JSON-LD Checker
Check and validate JSON-LD structured data on webpages
Hover over at:// URLs to instantly preview atproto JSON data
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ATPI Chrome Extension lets you hover over any at:// URL in your browser to preview the underlying JSON data from the AT Protocol, without leaving the page.
Latest update: Ability to disable extension for specific domains.
Key Features
• Preview at:// links on hover with a clean JSON overlay
• Choose between local or remote resolution modes
• Easily copy data to clipboard
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Check and validate JSON-LD structured data on webpages
Makes JSON easy to read
DNS Info Viewer for the current website
Auto-format and validate JSON & API responses instantly. Syntax highlighting, tree view, dark mode. Data never leaves your browser.
Manage HTTP Referer header for different domains
Open multiple URLs at once, one by one, or with a delay.