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.

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{ "@context": [ "https://www.w3.org/ns/activitystreams", { "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.online/users/ukrainenewsfeed/collections/tags", "type": "Collection", "totalItems": 8, "items": [ { "type": "Hashtag", "href": "https://mastodon.online/@ukrainenewsfeed/tagged/ukraine", "name": "#Ukraine" }, { "type": "Hashtag", "href": "https://mastodon.online/@ukrainenewsfeed/tagged/StandWithUkraine", "name": "#StandWithUkraine" }, { "type": "Hashtag", "href": "https://mastodon.online/@ukrainenewsfeed/tagged/russianinvasion", "name": "#RussianInvasion" }, { "type": "Hashtag", "href": "https://mastodon.online/@ukrainenewsfeed/tagged/russianwar", "name": "#RussianWar" }, { "type": "Hashtag", "href": "https://mastodon.online/@ukrainenewsfeed/tagged/Ukrainenews", "name": "#UkraineNews" }, { "type": "Hashtag", "href": "https://mastodon.online/@ukrainenewsfeed/tagged/ukraineupdates", "name": "#UkraineUpdates" }, { "type": "Hashtag", "href": "https://mastodon.online/@ukrainenewsfeed/tagged/russianwaronukraine", "name": "#RussianWarOnUkraine" }, { "type": "Hashtag", "href": "https://mastodon.online/@ukrainenewsfeed/tagged/ukrainenewsfeed", "name": "#UkraineNewsFeed" } ] }