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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.social/users/LoneLocust/statuses/114656642374339520", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.social/users/LoneLocust/statuses/114656534554087176", "published": "2025-06-10T02:12:00Z", "url": "https://mastodon.social/@LoneLocust/114656642374339520", "attributedTo": "https://mastodon.social/users/LoneLocust", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/LoneLocust/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/LoneLocust/statuses/114656642374339520", "inReplyToAtomUri": "https://mastodon.social/users/LoneLocust/statuses/114656534554087176", "conversation": "tag:mastodon.social,2025-06-10:objectId=1018973211:objectType=Conversation", "content": "<p>Hmmmm. I still haven’t got that hot water crust recipe right. Too thick, didn’t fully cook, still has a dry flourness to it. </p><p>Much better with English-style gravy, which disguises the dryness of the crust. <br /><a href=\"https://mastodon.social/tags/pie\" class=\"mention hashtag\" rel=\"tag\">#<span>pie</span></a></p>", "contentMap": { "en": "<p>Hmmmm. I still haven’t got that hot water crust recipe right. Too thick, didn’t fully cook, still has a dry flourness to it. </p><p>Much better with English-style gravy, which disguises the dryness of the crust. <br /><a href=\"https://mastodon.social/tags/pie\" class=\"mention hashtag\" rel=\"tag\">#<span>pie</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/114/656/641/755/642/765/original/ba8bb00a3df038cc.jpeg", "name": "Beef and onion pie with a bite taken out of it. ", "blurhash": "UCJ@O8?v.Ss.D*Ne%hxt%hE1M|bb0%-ns,E1", "width": 3325, "height": 2494 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/114/656/642/120/921/944/original/ae0f8fa0ae7fa160.jpeg", "name": "Beef and onion pie with more than a few bites taken out of it, and also with gravy on it. ", "blurhash": "UILMnicE~p-:VtR%o#NdTe4:E2%10%={xFRk", "width": 3325, "height": 2494 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/pie", "name": "#pie" } ], "replies": { "id": "https://mastodon.social/users/LoneLocust/statuses/114656642374339520/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/LoneLocust/statuses/114656642374339520/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/LoneLocust/statuses/114656642374339520/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/LoneLocust/statuses/114656642374339520/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://mastodon.social/users/LoneLocust/statuses/114656642374339520/shares", "type": "Collection", "totalItems": 0 } }