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", "litepub": "http://litepub.social/ns#", "directMessage": "litepub:directMessage" } ], "id": "https://infosec.exchange/users/sambowne/statuses/114594717985574631", "type": "Note", "summary": null, "inReplyTo": "https://infosec.exchange/users/sambowne/statuses/114594711661135712", "published": "2025-05-30T03:43:49Z", "url": "https://infosec.exchange/@sambowne/114594717985574631", "attributedTo": "https://infosec.exchange/users/sambowne", "to": [ "https://infosec.exchange/users/sambowne/followers" ], "cc": [ "https://www.w3.org/ns/activitystreams#Public", "https://floss.social/users/zbrown", "https://mastodon.social/users/VeroniqueB99" ], "sensitive": false, "atomUri": "https://infosec.exchange/users/sambowne/statuses/114594717985574631", "inReplyToAtomUri": "https://infosec.exchange/users/sambowne/statuses/114594711661135712", "conversation": "tag:mastodon.social,2025-05-29:objectId=1009761095:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://floss.social/@zbrown\" class=\"u-url mention\">@<span>zbrown</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@VeroniqueB99\" class=\"u-url mention\">@<span>VeroniqueB99</span></a></span> We need the help of Trump supporters who change their position, and we won&#39;t get that if we are hostile to them. They have been swindled by a con man.</p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://floss.social/@zbrown\" class=\"u-url mention\">@<span>zbrown</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@VeroniqueB99\" class=\"u-url mention\">@<span>VeroniqueB99</span></a></span> We need the help of Trump supporters who change their position, and we won&#39;t get that if we are hostile to them. They have been swindled by a con man.</p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://floss.social/users/zbrown", "name": "@zbrown@floss.social" }, { "type": "Mention", "href": "https://mastodon.social/users/VeroniqueB99", "name": "@VeroniqueB99@mastodon.social" } ], "replies": { "id": "https://infosec.exchange/users/sambowne/statuses/114594717985574631/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://infosec.exchange/users/sambowne/statuses/114594717985574631/replies?only_other_accounts=true&page=true", "partOf": "https://infosec.exchange/users/sambowne/statuses/114594717985574631/replies", "items": [] } }, "likes": { "id": "https://infosec.exchange/users/sambowne/statuses/114594717985574631/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://infosec.exchange/users/sambowne/statuses/114594717985574631/shares", "type": "Collection", "totalItems": 0 } }