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://spacey.space/users/spaceflight/statuses/114636432430013397", "type": "Note", "summary": null, "inReplyTo": "https://spacey.space/users/spaceflight/statuses/114620476905582700", "published": "2025-06-06T12:32:21Z", "url": "https://spacey.space/@spaceflight/114636432430013397", "attributedTo": "https://spacey.space/users/spaceflight", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://spacey.space/users/spaceflight/followers" ], "sensitive": false, "atomUri": "https://spacey.space/users/spaceflight/statuses/114636432430013397", "inReplyToAtomUri": "https://spacey.space/users/spaceflight/statuses/114620476905582700", "conversation": "tag:spacey.space,2024-12-31:objectId=23563745:objectType=Conversation", "content": "<p>Officials at the <a href=\"https://spacey.space/tags/Tokyo\" class=\"mention hashtag\" rel=\"tag\">#<span>Tokyo</span></a> headquarters of <a href=\"https://spacey.space/tags/Ispace\" class=\"mention hashtag\" rel=\"tag\">#<span>Ispace</span></a> said on Friday morning local time that they had not been able to get in contact with the <a href=\"https://spacey.space/tags/Resilience\" class=\"mention hashtag\" rel=\"tag\">#<span>Resilience</span></a> spacecraft and presumed it had crashed 💥 in the northern hemisphere of the lunar near side <a href=\"https://www.nytimes.com/2025/06/05/science/moon-landing-ispace-japan.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">nytimes.com/2025/06/05/science</span><span class=\"invisible\">/moon-landing-ispace-japan.html</span></a></p>", "contentMap": { "en": "<p>Officials at the <a href=\"https://spacey.space/tags/Tokyo\" class=\"mention hashtag\" rel=\"tag\">#<span>Tokyo</span></a> headquarters of <a href=\"https://spacey.space/tags/Ispace\" class=\"mention hashtag\" rel=\"tag\">#<span>Ispace</span></a> said on Friday morning local time that they had not been able to get in contact with the <a href=\"https://spacey.space/tags/Resilience\" class=\"mention hashtag\" rel=\"tag\">#<span>Resilience</span></a> spacecraft and presumed it had crashed 💥 in the northern hemisphere of the lunar near side <a href=\"https://www.nytimes.com/2025/06/05/science/moon-landing-ispace-japan.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">nytimes.com/2025/06/05/science</span><span class=\"invisible\">/moon-landing-ispace-japan.html</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://spacey.space/tags/tokyo", "name": "#tokyo" }, { "type": "Hashtag", "href": "https://spacey.space/tags/ispace", "name": "#ispace" }, { "type": "Hashtag", "href": "https://spacey.space/tags/resilience", "name": "#resilience" } ], "replies": { "id": "https://spacey.space/users/spaceflight/statuses/114636432430013397/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://spacey.space/users/spaceflight/statuses/114636432430013397/replies?only_other_accounts=true&page=true", "partOf": "https://spacey.space/users/spaceflight/statuses/114636432430013397/replies", "items": [] } }, "likes": { "id": "https://spacey.space/users/spaceflight/statuses/114636432430013397/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://spacey.space/users/spaceflight/statuses/114636432430013397/shares", "type": "Collection", "totalItems": 1 } }