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://digipres.club/users/michaelborthwick/statuses/114771770740019740", "type": "Note", "summary": null, "inReplyTo": "https://oldbytes.space/users/Seg/statuses/114770936122806734", "published": "2025-06-30T10:10:40Z", "url": "https://digipres.club/@michaelborthwick/114771770740019740", "attributedTo": "https://digipres.club/users/michaelborthwick", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://digipres.club/users/michaelborthwick/followers", "https://oldbytes.space/users/Seg" ], "sensitive": false, "atomUri": "https://digipres.club/users/michaelborthwick/statuses/114771770740019740", "inReplyToAtomUri": "https://oldbytes.space/users/Seg/statuses/114770936122806734", "conversation": "tag:oldbytes.space,2025-06-30:objectId=74253957:objectType=Conversation", "localOnly": false, "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://oldbytes.space/@Seg\" class=\"u-url mention\">@<span>Seg</span></a></span> you might appreciate this paper I delivered at iPres 2024 <a href=\"https://digipres.club/tags/digipres\" class=\"mention hashtag\" rel=\"tag\">#<span>digipres</span></a> <a href=\"https://digipres.club/tags/vintagecomputing\" class=\"mention hashtag\" rel=\"tag\">#<span>vintagecomputing</span></a> <a href=\"https://ipres2024.pubpub.org/pub/1qbrzqr0\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">ipres2024.pubpub.org/pub/1qbrz</span><span class=\"invisible\">qr0</span></a></p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://oldbytes.space/@Seg\" class=\"u-url mention\">@<span>Seg</span></a></span> you might appreciate this paper I delivered at iPres 2024 <a href=\"https://digipres.club/tags/digipres\" class=\"mention hashtag\" rel=\"tag\">#<span>digipres</span></a> <a href=\"https://digipres.club/tags/vintagecomputing\" class=\"mention hashtag\" rel=\"tag\">#<span>vintagecomputing</span></a> <a href=\"https://ipres2024.pubpub.org/pub/1qbrzqr0\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">ipres2024.pubpub.org/pub/1qbrz</span><span class=\"invisible\">qr0</span></a></p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://oldbytes.space/users/Seg", "name": "@Seg@oldbytes.space" }, { "type": "Hashtag", "href": "https://digipres.club/tags/digipres", "name": "#digipres" }, { "type": "Hashtag", "href": "https://digipres.club/tags/vintagecomputing", "name": "#vintagecomputing" } ], "replies": { "id": "https://digipres.club/users/michaelborthwick/statuses/114771770740019740/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://digipres.club/users/michaelborthwick/statuses/114771770740019740/replies?only_other_accounts=true&page=true", "partOf": "https://digipres.club/users/michaelborthwick/statuses/114771770740019740/replies", "items": [] } } }