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.sandwich.net/users/NinjaDebugger/collections/tags", "type": "Collection", "totalItems": 8, "items": [ { "type": "Hashtag", "href": "https://mastodon.sandwich.net/@NinjaDebugger/tagged/painting", "name": "#painting" }, { "type": "Hashtag", "href": "https://mastodon.sandwich.net/@NinjaDebugger/tagged/miniatures", "name": "#miniatures" }, { "type": "Hashtag", "href": "https://mastodon.sandwich.net/@NinjaDebugger/tagged/battletech", "name": "#battletech" }, { "type": "Hashtag", "href": "https://mastodon.sandwich.net/@NinjaDebugger/tagged/ttrpg", "name": "#ttrpg" }, { "type": "Hashtag", "href": "https://mastodon.sandwich.net/@NinjaDebugger/tagged/miniaturepainting", "name": "#miniaturepainting" }, { "type": "Hashtag", "href": "https://mastodon.sandwich.net/@NinjaDebugger/tagged/paintingminis", "name": "#paintingminis" }, { "type": "Hashtag", "href": "https://mastodon.sandwich.net/@NinjaDebugger/tagged/paintingminiatures", "name": "#paintingminiatures" }, { "type": "Hashtag", "href": "https://mastodon.sandwich.net/@NinjaDebugger/tagged/alphastrike", "name": "#AlphaStrike" } ] }