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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://social.fossdle.org/users/apereo/statuses/114495921455840532", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-12T16:58:34Z", "url": "https://social.fossdle.org/@apereo/114495921455840532", "attributedTo": "https://social.fossdle.org/users/apereo", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://social.fossdle.org/users/apereo/followers" ], "sensitive": false, "atomUri": "https://social.fossdle.org/users/apereo/statuses/114495921455840532", "inReplyToAtomUri": null, "conversation": "tag:social.fossdle.org,2025-05-12:objectId=3005358:objectType=Conversation", "content": "<p>📢 Exciting news! The dat-ecosystem—home to 25+ decentralized, open source data projects—is now part of the Apereo Foundation!</p><p>Together, we’re supporting equitable, privacy-respecting infrastructure with strong governance and community care. Welcome to the family, dat-ecosystem <a href=\"https://fosstodon.org/@dat_ecosystem\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">fosstodon.org/@dat_ecosystem</span><span class=\"invisible\"></span></a>! 🌱</p><p><a href=\"https://social.fossdle.org/tags/OpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSource</span></a> <a href=\"https://social.fossdle.org/tags/DecentralizedWeb\" class=\"mention hashtag\" rel=\"tag\">#<span>DecentralizedWeb</span></a> <a href=\"https://social.fossdle.org/tags/FOSS\" class=\"mention hashtag\" rel=\"tag\">#<span>FOSS</span></a> <a href=\"https://social.fossdle.org/tags/datEcosystem\" class=\"mention hashtag\" rel=\"tag\">#<span>datEcosystem</span></a> <a href=\"https://social.fossdle.org/tags/Apereo\" class=\"mention hashtag\" rel=\"tag\">#<span>Apereo</span></a></p><p><a href=\"https://www.apereo.org/news/2025/apereo-foundation-welcomes-dat-ecosystem-community\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">apereo.org/news/2025/apereo-fo</span><span class=\"invisible\">undation-welcomes-dat-ecosystem-community</span></a></p>", "contentMap": { "en": "<p>📢 Exciting news! The dat-ecosystem—home to 25+ decentralized, open source data projects—is now part of the Apereo Foundation!</p><p>Together, we’re supporting equitable, privacy-respecting infrastructure with strong governance and community care. Welcome to the family, dat-ecosystem <a href=\"https://fosstodon.org/@dat_ecosystem\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">fosstodon.org/@dat_ecosystem</span><span class=\"invisible\"></span></a>! 🌱</p><p><a href=\"https://social.fossdle.org/tags/OpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSource</span></a> <a href=\"https://social.fossdle.org/tags/DecentralizedWeb\" class=\"mention hashtag\" rel=\"tag\">#<span>DecentralizedWeb</span></a> <a href=\"https://social.fossdle.org/tags/FOSS\" class=\"mention hashtag\" rel=\"tag\">#<span>FOSS</span></a> <a href=\"https://social.fossdle.org/tags/datEcosystem\" class=\"mention hashtag\" rel=\"tag\">#<span>datEcosystem</span></a> <a href=\"https://social.fossdle.org/tags/Apereo\" class=\"mention hashtag\" rel=\"tag\">#<span>Apereo</span></a></p><p><a href=\"https://www.apereo.org/news/2025/apereo-foundation-welcomes-dat-ecosystem-community\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">apereo.org/news/2025/apereo-fo</span><span class=\"invisible\">undation-welcomes-dat-ecosystem-community</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://social.fossdle.org/system/media_attachments/files/114/495/919/544/934/660/original/6e5ba027ded1f011.png", "name": "Dat Ecosystem Logo Hexegon with tree center in black/grey and green", "blurhash": "UK5tlwafL+fjkofQaffjL+j[kUj[e;f7fifQ", "focalPoint": [ 0, 0 ], "width": 351, "height": 350 } ], "tag": [ { "type": "Hashtag", "href": "https://social.fossdle.org/tags/opensource", "name": "#opensource" }, { "type": "Hashtag", "href": "https://social.fossdle.org/tags/decentralizedweb", "name": "#decentralizedweb" }, { "type": "Hashtag", "href": "https://social.fossdle.org/tags/foss", "name": "#foss" }, { "type": "Hashtag", "href": "https://social.fossdle.org/tags/datecosystem", "name": "#datecosystem" }, { "type": "Hashtag", "href": "https://social.fossdle.org/tags/apereo", "name": "#apereo" } ], "replies": { "id": "https://social.fossdle.org/users/apereo/statuses/114495921455840532/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://social.fossdle.org/users/apereo/statuses/114495921455840532/replies?only_other_accounts=true&page=true", "partOf": "https://social.fossdle.org/users/apereo/statuses/114495921455840532/replies", "items": [] } }, "likes": { "id": "https://social.fossdle.org/users/apereo/statuses/114495921455840532/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://social.fossdle.org/users/apereo/statuses/114495921455840532/shares", "type": "Collection", "totalItems": 1 } }