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Link Preview API

Generate rich link previews instantly. Extract title, description, images, favicon, and Open Graph data from any URL.

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API Endpoint

POST /v1/link-preview

Parameters

Name Type Required Description
urlstringYesURL to generate preview for

Quick Example

curl -X POST "https://api.toolcenter.dev/v1/link-preview" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"url": "https://github.com"}'

Features

  • Title, description, and image extraction
  • Open Graph and Twitter Card data
  • Favicon extraction included
  • Domain and content type detection
  • Fast with intelligent caching

Use Cases

Build rich link cards in chat apps

Preview URLs in CMS editors

Enrich bookmarks with metadata

Create social media preview tools

Start Using Link Preview API for Free

500 free API calls per month. No credit card required.

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