ActivityPub Viewer

A small tool to view real-world ActivityPub objects as JSON! Enter a URL or username from Mastodon or a similar service below, and we'll send a request with the right Accept header to the server to view the underlying object.

Open in browser →
{ "@context": [ "https://www.w3.org/ns/activitystreams", { "Hashtag": "as:Hashtag" } ], "id": "https://fosstodon.org/users/RockyC/collections/tags", "type": "Collection", "totalItems": 9, "items": [ { "type": "Hashtag", "href": "https://fosstodon.org/@RockyC/tagged/linux", "name": "#linux" }, { "type": "Hashtag", "href": "https://fosstodon.org/@RockyC/tagged/privacy", "name": "#privacy" }, { "type": "Hashtag", "href": "https://fosstodon.org/@RockyC/tagged/opensource", "name": "#opensource" }, { "type": "Hashtag", "href": "https://fosstodon.org/@RockyC/tagged/foss", "name": "#foss" }, { "type": "Hashtag", "href": "https://fosstodon.org/@RockyC/tagged/kde", "name": "#kde" }, { "type": "Hashtag", "href": "https://fosstodon.org/@RockyC/tagged/cannabis", "name": "#cannabis" }, { "type": "Hashtag", "href": "https://fosstodon.org/@RockyC/tagged/unixporn", "name": "#unixporn" }, { "type": "Hashtag", "href": "https://fosstodon.org/@RockyC/tagged/homeassistant", "name": "#homeassistant" }, { "type": "Hashtag", "href": "https://fosstodon.org/@RockyC/tagged/ultramarinelinux", "name": "#ultramarinelinux" } ] }