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/ricmac/statuses/109349393558153834", "type": "Note", "summary": null, "inReplyTo": null, "published": "2022-11-15T19:08:50Z", "url": "https://mastodon.social/@ricmac/109349393558153834", "attributedTo": "https://mastodon.social/users/ricmac", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/ricmac/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/ricmac/statuses/109349393558153834", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2022-11-15:objectId=333222299:objectType=Conversation", "content": "<p>I’ve noticed increasing developer interest in <a href=\"https://mastodon.social/tags/ActivityPub\" class=\"mention hashtag\" rel=\"tag\">#<span>ActivityPub</span></a> and the <a href=\"https://mastodon.social/tags/fediverse\" class=\"mention hashtag\" rel=\"tag\">#<span>fediverse</span></a> in the post-Musk social media universe, so I wrote it up for The New Stack. <a href=\"https://thenewstack.io/devs-are-excited-by-activitypub-open-protocol-for-mastodon/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">thenewstack.io/devs-are-excite</span><span class=\"invisible\">d-by-activitypub-open-protocol-for-mastodon/</span></a></p>", "contentMap": { "en": "<p>I’ve noticed increasing developer interest in <a href=\"https://mastodon.social/tags/ActivityPub\" class=\"mention hashtag\" rel=\"tag\">#<span>ActivityPub</span></a> and the <a href=\"https://mastodon.social/tags/fediverse\" class=\"mention hashtag\" rel=\"tag\">#<span>fediverse</span></a> in the post-Musk social media universe, so I wrote it up for The New Stack. <a href=\"https://thenewstack.io/devs-are-excited-by-activitypub-open-protocol-for-mastodon/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">thenewstack.io/devs-are-excite</span><span class=\"invisible\">d-by-activitypub-open-protocol-for-mastodon/</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/activitypub", "name": "#activitypub" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/fediverse", "name": "#fediverse" } ], "replies": { "id": "https://mastodon.social/users/ricmac/statuses/109349393558153834/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/ricmac/statuses/109349393558153834/replies?min_id=109349710661055308&page=true", "partOf": "https://mastodon.social/users/ricmac/statuses/109349393558153834/replies", "items": [ "https://mastodon.social/users/ricmac/statuses/109349427436560499", "https://mastodon.social/users/ricmac/statuses/109349695510144709", "https://mastodon.social/users/ricmac/statuses/109349710661055308" ] } }, "likes": { "id": "https://mastodon.social/users/ricmac/statuses/109349393558153834/likes", "type": "Collection", "totalItems": 57 }, "shares": { "id": "https://mastodon.social/users/ricmac/statuses/109349393558153834/shares", "type": "Collection", "totalItems": 35 } }