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/webknjaz/collections/tags", "type": "Collection", "totalItems": 10, "items": [ { "type": "Hashtag", "href": "https://mastodon.social/@webknjaz/tagged/python", "name": "#python" }, { "type": "Hashtag", "href": "https://mastodon.social/@webknjaz/tagged/development", "name": "#development" }, { "type": "Hashtag", "href": "https://mastodon.social/@webknjaz/tagged/github", "name": "#github" }, { "type": "Hashtag", "href": "https://mastodon.social/@webknjaz/tagged/pytest", "name": "#pytest" }, { "type": "Hashtag", "href": "https://mastodon.social/@webknjaz/tagged/packaging", "name": "#packaging" }, { "type": "Hashtag", "href": "https://mastodon.social/@webknjaz/tagged/aiohttp", "name": "#aiohttp" }, { "type": "Hashtag", "href": "https://mastodon.social/@webknjaz/tagged/brno", "name": "#brno" }, { "type": "Hashtag", "href": "https://mastodon.social/@webknjaz/tagged/pypi", "name": "#pypi" }, { "type": "Hashtag", "href": "https://mastodon.social/@webknjaz/tagged/sprints", "name": "#sprints" }, { "type": "Hashtag", "href": "https://mastodon.social/@webknjaz/tagged/DevConf_CZ", "name": "#DevConf_CZ" } ] }