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/christianschwaegerl/statuses/114674418483935945", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-13T05:32:42Z", "url": "https://mastodon.social/@christianschwaegerl/114674418483935945", "attributedTo": "https://mastodon.social/users/christianschwaegerl", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/christianschwaegerl/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/christianschwaegerl/statuses/114674418483935945", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-06-13:objectId=1021849587:objectType=Conversation", "content": "<p>Biologists from <a href=\"https://mastodon.social/tags/Germany\" class=\"mention hashtag\" rel=\"tag\">#<span>Germany</span></a>, <a href=\"https://mastodon.social/tags/Poland\" class=\"mention hashtag\" rel=\"tag\">#<span>Poland</span></a> and <a href=\"https://mastodon.social/tags/Ukraine\" class=\"mention hashtag\" rel=\"tag\">#<span>Ukraine</span></a> are urging <a href=\"https://mastodon.social/tags/defense\" class=\"mention hashtag\" rel=\"tag\">#<span>defense</span></a> strategists to restore <a href=\"https://mastodon.social/tags/wetlands\" class=\"mention hashtag\" rel=\"tag\">#<span>wetlands</span></a> and dense <a href=\"https://mastodon.social/tags/forests\" class=\"mention hashtag\" rel=\"tag\">#<span>forests</span></a> along eastern borders as a natural barrier against Russian aggression.</p><p>Military planners are taking notice.</p><p>My report for Yale E360:<br /><a href=\"https://e360.yale.edu/features/europe-wetland-defense\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">e360.yale.edu/features/europe-</span><span class=\"invisible\">wetland-defense</span></a></p><p><a href=\"https://mastodon.social/tags/UkraineWar\" class=\"mention hashtag\" rel=\"tag\">#<span>UkraineWar</span></a> <a href=\"https://mastodon.social/tags/putin\" class=\"mention hashtag\" rel=\"tag\">#<span>putin</span></a> <a href=\"https://mastodon.social/tags/nato\" class=\"mention hashtag\" rel=\"tag\">#<span>nato</span></a></p>", "contentMap": { "en": "<p>Biologists from <a href=\"https://mastodon.social/tags/Germany\" class=\"mention hashtag\" rel=\"tag\">#<span>Germany</span></a>, <a href=\"https://mastodon.social/tags/Poland\" class=\"mention hashtag\" rel=\"tag\">#<span>Poland</span></a> and <a href=\"https://mastodon.social/tags/Ukraine\" class=\"mention hashtag\" rel=\"tag\">#<span>Ukraine</span></a> are urging <a href=\"https://mastodon.social/tags/defense\" class=\"mention hashtag\" rel=\"tag\">#<span>defense</span></a> strategists to restore <a href=\"https://mastodon.social/tags/wetlands\" class=\"mention hashtag\" rel=\"tag\">#<span>wetlands</span></a> and dense <a href=\"https://mastodon.social/tags/forests\" class=\"mention hashtag\" rel=\"tag\">#<span>forests</span></a> along eastern borders as a natural barrier against Russian aggression.</p><p>Military planners are taking notice.</p><p>My report for Yale E360:<br /><a href=\"https://e360.yale.edu/features/europe-wetland-defense\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">e360.yale.edu/features/europe-</span><span class=\"invisible\">wetland-defense</span></a></p><p><a href=\"https://mastodon.social/tags/UkraineWar\" class=\"mention hashtag\" rel=\"tag\">#<span>UkraineWar</span></a> <a href=\"https://mastodon.social/tags/putin\" class=\"mention hashtag\" rel=\"tag\">#<span>putin</span></a> <a href=\"https://mastodon.social/tags/nato\" class=\"mention hashtag\" rel=\"tag\">#<span>nato</span></a></p>" }, "updated": "2025-06-13T05:34:19Z", "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/germany", "name": "#germany" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/poland", "name": "#poland" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/ukraine", "name": "#ukraine" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/defense", "name": "#defense" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/wetlands", "name": "#wetlands" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/forests", "name": "#forests" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/UkraineWar", "name": "#UkraineWar" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/putin", "name": "#putin" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/nato", "name": "#nato" } ], "replies": { "id": "https://mastodon.social/users/christianschwaegerl/statuses/114674418483935945/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/christianschwaegerl/statuses/114674418483935945/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/christianschwaegerl/statuses/114674418483935945/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/christianschwaegerl/statuses/114674418483935945/likes", "type": "Collection", "totalItems": 43 }, "shares": { "id": "https://mastodon.social/users/christianschwaegerl/statuses/114674418483935945/shares", "type": "Collection", "totalItems": 50 } }