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" } ], "id": "https://social.edu.nl/users/Bibliothecaris/statuses/114613192959259891", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-02T10:02:15Z", "url": "https://social.edu.nl/@Bibliothecaris/114613192959259891", "attributedTo": "https://social.edu.nl/users/Bibliothecaris", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://social.edu.nl/users/Bibliothecaris/followers" ], "sensitive": false, "atomUri": "https://social.edu.nl/users/Bibliothecaris/statuses/114613192959259891", "inReplyToAtomUri": null, "conversation": "tag:social.edu.nl,2025-06-02:objectId=11101414:objectType=Conversation", "content": "<p>New in our electronic <a href=\"https://social.edu.nl/tags/collection\" class=\"mention hashtag\" rel=\"tag\">#<span>collection</span></a>: </p><p>➡️ Humanities in the time of AI</p><p>🔗 <a href=\"https://directory.doabooks.org/handle/20.500.12854/158062\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">directory.doabooks.org/handle/</span><span class=\"invisible\">20.500.12854/158062</span></a></p><p><a href=\"https://social.edu.nl/tags/Humanities\" class=\"mention hashtag\" rel=\"tag\">#<span>Humanities</span></a> <a href=\"https://social.edu.nl/tags/AI\" class=\"mention hashtag\" rel=\"tag\">#<span>AI</span></a> <a href=\"https://social.edu.nl/tags/OpenScience\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenScience</span></a> <a href=\"https://social.edu.nl/tags/OpenAccess\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenAccess</span></a> <a href=\"https://social.edu.nl/tags/Education\" class=\"mention hashtag\" rel=\"tag\">#<span>Education</span></a> <a href=\"https://social.edu.nl/tags/Computers\" class=\"mention hashtag\" rel=\"tag\">#<span>Computers</span></a> <a href=\"https://social.edu.nl/tags/Technology\" class=\"mention hashtag\" rel=\"tag\">#<span>Technology</span></a> <a href=\"https://social.edu.nl/tags/Philosophy\" class=\"mention hashtag\" rel=\"tag\">#<span>Philosophy</span></a> <a href=\"https://social.edu.nl/tags/ArtificialIntelligence\" class=\"mention hashtag\" rel=\"tag\">#<span>ArtificialIntelligence</span></a> <a href=\"https://social.edu.nl/tags/DigitalHumanities\" class=\"mention hashtag\" rel=\"tag\">#<span>DigitalHumanities</span></a> <a href=\"https://social.edu.nl/tags/HigherEducation\" class=\"mention hashtag\" rel=\"tag\">#<span>HigherEducation</span></a></p>", "contentMap": { "en": "<p>New in our electronic <a href=\"https://social.edu.nl/tags/collection\" class=\"mention hashtag\" rel=\"tag\">#<span>collection</span></a>: </p><p>➡️ Humanities in the time of AI</p><p>🔗 <a href=\"https://directory.doabooks.org/handle/20.500.12854/158062\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">directory.doabooks.org/handle/</span><span class=\"invisible\">20.500.12854/158062</span></a></p><p><a href=\"https://social.edu.nl/tags/Humanities\" class=\"mention hashtag\" rel=\"tag\">#<span>Humanities</span></a> <a href=\"https://social.edu.nl/tags/AI\" class=\"mention hashtag\" rel=\"tag\">#<span>AI</span></a> <a href=\"https://social.edu.nl/tags/OpenScience\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenScience</span></a> <a href=\"https://social.edu.nl/tags/OpenAccess\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenAccess</span></a> <a href=\"https://social.edu.nl/tags/Education\" class=\"mention hashtag\" rel=\"tag\">#<span>Education</span></a> <a href=\"https://social.edu.nl/tags/Computers\" class=\"mention hashtag\" rel=\"tag\">#<span>Computers</span></a> <a href=\"https://social.edu.nl/tags/Technology\" class=\"mention hashtag\" rel=\"tag\">#<span>Technology</span></a> <a href=\"https://social.edu.nl/tags/Philosophy\" class=\"mention hashtag\" rel=\"tag\">#<span>Philosophy</span></a> <a href=\"https://social.edu.nl/tags/ArtificialIntelligence\" class=\"mention hashtag\" rel=\"tag\">#<span>ArtificialIntelligence</span></a> <a href=\"https://social.edu.nl/tags/DigitalHumanities\" class=\"mention hashtag\" rel=\"tag\">#<span>DigitalHumanities</span></a> <a href=\"https://social.edu.nl/tags/HigherEducation\" class=\"mention hashtag\" rel=\"tag\">#<span>HigherEducation</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://objectstore.surf.nl/mastodon/media_attachments/files/114/613/190/993/558/261/original/37dbcb5fbc28a962.jpg", "name": "book cover ", "blurhash": "U4RuyR^Pq]}U.SXSrDn%xts.NHWC{Jr?O?S4", "focalPoint": [ -0.08, 0.66 ], "width": 2434, "height": 3408 } ], "tag": [ { "type": "Hashtag", "href": "https://social.edu.nl/tags/collection", "name": "#collection" }, { "type": "Hashtag", "href": "https://social.edu.nl/tags/humanities", "name": "#humanities" }, { "type": "Hashtag", "href": "https://social.edu.nl/tags/ai", "name": "#ai" }, { "type": "Hashtag", "href": "https://social.edu.nl/tags/openscience", "name": "#openscience" }, { "type": "Hashtag", "href": "https://social.edu.nl/tags/openaccess", "name": "#openaccess" }, { "type": "Hashtag", "href": "https://social.edu.nl/tags/education", "name": "#education" }, { "type": "Hashtag", "href": "https://social.edu.nl/tags/computers", "name": "#computers" }, { "type": "Hashtag", "href": "https://social.edu.nl/tags/technology", "name": "#technology" }, { "type": "Hashtag", "href": "https://social.edu.nl/tags/philosophy", "name": "#philosophy" }, { "type": "Hashtag", "href": "https://social.edu.nl/tags/artificialintelligence", "name": "#artificialintelligence" }, { "type": "Hashtag", "href": "https://social.edu.nl/tags/digitalhumanities", "name": "#digitalhumanities" }, { "type": "Hashtag", "href": "https://social.edu.nl/tags/highereducation", "name": "#highereducation" } ], "replies": { "id": "https://social.edu.nl/users/Bibliothecaris/statuses/114613192959259891/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://social.edu.nl/users/Bibliothecaris/statuses/114613192959259891/replies?only_other_accounts=true&page=true", "partOf": "https://social.edu.nl/users/Bibliothecaris/statuses/114613192959259891/replies", "items": [] } }, "likes": { "id": "https://social.edu.nl/users/Bibliothecaris/statuses/114613192959259891/likes", "type": "Collection", "totalItems": 6 }, "shares": { "id": "https://social.edu.nl/users/Bibliothecaris/statuses/114613192959259891/shares", "type": "Collection", "totalItems": 12 } }