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.

Open in browser →
{ "@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/112719438428687483/activity", "type": "Create", "actor": "https://infosec.exchange/users/grumpasaurus", "published": "2024-07-02T23:15:34Z", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://infosec.exchange/users/grumpasaurus/followers", "https://mastodon.social/users/mcc" ], "object": { "id": "https://infosec.exchange/users/grumpasaurus/statuses/112719438428687483", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.social/users/mcc/statuses/112719431048906390", "published": "2024-07-02T23:15:34Z", "url": "https://infosec.exchange/@grumpasaurus/112719438428687483", "attributedTo": "https://infosec.exchange/users/grumpasaurus", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://infosec.exchange/users/grumpasaurus/followers", "https://mastodon.social/users/mcc" ], "sensitive": false, "atomUri": "https://infosec.exchange/users/grumpasaurus/statuses/112719438428687483", "inReplyToAtomUri": "https://mastodon.social/users/mcc/statuses/112719431048906390", "conversation": "tag:mastodon.social,2024-07-02:objectId=743415843:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@mcc\" class=\"u-url mention\">@<span>mcc</span></a></span> does it do everything twice just in case</p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@mcc\" class=\"u-url mention\">@<span>mcc</span></a></span> does it do everything twice just in case</p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://mastodon.social/users/mcc", "name": "@mcc@mastodon.social" } ], "replies": { "id": "https://infosec.exchange/users/grumpasaurus/statuses/112719438428687483/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://infosec.exchange/users/grumpasaurus/statuses/112719438428687483/replies?only_other_accounts=true&page=true", "partOf": "https://infosec.exchange/users/grumpasaurus/statuses/112719438428687483/replies", "items": [] } }, "likes": { "id": "https://infosec.exchange/users/grumpasaurus/statuses/112719438428687483/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://infosec.exchange/users/grumpasaurus/statuses/112719438428687483/shares", "type": "Collection", "totalItems": 0 } } }