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.xyz/users/uxor/collections/tags", "type": "Collection", "totalItems": 7, "items": [ { "type": "Hashtag", "href": "https://mastodon.xyz/@uxor/tagged/astronomie", "name": "#astronomie" }, { "type": "Hashtag", "href": "https://mastodon.xyz/@uxor/tagged/running", "name": "#running" }, { "type": "Hashtag", "href": "https://mastodon.xyz/@uxor/tagged/astronomy", "name": "#astronomy" }, { "type": "Hashtag", "href": "https://mastodon.xyz/@uxor/tagged/mathematics", "name": "#mathematics" }, { "type": "Hashtag", "href": "https://mastodon.xyz/@uxor/tagged/latex", "name": "#latex" }, { "type": "Hashtag", "href": "https://mastodon.xyz/@uxor/tagged/maths", "name": "#maths" }, { "type": "Hashtag", "href": "https://mastodon.xyz/@uxor/tagged/scilab", "name": "#scilab" } ] }