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://rss-mstdn.studiofreesia.com/users/ycombinator/statuses/113949619687797692", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-05T05:26:50Z", "url": "https://rss-mstdn.studiofreesia.com/@ycombinator/113949619687797692", "attributedTo": "https://rss-mstdn.studiofreesia.com/users/ycombinator", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://rss-mstdn.studiofreesia.com/users/ycombinator/followers" ], "sensitive": false, "atomUri": "https://rss-mstdn.studiofreesia.com/users/ycombinator/statuses/113949619687797692", "inReplyToAtomUri": null, "conversation": "tag:rss-mstdn.studiofreesia.com,2025-02-05:objectId=10805738:objectType=Conversation", "content": "<p>They Thought They Were Free, by Milton Mayer, an Excerpt<br /><a href=\"https://press.uchicago.edu/Misc/Chicago/511928.htm\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">press.uchicago.edu/Misc/Chicag</span><span class=\"invisible\">o/511928.htm</span></a><br /><a href=\"https://rss-mstdn.studiofreesia.com/tags/ycombinator\" class=\"mention hashtag\" rel=\"tag\">#<span>ycombinator</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/freedom\" class=\"mention hashtag\" rel=\"tag\">#<span>freedom</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/war\" class=\"mention hashtag\" rel=\"tag\">#<span>war</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/ordinary\" class=\"mention hashtag\" rel=\"tag\">#<span>ordinary</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/germans\" class=\"mention hashtag\" rel=\"tag\">#<span>germans</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/germany\" class=\"mention hashtag\" rel=\"tag\">#<span>germany</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/nazism\" class=\"mention hashtag\" rel=\"tag\">#<span>nazism</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/ww2\" class=\"mention hashtag\" rel=\"tag\">#<span>ww2</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/world_war_II\" class=\"mention hashtag\" rel=\"tag\">#<span>world_war_II</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/second_world_war\" class=\"mention hashtag\" rel=\"tag\">#<span>second_world_war</span></a></p>", "contentMap": { "ja": "<p>They Thought They Were Free, by Milton Mayer, an Excerpt<br /><a href=\"https://press.uchicago.edu/Misc/Chicago/511928.htm\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">press.uchicago.edu/Misc/Chicag</span><span class=\"invisible\">o/511928.htm</span></a><br /><a href=\"https://rss-mstdn.studiofreesia.com/tags/ycombinator\" class=\"mention hashtag\" rel=\"tag\">#<span>ycombinator</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/freedom\" class=\"mention hashtag\" rel=\"tag\">#<span>freedom</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/war\" class=\"mention hashtag\" rel=\"tag\">#<span>war</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/ordinary\" class=\"mention hashtag\" rel=\"tag\">#<span>ordinary</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/germans\" class=\"mention hashtag\" rel=\"tag\">#<span>germans</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/germany\" class=\"mention hashtag\" rel=\"tag\">#<span>germany</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/nazism\" class=\"mention hashtag\" rel=\"tag\">#<span>nazism</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/ww2\" class=\"mention hashtag\" rel=\"tag\">#<span>ww2</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/world_war_II\" class=\"mention hashtag\" rel=\"tag\">#<span>world_war_II</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/second_world_war\" class=\"mention hashtag\" rel=\"tag\">#<span>second_world_war</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/ycombinator", "name": "#ycombinator" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/freedom", "name": "#freedom" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/war", "name": "#war" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/ordinary", "name": "#ordinary" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/germans", "name": "#germans" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/germany", "name": "#germany" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/nazism", "name": "#nazism" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/ww2", "name": "#ww2" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/world_war_ii", "name": "#world_war_ii" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/second_world_war", "name": "#second_world_war" } ], "replies": { "id": "https://rss-mstdn.studiofreesia.com/users/ycombinator/statuses/113949619687797692/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://rss-mstdn.studiofreesia.com/users/ycombinator/statuses/113949619687797692/replies?only_other_accounts=true&page=true", "partOf": "https://rss-mstdn.studiofreesia.com/users/ycombinator/statuses/113949619687797692/replies", "items": [] } } }