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://mastodon.me.uk/users/ctc/statuses/114459960631109481", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-06T08:33:15Z", "url": "https://mastodon.me.uk/@ctc/114459960631109481", "attributedTo": "https://mastodon.me.uk/users/ctc", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.me.uk/users/ctc/followers" ], "sensitive": false, "atomUri": "https://mastodon.me.uk/users/ctc/statuses/114459960631109481", "inReplyToAtomUri": null, "conversation": "tag:mastodon.me.uk,2025-05-06:objectId=95130055:objectType=Conversation", "content": "<p>Last chance to book for this evening&#39;s session of Aberdeen Data Meetup. Join us as we welcome our speakers Robert Swiergon and David Lecore of NTSA. Hear about how data underpins their plans and their work. With a focus on Open Data and data standards this is a session not to miss! </p><p><a href=\"https://ti.to/code-the-city/adm-may-2025\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">ti.to/code-the-city/adm-may-20</span><span class=\"invisible\">25</span></a> <br /><a href=\"https://mastodon.me.uk/tags/Aberdeen\" class=\"mention hashtag\" rel=\"tag\">#<span>Aberdeen</span></a> <a href=\"https://mastodon.me.uk/tags/Data\" class=\"mention hashtag\" rel=\"tag\">#<span>Data</span></a> <a href=\"https://mastodon.me.uk/tags/DataScience\" class=\"mention hashtag\" rel=\"tag\">#<span>DataScience</span></a> <a href=\"https://mastodon.me.uk/tags/OpenData\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenData</span></a> <a href=\"https://mastodon.me.uk/tags/Energy\" class=\"mention hashtag\" rel=\"tag\">#<span>Energy</span></a> <a href=\"https://mastodon.me.uk/tags/EnergyTransition\" class=\"mention hashtag\" rel=\"tag\">#<span>EnergyTransition</span></a></p>", "contentMap": { "en": "<p>Last chance to book for this evening&#39;s session of Aberdeen Data Meetup. Join us as we welcome our speakers Robert Swiergon and David Lecore of NTSA. Hear about how data underpins their plans and their work. With a focus on Open Data and data standards this is a session not to miss! </p><p><a href=\"https://ti.to/code-the-city/adm-may-2025\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">ti.to/code-the-city/adm-may-20</span><span class=\"invisible\">25</span></a> <br /><a href=\"https://mastodon.me.uk/tags/Aberdeen\" class=\"mention hashtag\" rel=\"tag\">#<span>Aberdeen</span></a> <a href=\"https://mastodon.me.uk/tags/Data\" class=\"mention hashtag\" rel=\"tag\">#<span>Data</span></a> <a href=\"https://mastodon.me.uk/tags/DataScience\" class=\"mention hashtag\" rel=\"tag\">#<span>DataScience</span></a> <a href=\"https://mastodon.me.uk/tags/OpenData\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenData</span></a> <a href=\"https://mastodon.me.uk/tags/Energy\" class=\"mention hashtag\" rel=\"tag\">#<span>Energy</span></a> <a href=\"https://mastodon.me.uk/tags/EnergyTransition\" class=\"mention hashtag\" rel=\"tag\">#<span>EnergyTransition</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://mastodon.me.uk/system/media_attachments/files/114/459/960/546/445/153/original/5c6f1ac641e0a9a6.png", "name": null, "blurhash": "UXJ*xS~q9ZoItR?ZtSWED,D*ogt6M{%LozV[", "width": 940, "height": 788 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.me.uk/tags/aberdeen", "name": "#aberdeen" }, { "type": "Hashtag", "href": "https://mastodon.me.uk/tags/data", "name": "#data" }, { "type": "Hashtag", "href": "https://mastodon.me.uk/tags/datascience", "name": "#datascience" }, { "type": "Hashtag", "href": "https://mastodon.me.uk/tags/opendata", "name": "#opendata" }, { "type": "Hashtag", "href": "https://mastodon.me.uk/tags/energy", "name": "#energy" }, { "type": "Hashtag", "href": "https://mastodon.me.uk/tags/energytransition", "name": "#energytransition" } ], "replies": { "id": "https://mastodon.me.uk/users/ctc/statuses/114459960631109481/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.me.uk/users/ctc/statuses/114459960631109481/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.me.uk/users/ctc/statuses/114459960631109481/replies", "items": [] } }, "likes": { "id": "https://mastodon.me.uk/users/ctc/statuses/114459960631109481/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodon.me.uk/users/ctc/statuses/114459960631109481/shares", "type": "Collection", "totalItems": 0 } }