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.social/users/Spatialmdl/collections/tags", "type": "Collection", "totalItems": 9, "items": [ { "type": "Hashtag", "href": "https://mastodon.social/@Spatialmdl/tagged/politics", "name": "#politics" }, { "type": "Hashtag", "href": "https://mastodon.social/@Spatialmdl/tagged/science", "name": "#science" }, { "type": "Hashtag", "href": "https://mastodon.social/@Spatialmdl/tagged/astronomy", "name": "#astronomy" }, { "type": "Hashtag", "href": "https://mastodon.social/@Spatialmdl/tagged/auspol", "name": "#auspol" }, { "type": "Hashtag", "href": "https://mastodon.social/@Spatialmdl/tagged/australia", "name": "#australia" }, { "type": "Hashtag", "href": "https://mastodon.social/@Spatialmdl/tagged/cartography", "name": "#Cartography" }, { "type": "Hashtag", "href": "https://mastodon.social/@Spatialmdl/tagged/thegoodplace", "name": "#thegoodplace" }, { "type": "Hashtag", "href": "https://mastodon.social/@Spatialmdl/tagged/carlsagan", "name": "#Carlsagan" }, { "type": "Hashtag", "href": "https://mastodon.social/@Spatialmdl/tagged/hitchhikersguidetothegalaxy", "name": "#hitchhikersguidetothegalaxy" } ] }