AI Content API

The AI Content API processes webpage content to generate meaningful summaries, extract key features, and analyze its purpose.

Endpoint

https://api.capturekit.dev/analyze

Example Request

GET https://api.capturekit.dev/analyze?access_key=<your-access-key>&url=https://tailwindcss.com

Response

{
	"success": true,
	"data": {
		"summary": "Tailwind CSS is a utility-first CSS framework for modern web design.",
		"valueProposition": "A flexible CSS framework packed with utility classes.",
		"keyFeatures": [
			"Responsive design",
			"Dark mode",
			"Animations",
			"Grid layout"
		],
		"categories": [
			"Web Development",
			"CSS Frameworks",
			"Frontend Development",
			"Responsive Design"
		],
		"useCases": [
			"Building websites",
			"Customizing themes",
			"Managing CSS specificity"
		],
		"targetAudience": "Web developers and designers.",
		"emails": ["admin@company.com"],
		"phoneNumbers": ["+13322767084"]
	}
}

Parameters

url string Required
The URL of the webpage to capture.

access_key string Required
Your API access key. Can be provided via the access_key query parameter, x-access-key header, or request body.

custom_response object | string Optional
Pass custom response fields to be included in the AI response. This can be provided in two ways: As a JSON object in the request body As a JSON stringified object in the query parameters

Example:

{
	"sentiment": "sentiment",
    "language": "language"
}

custom_prompt string Optional
Add your own instructions to guide the AI’s analysis.

proxy string Optional
Specify a proxy server to route your request through. Supports HTTP, HTTPS, and SOCKS5 proxies. Format: http://username:password@proxy.com:PORT. Useful for bypassing geo-restrictions and rotating IPs.

cache boolean Optional Defaults to false
Cache the response.

cache_ttl number Optional Defaults to 2592000
Cache the response for a custom TTL (in seconds). Maximum 2592000 seconds (1 month), minimum 3600 seconds (1 hour).