CaptureKit
CaptureKit captures webpage screenshots, extracts structured web content, crawls pages, and analyzes websites with AI.
What agents can do
Actions5
Analyze webpage
Analyze a webpage with AI to identify its summary, value proposition, features, categories, use cases, audience, and optional custom fields.
Capture webpage
Capture a webpage as an image or PDF and return a downloadable file reference.
Extract webpage content
Extract webpage metadata and links, optionally including rendered HTML, Markdown, sitemap data, or cleaned main content.
Fetch page html
Fetch a webpage's raw HTML without browser rendering for fast scraping, audits, or monitoring.
Get usage
Return the connected workspace's current CaptureKit allowance, usage, API-key status, quotas, and effective rate limits.
How it connects
You paste an API key from CaptureKit on a page Composio hosts, so the key never passes through Definable.
Keep the connection to yourself or share it with your workspace. Any action that writes or sends can wait for your approval.
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