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", "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.sdf.org/users/joeo10/statuses/110510051480144996", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.sdf.org/users/joeo10/statuses/110464521814438642", "published": "2023-06-08T18:39:24Z", "url": "https://mastodon.sdf.org/@joeo10/110510051480144996", "attributedTo": "https://mastodon.sdf.org/users/joeo10", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.sdf.org/users/joeo10/followers" ], "sensitive": false, "atomUri": "https://mastodon.sdf.org/users/joeo10/statuses/110510051480144996", "inReplyToAtomUri": "https://mastodon.sdf.org/users/joeo10/statuses/110464521814438642", "conversation": "tag:mastodon.sdf.org,2023-05-01:objectId=86950148:objectType=Conversation", "content": "<p>Update 1: <a href=\"https://mastodon.sdf.org/tags/Apollo\" class=\"mention hashtag\" rel=\"tag\">#<span>Apollo</span></a> developer Christian Selig announces that the <a href=\"https://mastodon.sdf.org/tags/reddit\" class=\"mention hashtag\" rel=\"tag\">#<span>reddit</span></a> iOS client will shut down on June 30th. <a href=\"https://old.reddit.com/r/apolloapp/comments/144f6xm/apollo_will_close_down_on_june_30th_reddits/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">old.reddit.com/r/apolloapp/com</span><span class=\"invisible\">ments/144f6xm/apollo_will_close_down_on_june_30th_reddits/</span></a></p><p>Update 2: The Android client <a href=\"https://mastodon.sdf.org/tags/RIF\" class=\"mention hashtag\" rel=\"tag\">#<span>RIF</span></a> is also shutting down on the same date: <a href=\"https://old.reddit.com/r/redditisfun/comments/144gmfq/rif_will_shut_down_on_june_30_2023_in_response_to/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">old.reddit.com/r/redditisfun/c</span><span class=\"invisible\">omments/144gmfq/rif_will_shut_down_on_june_30_2023_in_response_to/</span></a></p><p>So it begins the death of every third party client on reddit thus going the way of every other centralized service which is all too familiar.</p><p><a href=\"https://mastodon.sdf.org/tags/enshittification\" class=\"mention hashtag\" rel=\"tag\">#<span>enshittification</span></a></p>", "contentMap": { "en": "<p>Update 1: <a href=\"https://mastodon.sdf.org/tags/Apollo\" class=\"mention hashtag\" rel=\"tag\">#<span>Apollo</span></a> developer Christian Selig announces that the <a href=\"https://mastodon.sdf.org/tags/reddit\" class=\"mention hashtag\" rel=\"tag\">#<span>reddit</span></a> iOS client will shut down on June 30th. <a href=\"https://old.reddit.com/r/apolloapp/comments/144f6xm/apollo_will_close_down_on_june_30th_reddits/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">old.reddit.com/r/apolloapp/com</span><span class=\"invisible\">ments/144f6xm/apollo_will_close_down_on_june_30th_reddits/</span></a></p><p>Update 2: The Android client <a href=\"https://mastodon.sdf.org/tags/RIF\" class=\"mention hashtag\" rel=\"tag\">#<span>RIF</span></a> is also shutting down on the same date: <a href=\"https://old.reddit.com/r/redditisfun/comments/144gmfq/rif_will_shut_down_on_june_30_2023_in_response_to/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">old.reddit.com/r/redditisfun/c</span><span class=\"invisible\">omments/144gmfq/rif_will_shut_down_on_june_30_2023_in_response_to/</span></a></p><p>So it begins the death of every third party client on reddit thus going the way of every other centralized service which is all too familiar.</p><p><a href=\"https://mastodon.sdf.org/tags/enshittification\" class=\"mention hashtag\" rel=\"tag\">#<span>enshittification</span></a></p>" }, "updated": "2023-06-08T18:49:16Z", "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/rif", "name": "#rif" }, { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/apollo", "name": "#apollo" }, { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/reddit", "name": "#reddit" }, { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/enshittification", "name": "#enshittification" } ], "replies": { "id": "https://mastodon.sdf.org/users/joeo10/statuses/110510051480144996/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.sdf.org/users/joeo10/statuses/110510051480144996/replies?min_id=110532193881963268&page=true", "partOf": "https://mastodon.sdf.org/users/joeo10/statuses/110510051480144996/replies", "items": [ "https://mastodon.sdf.org/users/joeo10/statuses/110532193881963268" ] } } }