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://fosstodon.org/users/open_neuroscience/statuses/113504569315058959/activity", "type": "Create", "actor": "https://fosstodon.org/users/open_neuroscience", "published": "2024-11-18T15:04:40Z", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fosstodon.org/users/open_neuroscience/followers" ], "object": { "id": "https://fosstodon.org/users/open_neuroscience/statuses/113504569315058959", "type": "Note", "summary": null, "inReplyTo": null, "published": "2024-11-18T15:04:40Z", "url": "https://fosstodon.org/@open_neuroscience/113504569315058959", "attributedTo": "https://fosstodon.org/users/open_neuroscience", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fosstodon.org/users/open_neuroscience/followers" ], "sensitive": false, "atomUri": "https://fosstodon.org/users/open_neuroscience/statuses/113504569315058959", "inReplyToAtomUri": null, "conversation": "tag:fosstodon.org,2024-11-18:objectId=262008336:objectType=Conversation", "content": "<p>🎉 Don&#39;t miss our upcoming seminar by Kendra Oudyk, from ORIGAMI lab at McGill Uni, on open meta-research in <a href=\"https://fosstodon.org/tags/neuroimaging\" class=\"mention hashtag\" rel=\"tag\">#<span>neuroimaging</span></a> </p><p>📅 Monday, December 9, 4 pm (UTC)/11 am (ET). </p><p>more details &amp; link to join:<br />www.world-wide.org/seminar/9965/</p><p>👀 hope to see you there!<br /><a href=\"https://fosstodon.org/tags/openscience\" class=\"mention hashtag\" rel=\"tag\">#<span>openscience</span></a> <a href=\"https://fosstodon.org/tags/opensoftware\" class=\"mention hashtag\" rel=\"tag\">#<span>opensoftware</span></a> <a href=\"https://fosstodon.org/tags/metaresearch\" class=\"mention hashtag\" rel=\"tag\">#<span>metaresearch</span></a> <a href=\"https://fosstodon.org/tags/python\" class=\"mention hashtag\" rel=\"tag\">#<span>python</span></a> <a href=\"https://fosstodon.org/tags/academia\" class=\"mention hashtag\" rel=\"tag\">#<span>academia</span></a> <a href=\"https://fosstodon.org/tags/fmri\" class=\"mention hashtag\" rel=\"tag\">#<span>fmri</span></a></p>", "contentMap": { "en": "<p>🎉 Don&#39;t miss our upcoming seminar by Kendra Oudyk, from ORIGAMI lab at McGill Uni, on open meta-research in <a href=\"https://fosstodon.org/tags/neuroimaging\" class=\"mention hashtag\" rel=\"tag\">#<span>neuroimaging</span></a> </p><p>📅 Monday, December 9, 4 pm (UTC)/11 am (ET). </p><p>more details &amp; link to join:<br />www.world-wide.org/seminar/9965/</p><p>👀 hope to see you there!<br /><a href=\"https://fosstodon.org/tags/openscience\" class=\"mention hashtag\" rel=\"tag\">#<span>openscience</span></a> <a href=\"https://fosstodon.org/tags/opensoftware\" class=\"mention hashtag\" rel=\"tag\">#<span>opensoftware</span></a> <a href=\"https://fosstodon.org/tags/metaresearch\" class=\"mention hashtag\" rel=\"tag\">#<span>metaresearch</span></a> <a href=\"https://fosstodon.org/tags/python\" class=\"mention hashtag\" rel=\"tag\">#<span>python</span></a> <a href=\"https://fosstodon.org/tags/academia\" class=\"mention hashtag\" rel=\"tag\">#<span>academia</span></a> <a href=\"https://fosstodon.org/tags/fmri\" class=\"mention hashtag\" rel=\"tag\">#<span>fmri</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://fosstodon.org/tags/neuroimaging", "name": "#neuroimaging" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/openscience", "name": "#openscience" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/opensoftware", "name": "#opensoftware" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/metaresearch", "name": "#metaresearch" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/python", "name": "#python" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/academia", "name": "#academia" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/fmri", "name": "#fmri" } ], "replies": { "id": "https://fosstodon.org/users/open_neuroscience/statuses/113504569315058959/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fosstodon.org/users/open_neuroscience/statuses/113504569315058959/replies?only_other_accounts=true&page=true", "partOf": "https://fosstodon.org/users/open_neuroscience/statuses/113504569315058959/replies", "items": [] } }, "likes": { "id": "https://fosstodon.org/users/open_neuroscience/statuses/113504569315058959/likes", "type": "Collection", "totalItems": 3 }, "shares": { "id": "https://fosstodon.org/users/open_neuroscience/statuses/113504569315058959/shares", "type": "Collection", "totalItems": 10 } } }