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://social.netz.org/users/mephisto/statuses/114009474907406947", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.social/users/Hardfloor303/statuses/114009442152411807", "published": "2025-02-15T19:08:48Z", "url": "https://social.netz.org/@mephisto/114009474907406947", "attributedTo": "https://social.netz.org/users/mephisto", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://social.netz.org/users/mephisto/followers", "https://mastodon.social/users/Hardfloor303" ], "sensitive": false, "atomUri": "https://social.netz.org/users/mephisto/statuses/114009474907406947", "inReplyToAtomUri": "https://mastodon.social/users/Hardfloor303/statuses/114009442152411807", "conversation": "tag:mastodon.social,2025-02-15:objectId=922195654:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@Hardfloor303\" class=\"u-url mention\">@<span>Hardfloor303</span></a></span> i guess you made <a href=\"https://social.netz.org/tags/acid\" class=\"mention hashtag\" rel=\"tag\">#<span>acid</span></a> great again :)</p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@Hardfloor303\" class=\"u-url mention\">@<span>Hardfloor303</span></a></span> i guess you made <a href=\"https://social.netz.org/tags/acid\" class=\"mention hashtag\" rel=\"tag\">#<span>acid</span></a> great again :)</p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://mastodon.social/users/Hardfloor303", "name": "@Hardfloor303@mastodon.social" }, { "type": "Hashtag", "href": "https://social.netz.org/tags/acid", "name": "#acid" } ], "replies": { "id": "https://social.netz.org/users/mephisto/statuses/114009474907406947/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://social.netz.org/users/mephisto/statuses/114009474907406947/replies?only_other_accounts=true&page=true", "partOf": "https://social.netz.org/users/mephisto/statuses/114009474907406947/replies", "items": [] } }, "likes": { "id": "https://social.netz.org/users/mephisto/statuses/114009474907406947/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://social.netz.org/users/mephisto/statuses/114009474907406947/shares", "type": "Collection", "totalItems": 0 } }