↑ ↓ to move ↵ to open
BuiltWith API · Endpoint

BuiltWith Popular Technology Counts API

Get BuiltWith's most popular web technologies, such as Shopify or Magento, each with the number of live sites BuiltWith counts for it and its trends page.

  • 1 credit per call
  • Failed calls are free
  • Updated
  • builtwith.trends.popular
Response completed
{  "retrievedAt": "2026-10-05T19:05:59Z",  "sourceUrl": "https://trends.builtwith.com/",  "technologies": [    {      "name": "Shopify",      "liveSites": 8510872,      "url": "https://trends.builtwith.com/shop/Shopify"    },    {      "name": "Magento",      "liveSites": 524220,      "url": "https://trends.builtwith.com/shop/Magento"    }  ]}
Try it live, free
Input

What you send

The input object of the request, with every field the endpoint accepts.

FieldTypeRequiredWhat it doesExample
limit integer no How many technologies to return, from the top of the list.
Response

Fields it returns

What each record in the response holds, with the values from the sample above.

FieldTypeWhat it isExample
technologies[].name string The technology's name. Shopify
technologies[].liveSites integer How many live websites use it, by BuiltWith's count. 8,510,872
technologies[].url string The technology's page on BuiltWith. https://trends.builtwith.com/shop/Shopify
retrievedAt string When the list was read. 2026-10-05T19:05:59Z
sourceUrl string The BuiltWith page the list comes from. https://trends.builtwith.com/
technologies array The technologies in the category. 50 records
REST API · MCP server

Call it from your code, or ask your agent

Set UPSCRAPE_API_KEY to your key and copy a working request.

curl --request POST \  --url https://data.upscrape.com/execute \  --header "Authorization: Bearer $UPSCRAPE_API_KEY" \  --header "Content-Type: application/json" \  --header "Prefer: wait=30" \  --data '{  "capability": "builtwith.trends.popular",  "input": {}}'
In your AI agent Claude · Cursor · any MCP client
1Add the Upscrape MCP server
https://data.upscrape.com/mcp
2Ask for the data in plain words

Using Upscrape, get BuiltWith's list of the most popular web technologies and show me the top 20 with how many live sites use each.

The agent finds the endpoint, shows you the price, and runs it with your credits.
BuiltWith

More from the BuiltWith API

Questions

BuiltWith Popular Technology Counts API FAQ

The short answers. The docs have the long ones.

Still have a question? Talk to the people who build the endpoints.
How much does the BuiltWith Popular Technology Counts API cost?

1 credit per successful call, shown before it runs. You buy credits once, and paid credits never expire.

What do I send?

Every input is optional; the input fields below list what each one does.

Do I need a BuiltWith login?

No. It reads public BuiltWith data; nothing runs on your account.

Can my AI agent call it?

Yes, over MCP: the agent finds builtwith.trends.popular, checks its price and runs it with the same credits as the REST API.

Get started

Your first BuiltWith call is free.

Up to 100 free credits to start, no card needed.