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://mastodon.social/users/czds/statuses/114651055929884976", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-09T02:31:18Z", "url": "https://mastodon.social/@czds/114651055929884976", "attributedTo": "https://mastodon.social/users/czds", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/czds/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/czds/statuses/114651055929884976", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-06-09:objectId=1018116619:objectType=Conversation", "content": "<p><a href=\"https://mastodon.social/tags/iot\" class=\"mention hashtag\" rel=\"tag\">#<span>iot</span></a> Big car companies are teaming up to solve the problem of different systems not working well together in cars. They are creating the OpenGMSL Association to make a shared technology that everyone can use. This will make car technology more reliable and help cars become safer and smarter in the future.<br />Automotive giants team up to sort out vehicle connectivity<br /><a href=\"https://iottechnews.com/news/automotive-giants-team-up-sort-out-vehicle-connectivity/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">iottechnews.com/news/automotiv</span><span class=\"invisible\">e-giants-team-up-sort-out-vehicle-connectivity/</span></a><br />via Instapaper</p>", "contentMap": { "en": "<p><a href=\"https://mastodon.social/tags/iot\" class=\"mention hashtag\" rel=\"tag\">#<span>iot</span></a> Big car companies are teaming up to solve the problem of different systems not working well together in cars. They are creating the OpenGMSL Association to make a shared technology that everyone can use. This will make car technology more reliable and help cars become safer and smarter in the future.<br />Automotive giants team up to sort out vehicle connectivity<br /><a href=\"https://iottechnews.com/news/automotive-giants-team-up-sort-out-vehicle-connectivity/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">iottechnews.com/news/automotiv</span><span class=\"invisible\">e-giants-team-up-sort-out-vehicle-connectivity/</span></a><br />via Instapaper</p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/iot", "name": "#iot" } ], "replies": { "id": "https://mastodon.social/users/czds/statuses/114651055929884976/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/czds/statuses/114651055929884976/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/czds/statuses/114651055929884976/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/czds/statuses/114651055929884976/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mastodon.social/users/czds/statuses/114651055929884976/shares", "type": "Collection", "totalItems": 1 } }