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://fosstodon.org/users/shollyethan/statuses/114081591365528907", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-28T12:48:58Z", "url": "https://fosstodon.org/@shollyethan/114081591365528907", "attributedTo": "https://fosstodon.org/users/shollyethan", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fosstodon.org/users/shollyethan/followers" ], "sensitive": false, "atomUri": "https://fosstodon.org/users/shollyethan/statuses/114081591365528907", "inReplyToAtomUri": null, "conversation": "tag:fosstodon.org,2025-02-28:objectId=292923116:objectType=Conversation", "content": "<p>This Week in Self-Hosted (28 February 2025)</p><p><a href=\"https://fosstodon.org/tags/Rickrolls\" class=\"mention hashtag\" rel=\"tag\">#<span>Rickrolls</span></a>, software updates and launches, a spotlight on <a href=\"https://fosstodon.org/tags/UpvoteRSS\" class=\"mention hashtag\" rel=\"tag\">#<span>UpvoteRSS</span></a> -- custom <a href=\"https://fosstodon.org/tags/RSS\" class=\"mention hashtag\" rel=\"tag\">#<span>RSS</span></a> feeds for popular social aggregation sites, and more in this week&#39;s <a href=\"https://fosstodon.org/tags/selfhosted\" class=\"mention hashtag\" rel=\"tag\">#<span>selfhosted</span></a> recap!</p><p><a href=\"https://selfh.st/newsletter/2025-02-28/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">selfh.st/newsletter/2025-02-28</span><span class=\"invisible\">/</span></a></p><p><a href=\"https://fosstodon.org/tags/selfhost\" class=\"mention hashtag\" rel=\"tag\">#<span>selfhost</span></a> <a href=\"https://fosstodon.org/tags/selfhosting\" class=\"mention hashtag\" rel=\"tag\">#<span>selfhosting</span></a> <a href=\"https://fosstodon.org/tags/newsletter\" class=\"mention hashtag\" rel=\"tag\">#<span>newsletter</span></a> <a href=\"https://fosstodon.org/tags/foss\" class=\"mention hashtag\" rel=\"tag\">#<span>foss</span></a> <a href=\"https://fosstodon.org/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a> <a href=\"https://fosstodon.org/tags/homelab\" class=\"mention hashtag\" rel=\"tag\">#<span>homelab</span></a> <a href=\"https://fosstodon.org/tags/homeserver\" class=\"mention hashtag\" rel=\"tag\">#<span>homeserver</span></a> <a href=\"https://fosstodon.org/tags/privacy\" class=\"mention hashtag\" rel=\"tag\">#<span>privacy</span></a> <a href=\"https://fosstodon.org/tags/app\" class=\"mention hashtag\" rel=\"tag\">#<span>app</span></a> <a href=\"https://fosstodon.org/tags/apps\" class=\"mention hashtag\" rel=\"tag\">#<span>apps</span></a> <a href=\"https://fosstodon.org/tags/software\" class=\"mention hashtag\" rel=\"tag\">#<span>software</span></a></p>", "contentMap": { "en": "<p>This Week in Self-Hosted (28 February 2025)</p><p><a href=\"https://fosstodon.org/tags/Rickrolls\" class=\"mention hashtag\" rel=\"tag\">#<span>Rickrolls</span></a>, software updates and launches, a spotlight on <a href=\"https://fosstodon.org/tags/UpvoteRSS\" class=\"mention hashtag\" rel=\"tag\">#<span>UpvoteRSS</span></a> -- custom <a href=\"https://fosstodon.org/tags/RSS\" class=\"mention hashtag\" rel=\"tag\">#<span>RSS</span></a> feeds for popular social aggregation sites, and more in this week&#39;s <a href=\"https://fosstodon.org/tags/selfhosted\" class=\"mention hashtag\" rel=\"tag\">#<span>selfhosted</span></a> recap!</p><p><a href=\"https://selfh.st/newsletter/2025-02-28/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">selfh.st/newsletter/2025-02-28</span><span class=\"invisible\">/</span></a></p><p><a href=\"https://fosstodon.org/tags/selfhost\" class=\"mention hashtag\" rel=\"tag\">#<span>selfhost</span></a> <a href=\"https://fosstodon.org/tags/selfhosting\" class=\"mention hashtag\" rel=\"tag\">#<span>selfhosting</span></a> <a href=\"https://fosstodon.org/tags/newsletter\" class=\"mention hashtag\" rel=\"tag\">#<span>newsletter</span></a> <a href=\"https://fosstodon.org/tags/foss\" class=\"mention hashtag\" rel=\"tag\">#<span>foss</span></a> <a href=\"https://fosstodon.org/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a> <a href=\"https://fosstodon.org/tags/homelab\" class=\"mention hashtag\" rel=\"tag\">#<span>homelab</span></a> <a href=\"https://fosstodon.org/tags/homeserver\" class=\"mention hashtag\" rel=\"tag\">#<span>homeserver</span></a> <a href=\"https://fosstodon.org/tags/privacy\" class=\"mention hashtag\" rel=\"tag\">#<span>privacy</span></a> <a href=\"https://fosstodon.org/tags/app\" class=\"mention hashtag\" rel=\"tag\">#<span>app</span></a> <a href=\"https://fosstodon.org/tags/apps\" class=\"mention hashtag\" rel=\"tag\">#<span>apps</span></a> <a href=\"https://fosstodon.org/tags/software\" class=\"mention hashtag\" rel=\"tag\">#<span>software</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://fosstodon.org/tags/rickrolls", "name": "#rickrolls" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/upvoterss", "name": "#upvoterss" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/rss", "name": "#rss" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/selfhosted", "name": "#selfhosted" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/selfhost", "name": "#selfhost" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/selfhosting", "name": "#selfhosting" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/newsletter", "name": "#newsletter" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/foss", "name": "#foss" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/opensource", "name": "#opensource" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/homelab", "name": "#homelab" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/homeserver", "name": "#homeserver" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/privacy", "name": "#privacy" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/app", "name": "#app" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/apps", "name": "#apps" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/software", "name": "#software" } ], "replies": { "id": "https://fosstodon.org/users/shollyethan/statuses/114081591365528907/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fosstodon.org/users/shollyethan/statuses/114081591365528907/replies?only_other_accounts=true&page=true", "partOf": "https://fosstodon.org/users/shollyethan/statuses/114081591365528907/replies", "items": [] } }, "likes": { "id": "https://fosstodon.org/users/shollyethan/statuses/114081591365528907/likes", "type": "Collection", "totalItems": 15 }, "shares": { "id": "https://fosstodon.org/users/shollyethan/statuses/114081591365528907/shares", "type": "Collection", "totalItems": 11 } }