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.

Open in browser →
{ "@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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.social/users/fezzifezzino/statuses/114741726137292142", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-25T02:49:55Z", "url": "https://mastodon.social/@fezzifezzino/114741726137292142", "attributedTo": "https://mastodon.social/users/fezzifezzino", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/fezzifezzino/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/fezzifezzino/statuses/114741726137292142", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-06-25:objectId=1031719381:objectType=Conversation", "content": "<p>I just spotted the smallest snail I have ever seen... I have seen bigger ants... 😎🫣 <a href=\"https://mastodon.social/tags/snail\" class=\"mention hashtag\" rel=\"tag\">#<span>snail</span></a> <a href=\"https://mastodon.social/tags/tiny\" class=\"mention hashtag\" rel=\"tag\">#<span>tiny</span></a> <a href=\"https://mastodon.social/tags/Phuket\" class=\"mention hashtag\" rel=\"tag\">#<span>Phuket</span></a></p>", "contentMap": { "en": "<p>I just spotted the smallest snail I have ever seen... I have seen bigger ants... 😎🫣 <a href=\"https://mastodon.social/tags/snail\" class=\"mention hashtag\" rel=\"tag\">#<span>snail</span></a> <a href=\"https://mastodon.social/tags/tiny\" class=\"mention hashtag\" rel=\"tag\">#<span>tiny</span></a> <a href=\"https://mastodon.social/tags/Phuket\" class=\"mention hashtag\" rel=\"tag\">#<span>Phuket</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/114/741/725/442/574/241/original/d2078072fbee8d2f.jpg", "name": null, "blurhash": "UGJ8R@x]-=kC_NoKn$ofx^SiIUjYMyt7x]WX", "width": 1593, "height": 1749 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/114/741/725/697/902/580/original/97bc22ffe07f33a9.jpg", "name": null, "blurhash": "UNFFv#00W=t8S1emWCX9x]xuR*V@f,ozjYf6", "width": 2880, "height": 2489 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/snail", "name": "#snail" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/tiny", "name": "#tiny" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/phuket", "name": "#phuket" } ], "replies": { "id": "https://mastodon.social/users/fezzifezzino/statuses/114741726137292142/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/fezzifezzino/statuses/114741726137292142/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/fezzifezzino/statuses/114741726137292142/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/fezzifezzino/statuses/114741726137292142/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mastodon.social/users/fezzifezzino/statuses/114741726137292142/shares", "type": "Collection", "totalItems": 2 } }