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://ruby.social/users/james/statuses/113476382956541352/replies", "type": "Collection", "first": { "id": "https://ruby.social/users/james/statuses/113476382956541352/replies?page=true", "type": "CollectionPage", "next": "https://ruby.social/users/james/statuses/113476382956541352/replies?only_other_accounts=true&page=true", "partOf": "https://ruby.social/users/james/statuses/113476382956541352/replies", "items": [ { "id": "https://ruby.social/users/james/statuses/114307354764356818", "type": "Note", "summary": null, "inReplyTo": "https://ruby.social/users/james/statuses/113476382956541352", "published": "2025-04-09T09:43:34Z", "url": "https://ruby.social/@james/114307354764356818", "attributedTo": "https://ruby.social/users/james", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://ruby.social/users/james/followers", "https://ruby.social/users/lrug" ], "sensitive": false, "atomUri": "https://ruby.social/users/james/statuses/114307354764356818", "inReplyToAtomUri": "https://ruby.social/users/james/statuses/113476382956541352", "conversation": "tag:ruby.social,2024-11-13:objectId=58836326:objectType=Conversation", "content": "<p>Re-posting this offer for deep, deep discounts on Jelly, our shared inbox tool, for non-profit tech user groups (and other non-profits!). </p><p>We use it for <span class=\"h-card\" translate=\"no\"><a href=\"https://ruby.social/@lrug\" class=\"u-url mention\">@<span>lrug</span></a></span> to help our small team of volunteers run things smoothly.</p><p><a href=\"https://letsjelly.com\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">letsjelly.com</span><span class=\"invisible\"></span></a></p><p><a href=\"https://ruby.social/tags/ruby\" class=\"mention hashtag\" rel=\"tag\">#<span>ruby</span></a> <a href=\"https://ruby.social/tags/python\" class=\"mention hashtag\" rel=\"tag\">#<span>python</span></a> <a href=\"https://ruby.social/tags/javascript\" class=\"mention hashtag\" rel=\"tag\">#<span>javascript</span></a> <a href=\"https://ruby.social/tags/usergroup\" class=\"mention hashtag\" rel=\"tag\">#<span>usergroup</span></a> <a href=\"https://ruby.social/tags/users\" class=\"mention hashtag\" rel=\"tag\">#<span>users</span></a> <a href=\"https://ruby.social/tags/tech\" class=\"mention hashtag\" rel=\"tag\">#<span>tech</span></a> <a href=\"https://ruby.social/tags/nonprofit\" class=\"mention hashtag\" rel=\"tag\">#<span>nonprofit</span></a></p>", "contentMap": { "en": "<p>Re-posting this offer for deep, deep discounts on Jelly, our shared inbox tool, for non-profit tech user groups (and other non-profits!). </p><p>We use it for <span class=\"h-card\" translate=\"no\"><a href=\"https://ruby.social/@lrug\" class=\"u-url mention\">@<span>lrug</span></a></span> to help our small team of volunteers run things smoothly.</p><p><a href=\"https://letsjelly.com\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">letsjelly.com</span><span class=\"invisible\"></span></a></p><p><a href=\"https://ruby.social/tags/ruby\" class=\"mention hashtag\" rel=\"tag\">#<span>ruby</span></a> <a href=\"https://ruby.social/tags/python\" class=\"mention hashtag\" rel=\"tag\">#<span>python</span></a> <a href=\"https://ruby.social/tags/javascript\" class=\"mention hashtag\" rel=\"tag\">#<span>javascript</span></a> <a href=\"https://ruby.social/tags/usergroup\" class=\"mention hashtag\" rel=\"tag\">#<span>usergroup</span></a> <a href=\"https://ruby.social/tags/users\" class=\"mention hashtag\" rel=\"tag\">#<span>users</span></a> <a href=\"https://ruby.social/tags/tech\" class=\"mention hashtag\" rel=\"tag\">#<span>tech</span></a> <a href=\"https://ruby.social/tags/nonprofit\" class=\"mention hashtag\" rel=\"tag\">#<span>nonprofit</span></a></p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://ruby.social/users/lrug", "name": "@lrug" }, { "type": "Hashtag", "href": "https://ruby.social/tags/ruby", "name": "#ruby" }, { "type": "Hashtag", "href": "https://ruby.social/tags/python", "name": "#python" }, { "type": "Hashtag", "href": "https://ruby.social/tags/javascript", "name": "#javascript" }, { "type": "Hashtag", "href": "https://ruby.social/tags/usergroup", "name": "#usergroup" }, { "type": "Hashtag", "href": "https://ruby.social/tags/users", "name": "#users" }, { "type": "Hashtag", "href": "https://ruby.social/tags/tech", "name": "#tech" }, { "type": "Hashtag", "href": "https://ruby.social/tags/nonprofit", "name": "#nonprofit" } ], "replies": { "id": "https://ruby.social/users/james/statuses/114307354764356818/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://ruby.social/users/james/statuses/114307354764356818/replies?only_other_accounts=true&page=true", "partOf": "https://ruby.social/users/james/statuses/114307354764356818/replies", "items": [] } }, "likes": { "id": "https://ruby.social/users/james/statuses/114307354764356818/likes", "type": "Collection", "totalItems": 4 }, "shares": { "id": "https://ruby.social/users/james/statuses/114307354764356818/shares", "type": "Collection", "totalItems": 3 } } ] } }