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://mathstodon.xyz/users/albertcardona/statuses/109405601680356456", "type": "Note", "summary": null, "inReplyTo": "https://mathstodon.xyz/users/albertcardona/statuses/109405593074798375", "published": "2022-11-25T17:23:18Z", "url": "https://mathstodon.xyz/@albertcardona/109405601680356456", "attributedTo": "https://mathstodon.xyz/users/albertcardona", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mathstodon.xyz/users/albertcardona/followers" ], "sensitive": false, "atomUri": "https://mathstodon.xyz/users/albertcardona/statuses/109405601680356456", "inReplyToAtomUri": "https://mathstodon.xyz/users/albertcardona/statuses/109405593074798375", "conversation": "tag:mathstodon.xyz,2022-11-25:objectId=30912391:objectType=Conversation", "content": "<p><a href=\"https://mathstodon.xyz/tags/TrakEM2\" class=\"mention hashtag\" rel=\"tag\">#<span>TrakEM2</span></a> runs as a plugin of <a href=\"https://mathstodon.xyz/tags/FijiSc\" class=\"mention hashtag\" rel=\"tag\">#<span>FijiSc</span></a> <a href=\"https://fiji.sc/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">fiji.sc/</span><span class=\"invisible\"></span></a> and in fact motivated the creation of the <a href=\"https://mathstodon.xyz/tags/FijiSc\" class=\"mention hashtag\" rel=\"tag\">#<span>FijiSc</span></a> software in the first place, to manage its many dependencies and facilitate distribution to the broader <a href=\"https://mathstodon.xyz/tags/neuroscience\" class=\"mention hashtag\" rel=\"tag\">#<span>neuroscience</span></a> community.</p><p><a href=\"https://mathstodon.xyz/tags/TrakEM2\" class=\"mention hashtag\" rel=\"tag\">#<span>TrakEM2</span></a> was founded in 2005, when TB-sized datasets were rare and considered large. Largest dataset I&#39;ve successfully managed with <a href=\"https://mathstodon.xyz/tags/TrakEM2\" class=\"mention hashtag\" rel=\"tag\">#<span>TrakEM2</span></a> was ~16 TB. For larger volumes see <a href=\"https://mathstodon.xyz/tags/CATMAID\" class=\"mention hashtag\" rel=\"tag\">#<span>CATMAID</span></a>.</p><p>For 3D visualization <a href=\"https://mathstodon.xyz/tags/TrakEM2\" class=\"mention hashtag\" rel=\"tag\">#<span>TrakEM2</span></a> uses the 3D Viewer <a href=\"https://imagej.net/plugins/3d-viewer/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">imagej.net/plugins/3d-viewer/</span><span class=\"invisible\"></span></a></p>", "contentMap": { "en": "<p><a href=\"https://mathstodon.xyz/tags/TrakEM2\" class=\"mention hashtag\" rel=\"tag\">#<span>TrakEM2</span></a> runs as a plugin of <a href=\"https://mathstodon.xyz/tags/FijiSc\" class=\"mention hashtag\" rel=\"tag\">#<span>FijiSc</span></a> <a href=\"https://fiji.sc/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">fiji.sc/</span><span class=\"invisible\"></span></a> and in fact motivated the creation of the <a href=\"https://mathstodon.xyz/tags/FijiSc\" class=\"mention hashtag\" rel=\"tag\">#<span>FijiSc</span></a> software in the first place, to manage its many dependencies and facilitate distribution to the broader <a href=\"https://mathstodon.xyz/tags/neuroscience\" class=\"mention hashtag\" rel=\"tag\">#<span>neuroscience</span></a> community.</p><p><a href=\"https://mathstodon.xyz/tags/TrakEM2\" class=\"mention hashtag\" rel=\"tag\">#<span>TrakEM2</span></a> was founded in 2005, when TB-sized datasets were rare and considered large. Largest dataset I&#39;ve successfully managed with <a href=\"https://mathstodon.xyz/tags/TrakEM2\" class=\"mention hashtag\" rel=\"tag\">#<span>TrakEM2</span></a> was ~16 TB. For larger volumes see <a href=\"https://mathstodon.xyz/tags/CATMAID\" class=\"mention hashtag\" rel=\"tag\">#<span>CATMAID</span></a>.</p><p>For 3D visualization <a href=\"https://mathstodon.xyz/tags/TrakEM2\" class=\"mention hashtag\" rel=\"tag\">#<span>TrakEM2</span></a> uses the 3D Viewer <a href=\"https://imagej.net/plugins/3d-viewer/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">imagej.net/plugins/3d-viewer/</span><span class=\"invisible\"></span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/catmaid", "name": "#catmaid" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/neuroscience", "name": "#neuroscience" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/FijiSc", "name": "#FijiSc" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/TrakEM2", "name": "#TrakEM2" } ], "replies": { "id": "https://mathstodon.xyz/users/albertcardona/statuses/109405601680356456/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mathstodon.xyz/users/albertcardona/statuses/109405601680356456/replies?min_id=109405620504973028&page=true", "partOf": "https://mathstodon.xyz/users/albertcardona/statuses/109405601680356456/replies", "items": [ "https://mathstodon.xyz/users/albertcardona/statuses/109405620504973028" ] } }, "likes": { "id": "https://mathstodon.xyz/users/albertcardona/statuses/109405601680356456/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://mathstodon.xyz/users/albertcardona/statuses/109405601680356456/shares", "type": "Collection", "totalItems": 1 } }