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://mstdn.social/users/hbm/statuses/114455330126126143", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.social/users/aka_pugs/statuses/114444093458846892", "published": "2025-05-05T12:55:39Z", "url": "https://mstdn.social/@hbm/114455330126126143", "attributedTo": "https://mstdn.social/users/hbm", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mstdn.social/users/hbm/followers", "https://mastodon.social/users/aka_pugs" ], "sensitive": false, "atomUri": "https://mstdn.social/users/hbm/statuses/114455330126126143", "inReplyToAtomUri": "https://mastodon.social/users/aka_pugs/statuses/114444093458846892", "conversation": "tag:mastodon.social,2025-05-03:objectId=987739423:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@aka_pugs\" class=\"u-url mention\">@<span>aka_pugs</span></a></span> never worked for them but <a href=\"https://mstdn.social/tags/SUNW\" class=\"mention hashtag\" rel=\"tag\">#<span>SUNW</span></a> was a relatively good corporate egg with interesting products. As was <a href=\"https://mstdn.social/tags/SGI\" class=\"mention hashtag\" rel=\"tag\">#<span>SGI</span></a>. They perish, but we get to keep <a href=\"https://mstdn.social/tags/ORCL\" class=\"mention hashtag\" rel=\"tag\">#<span>ORCL</span></a> and <a href=\"https://mstdn.social/tags/HPE\" class=\"mention hashtag\" rel=\"tag\">#<span>HPE</span></a>. <a href=\"https://mstdn.social/tags/enshitification\" class=\"mention hashtag\" rel=\"tag\">#<span>enshitification</span></a></p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@aka_pugs\" class=\"u-url mention\">@<span>aka_pugs</span></a></span> never worked for them but <a href=\"https://mstdn.social/tags/SUNW\" class=\"mention hashtag\" rel=\"tag\">#<span>SUNW</span></a> was a relatively good corporate egg with interesting products. As was <a href=\"https://mstdn.social/tags/SGI\" class=\"mention hashtag\" rel=\"tag\">#<span>SGI</span></a>. They perish, but we get to keep <a href=\"https://mstdn.social/tags/ORCL\" class=\"mention hashtag\" rel=\"tag\">#<span>ORCL</span></a> and <a href=\"https://mstdn.social/tags/HPE\" class=\"mention hashtag\" rel=\"tag\">#<span>HPE</span></a>. <a href=\"https://mstdn.social/tags/enshitification\" class=\"mention hashtag\" rel=\"tag\">#<span>enshitification</span></a></p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://mastodon.social/users/aka_pugs", "name": "@aka_pugs@mastodon.social" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/sunw", "name": "#sunw" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/sgi", "name": "#sgi" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/orcl", "name": "#orcl" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/hpe", "name": "#hpe" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/enshitification", "name": "#enshitification" } ], "replies": { "id": "https://mstdn.social/users/hbm/statuses/114455330126126143/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mstdn.social/users/hbm/statuses/114455330126126143/replies?only_other_accounts=true&page=true", "partOf": "https://mstdn.social/users/hbm/statuses/114455330126126143/replies", "items": [] } }, "likes": { "id": "https://mstdn.social/users/hbm/statuses/114455330126126143/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mstdn.social/users/hbm/statuses/114455330126126143/shares", "type": "Collection", "totalItems": 0 } }