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" } ], "id": "https://mastodon.radio/users/ok1cdj/statuses/111992761616272131/activity", "type": "Create", "actor": "https://mastodon.radio/users/ok1cdj", "published": "2024-02-25T15:12:06Z", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.radio/users/ok1cdj/followers", "https://radiosocial.de/users/DG1JAN" ], "object": { "id": "https://mastodon.radio/users/ok1cdj/statuses/111992761616272131", "type": "Note", "summary": null, "inReplyTo": "https://radiosocial.de/users/DG1JAN/statuses/111986837402674734", "published": "2024-02-25T15:12:06Z", "url": "https://mastodon.radio/@ok1cdj/111992761616272131", "attributedTo": "https://mastodon.radio/users/ok1cdj", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.radio/users/ok1cdj/followers", "https://radiosocial.de/users/DG1JAN" ], "sensitive": false, "atomUri": "https://mastodon.radio/users/ok1cdj/statuses/111992761616272131", "inReplyToAtomUri": "https://radiosocial.de/users/DG1JAN/statuses/111986837402674734", "conversation": "tag:radiosocial.de,2024-02-24:objectId=5428311:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://radiosocial.de/@DG1JAN\" class=\"u-url mention\">@<span>DG1JAN</span></a></span> rocket is 3D print?</p>", "contentMap": { "cs": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://radiosocial.de/@DG1JAN\" class=\"u-url mention\">@<span>DG1JAN</span></a></span> rocket is 3D print?</p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://radiosocial.de/users/DG1JAN", "name": "@DG1JAN@radiosocial.de" } ], "replies": { "id": "https://mastodon.radio/users/ok1cdj/statuses/111992761616272131/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.radio/users/ok1cdj/statuses/111992761616272131/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.radio/users/ok1cdj/statuses/111992761616272131/replies", "items": [] } } } }