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://mathstodon.xyz/users/ngons/collections/tags", "type": "Collection", "totalItems": 6, "items": [ { "type": "Hashtag", "href": "https://mathstodon.xyz/@ngons/tagged/geometry", "name": "#geometry" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/@ngons/tagged/mastoart", "name": "#mastoart" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/@ngons/tagged/mathart", "name": "#mathart" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/@ngons/tagged/knot", "name": "#knot" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/@ngons/tagged/tiling", "name": "#tiling" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/@ngons/tagged/mathsart", "name": "#mathsart" } ] }