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/EuroGeosciences/statuses/114500092143880257", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-13T10:39:13Z", "url": "https://mastodon.social/@EuroGeosciences/114500092143880257", "attributedTo": "https://mastodon.social/users/EuroGeosciences", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/EuroGeosciences/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/EuroGeosciences/statuses/114500092143880257", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-05-13:objectId=995850035:objectType=Conversation", "content": "<p><a href=\"https://mastodon.social/tags/EGU25Highlights\" class=\"mention hashtag\" rel=\"tag\">#<span>EGU25Highlights</span></a></p><p>Throwback to an amazing week at <a href=\"https://mastodon.social/tags/EGU25\" class=\"mention hashtag\" rel=\"tag\">#<span>EGU25</span></a>, where our global <a href=\"https://mastodon.social/tags/scientific\" class=\"mention hashtag\" rel=\"tag\">#<span>scientific</span></a> community came together to connect, engage and discuss the latest in <a href=\"https://mastodon.social/tags/geoscience\" class=\"mention hashtag\" rel=\"tag\">#<span>geoscience</span></a></p><p><a href=\"https://mastodon.social/tags/EGU25\" class=\"mention hashtag\" rel=\"tag\">#<span>EGU25</span></a> in numbers:</p><p>🌍20,984 registered attendees from 120 countries<br />🗣️18,934 presentations<br />🎨2 artists in residence:<br />🔗<a href=\"https://egu.eu/4T1RMA\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">egu.eu/4T1RMA</span><span class=\"invisible\"></span></a><br />🔗 <a href=\"https://egu.eu/03T785\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">egu.eu/03T785</span><span class=\"invisible\"></span></a><br />And more...✨<br />Read more here: <a href=\"https://egu.eu/778F1Y\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">egu.eu/778F1Y</span><span class=\"invisible\"></span></a> <br /><a href=\"https://www.youtube.com/watch?v=Ibiv2UchwT0\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">youtube.com/watch?v=Ibiv2UchwT0</span><span class=\"invisible\"></span></a></p>", "contentMap": { "en": "<p><a href=\"https://mastodon.social/tags/EGU25Highlights\" class=\"mention hashtag\" rel=\"tag\">#<span>EGU25Highlights</span></a></p><p>Throwback to an amazing week at <a href=\"https://mastodon.social/tags/EGU25\" class=\"mention hashtag\" rel=\"tag\">#<span>EGU25</span></a>, where our global <a href=\"https://mastodon.social/tags/scientific\" class=\"mention hashtag\" rel=\"tag\">#<span>scientific</span></a> community came together to connect, engage and discuss the latest in <a href=\"https://mastodon.social/tags/geoscience\" class=\"mention hashtag\" rel=\"tag\">#<span>geoscience</span></a></p><p><a href=\"https://mastodon.social/tags/EGU25\" class=\"mention hashtag\" rel=\"tag\">#<span>EGU25</span></a> in numbers:</p><p>🌍20,984 registered attendees from 120 countries<br />🗣️18,934 presentations<br />🎨2 artists in residence:<br />🔗<a href=\"https://egu.eu/4T1RMA\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">egu.eu/4T1RMA</span><span class=\"invisible\"></span></a><br />🔗 <a href=\"https://egu.eu/03T785\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">egu.eu/03T785</span><span class=\"invisible\"></span></a><br />And more...✨<br />Read more here: <a href=\"https://egu.eu/778F1Y\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">egu.eu/778F1Y</span><span class=\"invisible\"></span></a> <br /><a href=\"https://www.youtube.com/watch?v=Ibiv2UchwT0\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">youtube.com/watch?v=Ibiv2UchwT0</span><span class=\"invisible\"></span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/egu25highlights", "name": "#egu25highlights" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/egu25", "name": "#egu25" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/scientific", "name": "#scientific" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/geoscience", "name": "#geoscience" } ], "replies": { "id": "https://mastodon.social/users/EuroGeosciences/statuses/114500092143880257/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/EuroGeosciences/statuses/114500092143880257/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/EuroGeosciences/statuses/114500092143880257/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/EuroGeosciences/statuses/114500092143880257/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mastodon.social/users/EuroGeosciences/statuses/114500092143880257/shares", "type": "Collection", "totalItems": 1 } }