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.

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{ "@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://mastodontti.fi/users/jopa/statuses/114080488740998995", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-28T08:08:33Z", "url": "https://mastodontti.fi/@jopa/114080488740998995", "attributedTo": "https://mastodontti.fi/users/jopa", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodontti.fi/users/jopa/followers" ], "sensitive": false, "atomUri": "https://mastodontti.fi/users/jopa/statuses/114080488740998995", "inReplyToAtomUri": null, "conversation": "tag:mastodontti.fi,2025-02-28:objectId=36527125:objectType=Conversation", "content": "<p>I have heard discussion about upcoming Fediverse technology. Is there a new protocol coming in the future, and will the current fediverse platforms adapt it? Is the ActivityPub protocol being improved as well?</p><p>My main concern is that some fediverse platforms are not compatible. For example, PixelFed cannot view posts that don&#39;t include images, and Mastodon cannot view private messages.</p><p><a href=\"https://mastodontti.fi/tags/fediverse\" class=\"mention hashtag\" rel=\"tag\">#<span>fediverse</span></a> <a href=\"https://mastodontti.fi/tags/protocol\" class=\"mention hashtag\" rel=\"tag\">#<span>protocol</span></a> <a href=\"https://mastodontti.fi/tags/spritely\" class=\"mention hashtag\" rel=\"tag\">#<span>spritely</span></a> <a href=\"https://mastodontti.fi/tags/activitypub\" class=\"mention hashtag\" rel=\"tag\">#<span>activitypub</span></a> <a href=\"https://mastodontti.fi/tags/technology\" class=\"mention hashtag\" rel=\"tag\">#<span>technology</span></a> <a href=\"https://mastodontti.fi/tags/future\" class=\"mention hashtag\" rel=\"tag\">#<span>future</span></a></p>", "contentMap": { "fi": "<p>I have heard discussion about upcoming Fediverse technology. Is there a new protocol coming in the future, and will the current fediverse platforms adapt it? Is the ActivityPub protocol being improved as well?</p><p>My main concern is that some fediverse platforms are not compatible. For example, PixelFed cannot view posts that don&#39;t include images, and Mastodon cannot view private messages.</p><p><a href=\"https://mastodontti.fi/tags/fediverse\" class=\"mention hashtag\" rel=\"tag\">#<span>fediverse</span></a> <a href=\"https://mastodontti.fi/tags/protocol\" class=\"mention hashtag\" rel=\"tag\">#<span>protocol</span></a> <a href=\"https://mastodontti.fi/tags/spritely\" class=\"mention hashtag\" rel=\"tag\">#<span>spritely</span></a> <a href=\"https://mastodontti.fi/tags/activitypub\" class=\"mention hashtag\" rel=\"tag\">#<span>activitypub</span></a> <a href=\"https://mastodontti.fi/tags/technology\" class=\"mention hashtag\" rel=\"tag\">#<span>technology</span></a> <a href=\"https://mastodontti.fi/tags/future\" class=\"mention hashtag\" rel=\"tag\">#<span>future</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodontti.fi/tags/fediverse", "name": "#fediverse" }, { "type": "Hashtag", "href": "https://mastodontti.fi/tags/protocol", "name": "#protocol" }, { "type": "Hashtag", "href": "https://mastodontti.fi/tags/spritely", "name": "#spritely" }, { "type": "Hashtag", "href": "https://mastodontti.fi/tags/activitypub", "name": "#activitypub" }, { "type": "Hashtag", "href": "https://mastodontti.fi/tags/technology", "name": "#technology" }, { "type": "Hashtag", "href": "https://mastodontti.fi/tags/future", "name": "#future" } ], "replies": { "id": "https://mastodontti.fi/users/jopa/statuses/114080488740998995/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodontti.fi/users/jopa/statuses/114080488740998995/replies?only_other_accounts=true&page=true", "partOf": "https://mastodontti.fi/users/jopa/statuses/114080488740998995/replies", "items": [] } }, "likes": { "id": "https://mastodontti.fi/users/jopa/statuses/114080488740998995/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodontti.fi/users/jopa/statuses/114080488740998995/shares", "type": "Collection", "totalItems": 0 } }