Return BuiltWith technology detections and metadata for one domain
Return BuiltWith technology detections and metadata for one domain. Useful for company research, stack analysis, competitive intelligence, and sales qualification.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
989 msmedian answer time
$0.0495listed price per call
$0.0495price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://api.builtwith.com/agent/domain
| Category | Company and compliance |
|---|---|
| Provider host | api.builtwith.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 4 from 3 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.0495 | 989 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"domain": "example.com",
"liveOnly": true
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"additionalProperties": false,
"properties": {
"domain": {
"description": "Domain name to research, for example example.com. Do not include a URL path.",
"maxLength": 253,
"minLength": 1,
"type": "string"
},
"liveOnly": {
"default": false,
"description": "When true, include only technologies currently detected on the domain.",
"type": "boolean"
}
},
"required": [
"domain"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": true,
"description": "BuiltWith API JSON response. Fields vary by capability and available data.",
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}