Technology Catalogue

GEThttps://api-tech-stack.dataandapis.com/v1/technologies

Technology Catalogue is an endpoint of the Tech Stack API. Detect the CMS, frameworks, analytics, payments, CDN and hosting behind any website.

Send your key in the X-Api-Key header. Each call costs 10 tokens; a free key includes 500 tokens a month.

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Request

This endpoint takes no parameters.

Example request

curl

curl "https://api-tech-stack.dataandapis.com/v1/technologies" \
  -H "X-Api-Key: YOUR_API_KEY"

Node.js

const res = await fetch("https://api-tech-stack.dataandapis.com/v1/technologies", {
  headers: { "X-Api-Key": process.env.DATAANDAPIS_KEY },
});
const data = await res.json();

Python

import os, requests

r = requests.get(
    "https://api-tech-stack.dataandapis.com/v1/technologies",
    headers={"X-Api-Key": os.environ["DATAANDAPIS_KEY"]},
)
data = r.json()

Example response

{
  "ok": true,
  "count": 108,
  "technologies": [
    {
      "name": "Optimizely",
      "category": "A/B testing",
      "rules": 1
    },
    {
      "name": "VWO",
      "category": "A/B testing",
      "rules": 1
    },
    {
      "name": "Adobe Analytics",
      "category": "Analytics",
      "rules": 1
    },
    {
      "name": "Amplitude",
      "category": "Analytics",
      "rules": 1
    },
    {
      "name": "Cloudflare Web Analytics",
      "category": "Analytics",
      "rules": 1
…

Show full response

{
  "ok": true,
  "count": 108,
  "technologies": [
    {
      "name": "Optimizely",
      "category": "A/B testing",
      "rules": 1
    },
    {
      "name": "VWO",
      "category": "A/B testing",
      "rules": 1
    },
    {
      "name": "Adobe Analytics",
      "category": "Analytics",
      "rules": 1
    },
    {
      "name": "Amplitude",
      "category": "Analytics",
      "rules": 1
    },
    {
      "name": "Cloudflare Web Analytics",
      "category": "Analytics",
      "rules": 1
    },
    {
      "name": "Fathom",
      "category": "Analytics",
      "rules": 1
    }
  ]
}

Other endpoints in the Tech Stack API

Full Tech Stack API documentation →