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", "litepub": "http://litepub.social/ns#", "directMessage": "litepub:directMessage", "Hashtag": "as:Hashtag" } ], "id": "https://functional.cafe/users/m3tti/statuses/114530049566913999", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-18T17:37:47Z", "url": "https://functional.cafe/@m3tti/114530049566913999", "attributedTo": "https://functional.cafe/users/m3tti", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://functional.cafe/users/m3tti/followers" ], "sensitive": false, "atomUri": "https://functional.cafe/users/m3tti/statuses/114530049566913999", "inReplyToAtomUri": null, "conversation": "tag:functional.cafe,2025-05-18:objectId=53760322:objectType=Conversation", "content": "<p><a href=\"https://functional.cafe/tags/governments\" class=\"mention hashtag\" rel=\"tag\">#<span>governments</span></a> should use <a href=\"https://functional.cafe/tags/lisp\" class=\"mention hashtag\" rel=\"tag\">#<span>lisp</span></a> it&#39;s standardised it has a stable history and it&#39;s quite easy to implement and due to the repl you can develop fast and cost efficient. Furthermore it runs nearly everywhere abcl, sbcl, ecl ... you name it. <a href=\"https://functional.cafe/tags/eu\" class=\"mention hashtag\" rel=\"tag\">#<span>eu</span></a></p>", "contentMap": { "de": "<p><a href=\"https://functional.cafe/tags/governments\" class=\"mention hashtag\" rel=\"tag\">#<span>governments</span></a> should use <a href=\"https://functional.cafe/tags/lisp\" class=\"mention hashtag\" rel=\"tag\">#<span>lisp</span></a> it&#39;s standardised it has a stable history and it&#39;s quite easy to implement and due to the repl you can develop fast and cost efficient. Furthermore it runs nearly everywhere abcl, sbcl, ecl ... you name it. <a href=\"https://functional.cafe/tags/eu\" class=\"mention hashtag\" rel=\"tag\">#<span>eu</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://functional.cafe/tags/governments", "name": "#governments" }, { "type": "Hashtag", "href": "https://functional.cafe/tags/lisp", "name": "#lisp" }, { "type": "Hashtag", "href": "https://functional.cafe/tags/eu", "name": "#eu" } ], "replies": { "id": "https://functional.cafe/users/m3tti/statuses/114530049566913999/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://functional.cafe/users/m3tti/statuses/114530049566913999/replies?only_other_accounts=true&page=true", "partOf": "https://functional.cafe/users/m3tti/statuses/114530049566913999/replies", "items": [] } }, "likes": { "id": "https://functional.cafe/users/m3tti/statuses/114530049566913999/likes", "type": "Collection", "totalItems": 11 }, "shares": { "id": "https://functional.cafe/users/m3tti/statuses/114530049566913999/shares", "type": "Collection", "totalItems": 6 } }