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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.tmm.cx/users/hp/statuses/114010232085206166", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.tmm.cx/users/hp/statuses/114009164613353315", "published": "2025-02-15T22:21:22Z", "url": "https://mastodon.tmm.cx/@hp/114010232085206166", "attributedTo": "https://mastodon.tmm.cx/users/hp", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.tmm.cx/users/hp/followers" ], "sensitive": false, "atomUri": "https://mastodon.tmm.cx/users/hp/statuses/114010232085206166", "inReplyToAtomUri": "https://mastodon.tmm.cx/users/hp/statuses/114009164613353315", "conversation": "tag:tmm.cx,2025-02-15:objectId=3105465:objectType=Conversation", "content": "<p><a href=\"https://mastodon.tmm.cx/tags/Microsoft\" class=\"mention hashtag\" rel=\"tag\">#<span>Microsoft</span></a> <a href=\"https://mastodon.tmm.cx/tags/BOB\" class=\"mention hashtag\" rel=\"tag\">#<span>BOB</span></a> achieved on the <a href=\"https://mastodon.tmm.cx/tags/eeepc\" class=\"mention hashtag\" rel=\"tag\">#<span>eeepc</span></a></p><p><a href=\"https://mastodon.tmm.cx/tags/retrocomputing\" class=\"mention hashtag\" rel=\"tag\">#<span>retrocomputing</span></a></p>", "contentMap": { "en": "<p><a href=\"https://mastodon.tmm.cx/tags/Microsoft\" class=\"mention hashtag\" rel=\"tag\">#<span>Microsoft</span></a> <a href=\"https://mastodon.tmm.cx/tags/BOB\" class=\"mention hashtag\" rel=\"tag\">#<span>BOB</span></a> achieved on the <a href=\"https://mastodon.tmm.cx/tags/eeepc\" class=\"mention hashtag\" rel=\"tag\">#<span>eeepc</span></a></p><p><a href=\"https://mastodon.tmm.cx/tags/retrocomputing\" class=\"mention hashtag\" rel=\"tag\">#<span>retrocomputing</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://mastodon.tmm.cx/system/media_attachments/files/114/010/227/349/932/560/original/3b475c118f502b5d.jpg", "name": "A picture on an EEEPC showing Microsoft Bob running \"great greetings\" with a greeting card that reads \"BOB on EEEPC\" the card has a picture of a car on it", "blurhash": "UVCZU{R*4naL%Ma}M{ae00s;?bWVD%j[xubH", "width": 3319, "height": 2499 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.tmm.cx/tags/microsoft", "name": "#microsoft" }, { "type": "Hashtag", "href": "https://mastodon.tmm.cx/tags/bob", "name": "#bob" }, { "type": "Hashtag", "href": "https://mastodon.tmm.cx/tags/eeepc", "name": "#eeepc" }, { "type": "Hashtag", "href": "https://mastodon.tmm.cx/tags/retrocomputing", "name": "#retrocomputing" } ], "replies": { "id": "https://mastodon.tmm.cx/users/hp/statuses/114010232085206166/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.tmm.cx/users/hp/statuses/114010232085206166/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.tmm.cx/users/hp/statuses/114010232085206166/replies", "items": [] } }, "likes": { "id": "https://mastodon.tmm.cx/users/hp/statuses/114010232085206166/likes", "type": "Collection", "totalItems": 8 }, "shares": { "id": "https://mastodon.tmm.cx/users/hp/statuses/114010232085206166/shares", "type": "Collection", "totalItems": 0 } }