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/h4ckernews/statuses/114216642496399742", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-03-24T09:14:15Z", "url": "https://mastodon.social/@h4ckernews/114216642496399742", "attributedTo": "https://mastodon.social/users/h4ckernews", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/h4ckernews/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/h4ckernews/statuses/114216642496399742", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-03-24:objectId=953928294:objectType=Conversation", "content": "<p>Millions are visiting the European Alternatives site––what trends are we seeing?</p><p><a href=\"https://plausible.io/blog/european-alternatives-trends-privacy-tech\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">plausible.io/blog/european-alt</span><span class=\"invisible\">ernatives-trends-privacy-tech</span></a></p><p><a href=\"https://mastodon.social/tags/HackerNews\" class=\"mention hashtag\" rel=\"tag\">#<span>HackerNews</span></a> <a href=\"https://mastodon.social/tags/EuropeanAlternatives\" class=\"mention hashtag\" rel=\"tag\">#<span>EuropeanAlternatives</span></a> <a href=\"https://mastodon.social/tags/Trends\" class=\"mention hashtag\" rel=\"tag\">#<span>Trends</span></a> <a href=\"https://mastodon.social/tags/PrivacyTech\" class=\"mention hashtag\" rel=\"tag\">#<span>PrivacyTech</span></a> <a href=\"https://mastodon.social/tags/MillionsVisiting\" class=\"mention hashtag\" rel=\"tag\">#<span>MillionsVisiting</span></a> <a href=\"https://mastodon.social/tags/PrivacyTrends\" class=\"mention hashtag\" rel=\"tag\">#<span>PrivacyTrends</span></a> <a href=\"https://mastodon.social/tags/TechTrends\" class=\"mention hashtag\" rel=\"tag\">#<span>TechTrends</span></a></p>", "contentMap": { "en": "<p>Millions are visiting the European Alternatives site––what trends are we seeing?</p><p><a href=\"https://plausible.io/blog/european-alternatives-trends-privacy-tech\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">plausible.io/blog/european-alt</span><span class=\"invisible\">ernatives-trends-privacy-tech</span></a></p><p><a href=\"https://mastodon.social/tags/HackerNews\" class=\"mention hashtag\" rel=\"tag\">#<span>HackerNews</span></a> <a href=\"https://mastodon.social/tags/EuropeanAlternatives\" class=\"mention hashtag\" rel=\"tag\">#<span>EuropeanAlternatives</span></a> <a href=\"https://mastodon.social/tags/Trends\" class=\"mention hashtag\" rel=\"tag\">#<span>Trends</span></a> <a href=\"https://mastodon.social/tags/PrivacyTech\" class=\"mention hashtag\" rel=\"tag\">#<span>PrivacyTech</span></a> <a href=\"https://mastodon.social/tags/MillionsVisiting\" class=\"mention hashtag\" rel=\"tag\">#<span>MillionsVisiting</span></a> <a href=\"https://mastodon.social/tags/PrivacyTrends\" class=\"mention hashtag\" rel=\"tag\">#<span>PrivacyTrends</span></a> <a href=\"https://mastodon.social/tags/TechTrends\" class=\"mention hashtag\" rel=\"tag\">#<span>TechTrends</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/hackernews", "name": "#hackernews" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/europeanalternatives", "name": "#europeanalternatives" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/trends", "name": "#trends" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/privacytech", "name": "#privacytech" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/millionsvisiting", "name": "#millionsvisiting" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/privacytrends", "name": "#privacytrends" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/techtrends", "name": "#techtrends" } ], "replies": { "id": "https://mastodon.social/users/h4ckernews/statuses/114216642496399742/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/h4ckernews/statuses/114216642496399742/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/h4ckernews/statuses/114216642496399742/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/h4ckernews/statuses/114216642496399742/likes", "type": "Collection", "totalItems": 39 }, "shares": { "id": "https://mastodon.social/users/h4ckernews/statuses/114216642496399742/shares", "type": "Collection", "totalItems": 55 } }