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.social/users/hillphantom/statuses/114252494296618725", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-03-30T17:11:50Z", "url": "https://mastodon.social/@hillphantom/114252494296618725", "attributedTo": "https://mastodon.social/users/hillphantom", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/hillphantom/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/hillphantom/statuses/114252494296618725", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-03-30:objectId=959448442:objectType=Conversation", "content": "<p>New design for 3D printed Fly box with embossed label. <a href=\"https://mastodon.social/tags/flyfishing\" class=\"mention hashtag\" rel=\"tag\">#<span>flyfishing</span></a> <a href=\"https://mastodon.social/tags/3dprinter\" class=\"mention hashtag\" rel=\"tag\">#<span>3dprinter</span></a> <a href=\"https://mastodon.social/tags/tech\" class=\"mention hashtag\" rel=\"tag\">#<span>tech</span></a></p>", "contentMap": { "en": "<p>New design for 3D printed Fly box with embossed label. <a href=\"https://mastodon.social/tags/flyfishing\" class=\"mention hashtag\" rel=\"tag\">#<span>flyfishing</span></a> <a href=\"https://mastodon.social/tags/3dprinter\" class=\"mention hashtag\" rel=\"tag\">#<span>3dprinter</span></a> <a href=\"https://mastodon.social/tags/tech\" class=\"mention hashtag\" rel=\"tag\">#<span>tech</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/114/252/493/931/177/061/original/1fde8797d5f85a1f.jpg", "name": null, "blurhash": "UYJt*X9aIoxuv}IpIVx[~pR+M{xuE3RPoej?", "width": 2494, "height": 3325 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/114/252/494/075/184/660/original/77cc762bf3349846.jpg", "name": null, "blurhash": "UNI}Y45TD*-:+t4:D*-:_2V@NHs,01-:-;RO", "width": 2494, "height": 3325 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/114/252/494/216/867/981/original/e3c2383056941f7f.jpg", "name": null, "blurhash": "UbG]E$Af?wNK0;OuR:of?an#WAxsjYfOskWB", "width": 2494, "height": 3325 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/flyfishing", "name": "#flyfishing" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/3dprinter", "name": "#3dprinter" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/tech", "name": "#tech" } ], "replies": { "id": "https://mastodon.social/users/hillphantom/statuses/114252494296618725/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/hillphantom/statuses/114252494296618725/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/hillphantom/statuses/114252494296618725/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/hillphantom/statuses/114252494296618725/likes", "type": "Collection", "totalItems": 3 }, "shares": { "id": "https://mastodon.social/users/hillphantom/statuses/114252494296618725/shares", "type": "Collection", "totalItems": 2 } }