit, timing, and plenty of talking points.- Competitive Displacement: Targeting companies that use a rival’s product.
- Lead Qualification: Filtering prospects by the tools they already run.
- Integration Sales: Finding accounts that use software you plug into.
- Market Research: Measuring adoption of a technology across a segment.
- Personalized Outreach: Referencing a prospect’s stack in your pitch.
Attributes
string
required
Company domain, name, or LinkedIn URL.
Response
{
"success": true,
"data": {
"tech_stack": [
"Webpack",
"Sentry",
"Klarna Checkout",
"PayPal Credit",
"Stripe",
"Mastercard",
"Digest",
"hCaptcha",
"Substack",
"ZingChart",
"Bootstrap",
"Strato",
"Warp",
"PayPal",
"Ionic",
"GraphQL"
]
},
"meta": {
"confidence": 93,
"query": {
"query": "stripe.com"
},
"credits": {
"charged": 3,
"remaining": 9862
}
}
}
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