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/grumpasaurus/statuses/113524687483140589/activity", "type": "Create", "actor": "https://infosec.exchange/users/grumpasaurus", "published": "2024-11-22T04:20:59Z", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://infosec.exchange/users/grumpasaurus/followers", "https://mastodon.online/users/cameron_talley" ], "object": { "id": "https://infosec.exchange/users/grumpasaurus/statuses/113524687483140589", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.online/users/cameron_talley/statuses/113523461198389174", "published": "2024-11-22T04:20:59Z", "url": "https://infosec.exchange/@grumpasaurus/113524687483140589", "attributedTo": "https://infosec.exchange/users/grumpasaurus", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://infosec.exchange/users/grumpasaurus/followers", "https://mastodon.online/users/cameron_talley" ], "sensitive": false, "atomUri": "https://infosec.exchange/users/grumpasaurus/statuses/113524687483140589", "inReplyToAtomUri": "https://mastodon.online/users/cameron_talley/statuses/113523461198389174", "conversation": "tag:mastodon.online,2024-11-21:objectId=421686864:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.online/@cameron_talley\" class=\"u-url mention\">@<span>cameron_talley</span></a></span> this is fantastic!</p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.online/@cameron_talley\" class=\"u-url mention\">@<span>cameron_talley</span></a></span> this is fantastic!</p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://mastodon.online/users/cameron_talley", "name": "@cameron_talley@mastodon.online" } ], "replies": { "id": "https://infosec.exchange/users/grumpasaurus/statuses/113524687483140589/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://infosec.exchange/users/grumpasaurus/statuses/113524687483140589/replies?only_other_accounts=true&page=true", "partOf": "https://infosec.exchange/users/grumpasaurus/statuses/113524687483140589/replies", "items": [] } }, "likes": { "id": "https://infosec.exchange/users/grumpasaurus/statuses/113524687483140589/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://infosec.exchange/users/grumpasaurus/statuses/113524687483140589/shares", "type": "Collection", "totalItems": 0 } } }