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/pitcrewgg/statuses/114795366530726156", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-07-04T14:11:23Z", "url": "https://mastodon.social/@pitcrewgg/114795366530726156", "attributedTo": "https://mastodon.social/users/pitcrewgg", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/pitcrewgg/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/pitcrewgg/statuses/114795366530726156", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-07-04:objectId=1039733441:objectType=Conversation", "content": "<p>ICYMI: GE-Proton10-8 Released</p><p><a href=\"https://mastodon.social/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> <a href=\"https://mastodon.social/tags/LinuxGaming\" class=\"mention hashtag\" rel=\"tag\">#<span>LinuxGaming</span></a> <a href=\"https://mastodon.social/tags/OpenGL\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenGL</span></a> <a href=\"https://mastodon.social/tags/OpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSource</span></a> <a href=\"https://mastodon.social/tags/PCGaming\" class=\"mention hashtag\" rel=\"tag\">#<span>PCGaming</span></a> <a href=\"https://mastodon.social/tags/Steam\" class=\"mention hashtag\" rel=\"tag\">#<span>Steam</span></a> <a href=\"https://mastodon.social/tags/Vulkan\" class=\"mention hashtag\" rel=\"tag\">#<span>Vulkan</span></a></p><p><a href=\"https://github.com/GloriousEggroll/proton-ge-custom/releases/tag/GE-Proton10-8\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">github.com/GloriousEggroll/pro</span><span class=\"invisible\">ton-ge-custom/releases/tag/GE-Proton10-8</span></a></p>", "contentMap": { "en": "<p>ICYMI: GE-Proton10-8 Released</p><p><a href=\"https://mastodon.social/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> <a href=\"https://mastodon.social/tags/LinuxGaming\" class=\"mention hashtag\" rel=\"tag\">#<span>LinuxGaming</span></a> <a href=\"https://mastodon.social/tags/OpenGL\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenGL</span></a> <a href=\"https://mastodon.social/tags/OpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSource</span></a> <a href=\"https://mastodon.social/tags/PCGaming\" class=\"mention hashtag\" rel=\"tag\">#<span>PCGaming</span></a> <a href=\"https://mastodon.social/tags/Steam\" class=\"mention hashtag\" rel=\"tag\">#<span>Steam</span></a> <a href=\"https://mastodon.social/tags/Vulkan\" class=\"mention hashtag\" rel=\"tag\">#<span>Vulkan</span></a></p><p><a href=\"https://github.com/GloriousEggroll/proton-ge-custom/releases/tag/GE-Proton10-8\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">github.com/GloriousEggroll/pro</span><span class=\"invisible\">ton-ge-custom/releases/tag/GE-Proton10-8</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://files.mastodon.social/media_attachments/files/114/795/366/426/572/724/original/81b2af4e575a1ccf.png", "name": null, "blurhash": "UWRyjI%2IUxuXltRRPt7rrspbaWB_NNGxuR*", "width": 1200, "height": 600 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/linux", "name": "#linux" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/linuxgaming", "name": "#linuxgaming" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/opengl", "name": "#opengl" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/opensource", "name": "#opensource" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/pcgaming", "name": "#pcgaming" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/steam", "name": "#steam" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/vulkan", "name": "#vulkan" } ], "replies": { "id": "https://mastodon.social/users/pitcrewgg/statuses/114795366530726156/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/pitcrewgg/statuses/114795366530726156/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/pitcrewgg/statuses/114795366530726156/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/pitcrewgg/statuses/114795366530726156/likes", "type": "Collection", "totalItems": 3 }, "shares": { "id": "https://mastodon.social/users/pitcrewgg/statuses/114795366530726156/shares", "type": "Collection", "totalItems": 2 } }