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://toot.cafe/users/tomayac/collections/tags", "type": "Collection", "totalItems": 6, "items": [ { "type": "Hashtag", "href": "https://toot.cafe/@tomayac/tagged/webassembly", "name": "#webassembly" }, { "type": "Hashtag", "href": "https://toot.cafe/@tomayac/tagged/wasm", "name": "#wasm" }, { "type": "Hashtag", "href": "https://toot.cafe/@tomayac/tagged/projectfugu", "name": "#projectfugu" }, { "type": "Hashtag", "href": "https://toot.cafe/@tomayac/tagged/howfuguistheweb", "name": "#howfuguistheweb" }, { "type": "Hashtag", "href": "https://toot.cafe/@tomayac/tagged/howfuguismybrowser", "name": "#howfuguismybrowser" }, { "type": "Hashtag", "href": "https://toot.cafe/@tomayac/tagged/chromebuiltinai", "name": "#ChromeBuiltInAI" } ] }