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GET
/
v1
/
category
/
{id}
/
market-share
Technology market share API
curl --request GET \
  --url https://api.technologychecker.io/v1/category/{id}/market-share \
  --header 'Authorization: Bearer <token>'
{
  "success": true,
  "data": {
    "category": {
      "id": 203,
      "name": "Advertising Networks",
      "slug": "advertising-networks",
      "priority": 1,
      "tech_count": 2318
    },
    "technologies": [
      {
        "id": 86,
        "name": "DoubleClick.Net",
        "domain_count": 5750120,
        "market_share": 29.67
      }
    ],
    "total_technologies": 5,
    "total_domains": 19382458
  }
}

Documentation Index

Fetch the complete documentation index at: https://technologychecker.io/docs/llms.txt

Use this file to discover all available pages before exploring further.

​
Frequently asked questions

Market share is the percentage of total domains in a category that use each technology. The formula is (technology_domain_count / total_category_domains) * 100. Technologies are ranked by domain count from highest to lowest.
Use GET /v1/technology/{id}/info on any technology in the category — the response includes primary_category_id and category_name. You can also use the technology search endpoint to browse categories and find the right ID.
Up to 100 per request using the limit query parameter (default is 50). The response also includes total_technologies to show how many exist in the category and total_domains for the aggregate domain count across all technologies.

Authorizations

​
Authorization
string
header
required

API key in format tapi_live_[32-char] (live) or tapi_test_[32-char] (test)

Path Parameters

​
id
integer
required

Category ID

Example:

203

Query Parameters

​
limit
integer
default:50

Number of technologies to return (max 100)

Required range: x <= 100

Response

Market share data

​
success
boolean
Example:

true

​
data
object