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.social/users/unspeaker/statuses/114214076733687322", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.social/users/unspeaker/statuses/114212878135067550", "published": "2025-03-23T22:21:44Z", "url": "https://mastodon.social/@unspeaker/114214076733687322", "attributedTo": "https://mastodon.social/users/unspeaker", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/unspeaker/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/unspeaker/statuses/114214076733687322", "inReplyToAtomUri": "https://mastodon.social/users/unspeaker/statuses/114212878135067550", "conversation": "tag:mastodon.social,2025-03-15:objectId=946604109:objectType=Conversation", "content": "<p>okay, cleaned up the surrounding code, added some <a href=\"https://mastodon.social/tags/ui\" class=\"mention hashtag\" rel=\"tag\">#<span>ui</span></a> gimmicks, and next thing to do will be saving files - for real for real.</p><p>big milestone given <a href=\"https://mastodon.social/tags/tek\" class=\"mention hashtag\" rel=\"tag\">#<span>tek</span></a> still can&#39;t! i&#39;ll post a proper screencast, too, to showcase the improved <a href=\"https://mastodon.social/tags/tui\" class=\"mention hashtag\" rel=\"tag\">#<span>tui</span></a> and the general workflow.</p><p>building a tool for preparing releases (not to mention that whole <a href=\"https://mastodon.social/tags/diy\" class=\"mention hashtag\" rel=\"tag\">#<span>diy</span></a> <a href=\"https://mastodon.social/tags/daw\" class=\"mention hashtag\" rel=\"tag\">#<span>daw</span></a> thing) instead of making music ... what is wrong with me ... smh. <a href=\"https://mastodon.social/tags/xkcd\" class=\"mention hashtag\" rel=\"tag\">#<span>xkcd</span></a> 1205 comes to mind...</p><p><a href=\"https://mastodon.social/tags/rustlang\" class=\"mention hashtag\" rel=\"tag\">#<span>rustlang</span></a> <a href=\"https://mastodon.social/tags/taggart\" class=\"mention hashtag\" rel=\"tag\">#<span>taggart</span></a> <a href=\"https://mastodon.social/tags/id3\" class=\"mention hashtag\" rel=\"tag\">#<span>id3</span></a></p>", "contentMap": { "en": "<p>okay, cleaned up the surrounding code, added some <a href=\"https://mastodon.social/tags/ui\" class=\"mention hashtag\" rel=\"tag\">#<span>ui</span></a> gimmicks, and next thing to do will be saving files - for real for real.</p><p>big milestone given <a href=\"https://mastodon.social/tags/tek\" class=\"mention hashtag\" rel=\"tag\">#<span>tek</span></a> still can&#39;t! i&#39;ll post a proper screencast, too, to showcase the improved <a href=\"https://mastodon.social/tags/tui\" class=\"mention hashtag\" rel=\"tag\">#<span>tui</span></a> and the general workflow.</p><p>building a tool for preparing releases (not to mention that whole <a href=\"https://mastodon.social/tags/diy\" class=\"mention hashtag\" rel=\"tag\">#<span>diy</span></a> <a href=\"https://mastodon.social/tags/daw\" class=\"mention hashtag\" rel=\"tag\">#<span>daw</span></a> thing) instead of making music ... what is wrong with me ... smh. <a href=\"https://mastodon.social/tags/xkcd\" class=\"mention hashtag\" rel=\"tag\">#<span>xkcd</span></a> 1205 comes to mind...</p><p><a href=\"https://mastodon.social/tags/rustlang\" class=\"mention hashtag\" rel=\"tag\">#<span>rustlang</span></a> <a href=\"https://mastodon.social/tags/taggart\" class=\"mention hashtag\" rel=\"tag\">#<span>taggart</span></a> <a href=\"https://mastodon.social/tags/id3\" class=\"mention hashtag\" rel=\"tag\">#<span>id3</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/ui", "name": "#ui" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/tek", "name": "#tek" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/tui", "name": "#tui" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/diy", "name": "#diy" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/daw", "name": "#daw" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/xkcd", "name": "#xkcd" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/rustlang", "name": "#rustlang" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/taggart", "name": "#taggart" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/id3", "name": "#id3" } ], "replies": { "id": "https://mastodon.social/users/unspeaker/statuses/114214076733687322/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/unspeaker/statuses/114214076733687322/replies?min_id=114411576861427164&page=true", "partOf": "https://mastodon.social/users/unspeaker/statuses/114214076733687322/replies", "items": [ "https://mastodon.social/users/unspeaker/statuses/114411576861427164" ] } }, "likes": { "id": "https://mastodon.social/users/unspeaker/statuses/114214076733687322/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodon.social/users/unspeaker/statuses/114214076733687322/shares", "type": "Collection", "totalItems": 0 } }