Is there an API for W3Techs?

W3Techs does not offer a public data API for this, but Anakin Wire provides 3 maintained endpoints for w3techs.com. You call Anakin's REST API with an action ID and parameters and get structured JSON back; Anakin handles the browser, proxies, anti-bot, and parsing.

How do I scrape W3Techs data?

POST to https://api.anakin.io/v1/wire/task with your API key, the action ID, and its parameters, then poll GET /v1/wire/jobs/{id} until the job settles. There is nothing to install and no scraper to maintain — when w3techs.com changes its markup, Anakin updates the action.

Do I need a W3Techs account?

No. Every W3Techs action listed here runs anonymously — no account and no credentials required.

What does the W3Techs API cost?

Usage-based credits, charged per call and refunded automatically when a job fails. New accounts start with 300 free credits and no card. See anakin.io/pricing for the current rates.

Marketing

W3Techs API

w3techs.com

Web technology usage statistics - CMS, languages, servers, and per-site tech stacks.

Actions: 3
Category: Marketing
Login: Not required
Output: JSON

Get an API key Wire API reference

Call the W3Techs API

Submit a task, then poll the job until it settles. This example runs act_w3techs_site_survey_form.

curl -X POST https://api.anakin.io/v1/wire/task \
  -H "X-API-Key: $ANAKIN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "action_id": "act_w3techs_site_survey_form",
    "params": {}
  }'

3 actions on w3techs.com

Read

Site Survey Form
act_w3techs_site_survey_formread1 credit / call
Returns the site survey landing page with the domain lookup form for detected technologies.
Site Technology Profile
act_w3techs_site_technology_profileread2 credits / call
Returns detected web technologies, frameworks, server details, and usage metadata for a domain.
domain
string · required
referer
string
Technology Details
act_w3techs_technology_detailread2 credits / call
Returns usage statistics, market position, historical trends, and comparative data for a technology and country.
technology_slug
string · required
country
string · required
overview_source
string

W3Techs API questions

Is there an API for W3Techs?: W3Techs does not offer a public data API for this, but Anakin Wire provides 3 maintained endpoints for w3techs.com. You call Anakin's REST API with an action ID and parameters and get structured JSON back; Anakin handles the browser, proxies, anti-bot, and parsing.
How do I scrape W3Techs data?: POST to https://api.anakin.io/v1/wire/task with your API key, the action ID, and its parameters, then poll GET /v1/wire/jobs/{id} until the job settles. There is nothing to install and no scraper to maintain — when w3techs.com changes its markup, Anakin updates the action.
Do I need a W3Techs account?: No. Every W3Techs action listed here runs anonymously — no account and no credentials required.
What does the W3Techs API cost?: Usage-based credits, charged per call and refunded automatically when a job fails. New accounts start with 300 free credits and no card. See anakin.io/pricing for the current rates.