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", { "ostatus": "http://ostatus.org#", "atomUri": "ostatus:atomUri", "inReplyToAtomUri": "ostatus:inReplyToAtomUri", "conversation": "ostatus:conversation", "sensitive": "as:sensitive", "toot": "http://joinmastodon.org/ns#", "votersCount": "toot:votersCount", "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.social/users/setiinstitute/statuses/113511754662681478", "type": "Note", "summary": null, "inReplyTo": null, "published": "2024-11-19T21:32:00Z", "url": "https://mastodon.social/@setiinstitute/113511754662681478", "attributedTo": "https://mastodon.social/users/setiinstitute", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/setiinstitute/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/setiinstitute/statuses/113511754662681478", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2024-11-19:objectId=852344330:objectType=Conversation", "content": "<p><a href=\"https://www.mitre.org/news-insights/news-release/mitre-led-team-develop-radio-dynamic-zone-spectrum-sharing-research\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">mitre.org/news-insights/news-r</span><span class=\"invisible\">elease/mitre-led-team-develop-radio-dynamic-zone-spectrum-sharing-research</span></a><br />A MITRE-led team of spectrum engineers, academics, and radio astronomy researchers from across the country will develop and conduct dynamic spectrum sharing experiments following a $10.5 million cooperative agreement funded by the National Science Foundation (NSF) National Radio Dynamic Zones program.</p><p><a href=\"https://mastodon.social/tags/radioastronomy\" class=\"mention hashtag\" rel=\"tag\">#<span>radioastronomy</span></a> <a href=\"https://mastodon.social/tags/space\" class=\"mention hashtag\" rel=\"tag\">#<span>space</span></a> <a href=\"https://mastodon.social/tags/science\" class=\"mention hashtag\" rel=\"tag\">#<span>science</span></a></p>", "contentMap": { "en": "<p><a href=\"https://www.mitre.org/news-insights/news-release/mitre-led-team-develop-radio-dynamic-zone-spectrum-sharing-research\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">mitre.org/news-insights/news-r</span><span class=\"invisible\">elease/mitre-led-team-develop-radio-dynamic-zone-spectrum-sharing-research</span></a><br />A MITRE-led team of spectrum engineers, academics, and radio astronomy researchers from across the country will develop and conduct dynamic spectrum sharing experiments following a $10.5 million cooperative agreement funded by the National Science Foundation (NSF) National Radio Dynamic Zones program.</p><p><a href=\"https://mastodon.social/tags/radioastronomy\" class=\"mention hashtag\" rel=\"tag\">#<span>radioastronomy</span></a> <a href=\"https://mastodon.social/tags/space\" class=\"mention hashtag\" rel=\"tag\">#<span>space</span></a> <a href=\"https://mastodon.social/tags/science\" class=\"mention hashtag\" rel=\"tag\">#<span>science</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/radioastronomy", "name": "#radioastronomy" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/space", "name": "#space" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/science", "name": "#science" } ], "replies": { "id": "https://mastodon.social/users/setiinstitute/statuses/113511754662681478/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/setiinstitute/statuses/113511754662681478/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/setiinstitute/statuses/113511754662681478/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/setiinstitute/statuses/113511754662681478/likes", "type": "Collection", "totalItems": 5 }, "shares": { "id": "https://mastodon.social/users/setiinstitute/statuses/113511754662681478/shares", "type": "Collection", "totalItems": 4 } }