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GET
/
v1
/
technology
/
{id}
/
history
Technology usage trends API
curl --request GET \
  --url https://api.technologychecker.io/v1/technology/{id}/history \
  --header 'Authorization: Bearer <token>'
{
  "success": true,
  "data": {
    "technology": {
      "id": 268,
      "name": "React",
      "category": "JavaScript Frameworks"
    },
    "history": [
      {
        "date": "2025-12",
        "active_domains": 1039,
        "total_domains": 1039
      }
    ],
    "data_points": 300,
    "years_requested": 2
  }
}

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

Up to 20 years, depending on the technology. Use the years parameter (1 to 20) to control how much history to retrieve. The default is 12 years. Each data point represents one month, so requesting 20 years returns up to 240 monthly data points.
Each entry includes a date (year-month format like 2025-12), active_domains (domains currently using the technology that month), and total_domains (all-time domains detected up to that month). Plot these values over time to visualize adoption trends.
Not directly. The years parameter controls how far back to go from today. To focus on a specific period, request enough history to cover it and then filter the response array client-side by the date field. Each request costs 1 credit.

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

Technology ID

Example:

268

Query Parameters

​
years
integer
default:12

Number of years of history to return (1–20)

Required range: 1 <= x <= 20

Response

Monthly usage data

​
success
boolean
Example:

true

​
data
object