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/savewestpark/statuses/114457706105175865", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-05T22:59:54Z", "url": "https://mastodon.social/@savewestpark/114457706105175865", "attributedTo": "https://mastodon.social/users/savewestpark", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/savewestpark/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/savewestpark/statuses/114457706105175865", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-05-05:objectId=989632005:objectType=Conversation", "content": "<p>Fghlll <a href=\"https://mastodon.social/tags/french\" class=\"mention hashtag\" rel=\"tag\">#<span>french</span></a> <a href=\"https://mastodon.social/tags/extras\" class=\"mention hashtag\" rel=\"tag\">#<span>extras</span></a> <a href=\"https://mastodon.social/tags/tvshow\" class=\"mention hashtag\" rel=\"tag\">#<span>tvshow</span></a> <a href=\"https://mastodon.social/tags/occupy\" class=\"mention hashtag\" rel=\"tag\">#<span>occupy</span></a> ♧♧ 203 909 8766 <a href=\"https://mastodon.social/tags/Instagram\" class=\"mention hashtag\" rel=\"tag\">#<span>Instagram</span></a> instagram.com/brcfile</p>", "contentMap": { "en": "<p>Fghlll <a href=\"https://mastodon.social/tags/french\" class=\"mention hashtag\" rel=\"tag\">#<span>french</span></a> <a href=\"https://mastodon.social/tags/extras\" class=\"mention hashtag\" rel=\"tag\">#<span>extras</span></a> <a href=\"https://mastodon.social/tags/tvshow\" class=\"mention hashtag\" rel=\"tag\">#<span>tvshow</span></a> <a href=\"https://mastodon.social/tags/occupy\" class=\"mention hashtag\" rel=\"tag\">#<span>occupy</span></a> ♧♧ 203 909 8766 <a href=\"https://mastodon.social/tags/Instagram\" class=\"mention hashtag\" rel=\"tag\">#<span>Instagram</span></a> instagram.com/brcfile</p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/french", "name": "#french" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/extras", "name": "#extras" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/tvshow", "name": "#tvshow" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/occupy", "name": "#occupy" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/instagram", "name": "#instagram" } ], "replies": { "id": "https://mastodon.social/users/savewestpark/statuses/114457706105175865/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/savewestpark/statuses/114457706105175865/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/savewestpark/statuses/114457706105175865/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/savewestpark/statuses/114457706105175865/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodon.social/users/savewestpark/statuses/114457706105175865/shares", "type": "Collection", "totalItems": 0 } }