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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag", "Emoji": "toot:Emoji" } ], "id": "https://fosstodon.org/users/xmpp/statuses/114660245292706706", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-10T17:28:16Z", "url": "https://fosstodon.org/@xmpp/114660245292706706", "attributedTo": "https://fosstodon.org/users/xmpp", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fosstodon.org/users/xmpp/followers" ], "sensitive": false, "atomUri": "https://fosstodon.org/users/xmpp/statuses/114660245292706706", "inReplyToAtomUri": null, "conversation": "tag:fosstodon.org,2025-06-10:objectId=324049686:objectType=Conversation", "content": "<p>The <a href=\"https://fosstodon.org/tags/XMPP\" class=\"mention hashtag\" rel=\"tag\">#<span>XMPP</span></a> Newsletter for May 2025 is out!</p><p>Read about the latest XMPP universe updates and updates on our <a href=\"https://fosstodon.org/tags/standards\" class=\"mention hashtag\" rel=\"tag\">#<span>standards</span></a>!<br /> <br /><a href=\"https://xmpp.org/2025/06/the-xmpp-newsletter-may-2025/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">xmpp.org/2025/06/the-xmpp-news</span><span class=\"invisible\">letter-may-2025/</span></a></p><p>Enjoy reading! 📰 ☕ :xmpp: </p><p><a href=\"https://fosstodon.org/tags/jabber\" class=\"mention hashtag\" rel=\"tag\">#<span>jabber</span></a> <a href=\"https://fosstodon.org/tags/chat\" class=\"mention hashtag\" rel=\"tag\">#<span>chat</span></a> <a href=\"https://fosstodon.org/tags/interoperability\" class=\"mention hashtag\" rel=\"tag\">#<span>interoperability</span></a> <a href=\"https://fosstodon.org/tags/rtc\" class=\"mention hashtag\" rel=\"tag\">#<span>rtc</span></a><br /><a href=\"https://fosstodon.org/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a> <a href=\"https://fosstodon.org/tags/decentralization\" class=\"mention hashtag\" rel=\"tag\">#<span>decentralization</span></a> <a href=\"https://fosstodon.org/tags/federation\" class=\"mention hashtag\" rel=\"tag\">#<span>federation</span></a></p>", "contentMap": { "en": "<p>The <a href=\"https://fosstodon.org/tags/XMPP\" class=\"mention hashtag\" rel=\"tag\">#<span>XMPP</span></a> Newsletter for May 2025 is out!</p><p>Read about the latest XMPP universe updates and updates on our <a href=\"https://fosstodon.org/tags/standards\" class=\"mention hashtag\" rel=\"tag\">#<span>standards</span></a>!<br /> <br /><a href=\"https://xmpp.org/2025/06/the-xmpp-newsletter-may-2025/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">xmpp.org/2025/06/the-xmpp-news</span><span class=\"invisible\">letter-may-2025/</span></a></p><p>Enjoy reading! 📰 ☕ :xmpp: </p><p><a href=\"https://fosstodon.org/tags/jabber\" class=\"mention hashtag\" rel=\"tag\">#<span>jabber</span></a> <a href=\"https://fosstodon.org/tags/chat\" class=\"mention hashtag\" rel=\"tag\">#<span>chat</span></a> <a href=\"https://fosstodon.org/tags/interoperability\" class=\"mention hashtag\" rel=\"tag\">#<span>interoperability</span></a> <a href=\"https://fosstodon.org/tags/rtc\" class=\"mention hashtag\" rel=\"tag\">#<span>rtc</span></a><br /><a href=\"https://fosstodon.org/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a> <a href=\"https://fosstodon.org/tags/decentralization\" class=\"mention hashtag\" rel=\"tag\">#<span>decentralization</span></a> <a href=\"https://fosstodon.org/tags/federation\" class=\"mention hashtag\" rel=\"tag\">#<span>federation</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://cdn.fosstodon.org/media_attachments/files/114/660/243/777/419/906/original/a68197b8788a5448.jpg", "name": "The XMPP Newsletter Logo", "blurhash": "UTRMe-$+?IRh-;bvtRNHoNaJIUxt~qS2Int9", "focalPoint": [ 0, 0 ], "width": 1200, "height": 600 } ], "tag": [ { "type": "Hashtag", "href": "https://fosstodon.org/tags/xmpp", "name": "#xmpp" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/standards", "name": "#standards" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/jabber", "name": "#jabber" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/chat", "name": "#chat" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/interoperability", "name": "#interoperability" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/rtc", "name": "#rtc" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/opensource", "name": "#opensource" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/decentralization", "name": "#decentralization" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/federation", "name": "#federation" }, { "id": "https://fosstodon.org/emojis/59531", "type": "Emoji", "name": ":xmpp:", "updated": "2019-06-21T06:53:28Z", "icon": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.fosstodon.org/custom_emojis/images/000/059/531/original/6a7576386cb2c056.png" } } ], "replies": { "id": "https://fosstodon.org/users/xmpp/statuses/114660245292706706/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fosstodon.org/users/xmpp/statuses/114660245292706706/replies?only_other_accounts=true&page=true", "partOf": "https://fosstodon.org/users/xmpp/statuses/114660245292706706/replies", "items": [] } }, "likes": { "id": "https://fosstodon.org/users/xmpp/statuses/114660245292706706/likes", "type": "Collection", "totalItems": 9 }, "shares": { "id": "https://fosstodon.org/users/xmpp/statuses/114660245292706706/shares", "type": "Collection", "totalItems": 18 } }