OG Miner 🌐⛏

The Ultimate OpenGraph & Metadata Extraction API.

OG Miner is a high-performance API designed for developers building link previews, social media integrations, and content aggregation tools. Extract rich metadata, screenshots, and visual assets from any URL with a single request.

Learn More

Checkout on RapidAPI

OpenAPI Documentation

⚡ Why OG Miner?

• Unmatched Speed: Powered by Redis caching for sub-millisecond response times.
• Visual Intelligence: Capture full-page screenshots and resize images on the fly.
• Smart Extraction: Handles Single Page Applications (React, Vue) via headless Chrome.
• Anti-Blocking: Built-in proxy rotation and geo-targeting. [Beta]

🚀 Deep Dive: Capabilities

1. Rich Metadata Extraction

The core of OG Miner. It doesn't just parse HTML; it intelligently aggregates data from multiple sources to give you the most complete picture of a URL.

• Multi-Source Parsing: Prioritizes OpenGraph (og: tags), falls back to Twitter Cards (twitter:), and finally parses standard HTML <meta> tags.
• Schema.org & JSON-LD: Extracts structured data (Product, Article, Recipe) embedded in JSON-LD scripts, crucial for E-commerce and SEO tools.
• oEmbed Discovery: Automatically discovers and fetches oEmbed data (e.g., YouTube provider details) for rich media embedding.

Request:

curl -X POST "https://og-miner-api.herokuapp.com/v1/extract" \
     -H "Content-Type: application/json" \
     -H "X-RapidAPI-Proxy-Secret: YOUR_SECRET_KEY" \
     -d '{"url": "https://github.com"}'

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2. Smart Screenshots

Capture pixel-perfect representations of any webpage.

• Full Page Capture: Automatically scrolls and stitches the entire page, perfect for archiving or auditing.
• Viewport Control: Simulate mobile devices or specific desktop resolutions (e.g., 1920x1080).
• Dark Mode Simulation: Forces prefers-color-scheme: dark to capture the dark theme of supported websites.
• Lazy Loading Handling: Waits for network idle state to ensure images and dynamic content are fully loaded before capturing.

Request:

// POST /v1/screenshot
{
  "url": "https://stripe.com",
  "full_page": true,
  "dark_mode": true
}

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3. Headless Rendering (SPA Support)

Standard HTTP requests fail on modern React/Vue/Angular apps (SPAs) because the HTML is empty until JavaScript runs.

• Real Browser: Launches a headless Chromium instance via Playwright to execute the page's JavaScript.
• DOM Hydration: Waits for the "hydration" phase to complete, ensuring the metadata you extract reflects the actual content the user sees.
• Resource Blocking: Intelligently blocks ads, trackers, and media to speed up rendering and reduce bandwidth.

Request:

// POST /v1/extract
{
  "url": "https://www.instagram.com/p/...",
  "enable_javascript": true
}

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4. Image Proxy & Optimization

Securely delivery external images to your users without exposing their IP or dealing with mixed-content warnings.

• Anonymity: The API fetches the image, not the user's browser, preventing tracking pixels from third parties.
• Intelligent Resizing: Define a width (e.g., 300px), and the API calculates the height to preserve aspect ratio using high-quality LANCZOS resampling.
• Format Conversion: Automatically converts heavy PNGs/JPEGs to WebP, reducing file size by 30-50% for faster page loads.

Request:

curl -X GET "https://og-miner-api.herokuapp.com/v1/image?url=https://example.com/huge.png&width=600" \
     -H "X-RapidAPI-Proxy-Secret: YOUR_SECRET_KEY"

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5. Batch Processing

High-throughput analysis for bulk operations.

• Parallel Execution: Processes up to 50 URLs concurrently using async/await non-blocking I/O.
• Resiliency: Individual failures (e.g., one 404 URL) do not fail the entire batch.
• Unified Response: Returns a dictionary keyed by URL, making it easy to map results back to your source data.

Request:

// POST /v1/batch/extract
{
  "urls": ["https://google.com", "https://apple.com"]
}

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🌍 Global Infrastructure (Beta)

Geo-Targeting

Preview content as it appears in specific regions. Useful for testing localization or bypassing geo-blocks.

• Param: country: "US", country: "EU".

BYOP (Bring Your Own Proxy)

Enterprise-grade flexibility.

• Corporate Firewalls: Access internal tools or staging environments by tunnelling through your own proxy.
• Residential IPs: Use your premium residential proxy providers (BrightData, Oxylabs) for high-stealth scraping.

🎮 Try it Live

Test the API directly in your browser: Launch Live Demo

Checkout on RapidAPI

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© 2026 OG Miner. API service built by sasmithaK. UI built by isaraSE.