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", "Emoji": "toot:Emoji" } ], "id": "https://mastodon.social/users/NekoCWD/statuses/114180247234047035", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-03-17T22:58:27Z", "url": "https://mastodon.social/@NekoCWD/114180247234047035", "attributedTo": "https://mastodon.social/users/NekoCWD", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/NekoCWD/followers", "https://floss.social/users/libcamera", "https://fosstodon.org/users/pipewire", "https://fosstodon.org/users/postmarketOS" ], "sensitive": false, "atomUri": "https://mastodon.social/users/NekoCWD/statuses/114180247234047035", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-03-17:objectId=948506198:objectType=Conversation", "content": "<p>🎉 Published PipeTap with libcamera fork :patcat:</p><p>Now it&#39;s time to beta test!</p><p>PipeTap is an application that control <span class=\"h-card\" translate=\"no\"><a href=\"https://floss.social/@libcamera\" class=\"u-url mention\">@<span>libcamera</span></a></span> driven camera through <span class=\"h-card\" translate=\"no\"><a href=\"https://fosstodon.org/@pipewire\" class=\"u-url mention\">@<span>pipewire</span></a></span> .</p><p>Test device on video: OnePlus 6 with <span class=\"h-card\" translate=\"no\"><a href=\"https://fosstodon.org/@postmarketOS\" class=\"u-url mention\">@<span>postmarketOS</span></a></span></p><p>PipeTap:<br /><a href=\"https://gitlab.com/NekoCWD/pipetap\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">gitlab.com/NekoCWD/pipetap</span><span class=\"invisible\"></span></a><br />Libcamera fork:<br /><a href=\"https://gitlab.com/NekoCWD/libcamera\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">gitlab.com/NekoCWD/libcamera</span><span class=\"invisible\"></span></a></p><p><a href=\"https://mastodon.social/tags/photography\" class=\"mention hashtag\" rel=\"tag\">#<span>photography</span></a> <a href=\"https://mastodon.social/tags/linuxonmobile\" class=\"mention hashtag\" rel=\"tag\">#<span>linuxonmobile</span></a> <a href=\"https://mastodon.social/tags/mobilelinux\" class=\"mention hashtag\" rel=\"tag\">#<span>mobilelinux</span></a> <a href=\"https://mastodon.social/tags/ShotOnOnePlus\" class=\"mention hashtag\" rel=\"tag\">#<span>ShotOnOnePlus</span></a> <a href=\"https://mastodon.social/tags/ShotOnMainline\" class=\"mention hashtag\" rel=\"tag\">#<span>ShotOnMainline</span></a></p>", "contentMap": { "en": "<p>🎉 Published PipeTap with libcamera fork :patcat:</p><p>Now it&#39;s time to beta test!</p><p>PipeTap is an application that control <span class=\"h-card\" translate=\"no\"><a href=\"https://floss.social/@libcamera\" class=\"u-url mention\">@<span>libcamera</span></a></span> driven camera through <span class=\"h-card\" translate=\"no\"><a href=\"https://fosstodon.org/@pipewire\" class=\"u-url mention\">@<span>pipewire</span></a></span> .</p><p>Test device on video: OnePlus 6 with <span class=\"h-card\" translate=\"no\"><a href=\"https://fosstodon.org/@postmarketOS\" class=\"u-url mention\">@<span>postmarketOS</span></a></span></p><p>PipeTap:<br /><a href=\"https://gitlab.com/NekoCWD/pipetap\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">gitlab.com/NekoCWD/pipetap</span><span class=\"invisible\"></span></a><br />Libcamera fork:<br /><a href=\"https://gitlab.com/NekoCWD/libcamera\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">gitlab.com/NekoCWD/libcamera</span><span class=\"invisible\"></span></a></p><p><a href=\"https://mastodon.social/tags/photography\" class=\"mention hashtag\" rel=\"tag\">#<span>photography</span></a> <a href=\"https://mastodon.social/tags/linuxonmobile\" class=\"mention hashtag\" rel=\"tag\">#<span>linuxonmobile</span></a> <a href=\"https://mastodon.social/tags/mobilelinux\" class=\"mention hashtag\" rel=\"tag\">#<span>mobilelinux</span></a> <a href=\"https://mastodon.social/tags/ShotOnOnePlus\" class=\"mention hashtag\" rel=\"tag\">#<span>ShotOnOnePlus</span></a> <a href=\"https://mastodon.social/tags/ShotOnMainline\" class=\"mention hashtag\" rel=\"tag\">#<span>ShotOnMainline</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "video/mp4", "url": "https://files.mastodon.social/media_attachments/files/114/180/227/792/065/482/original/8abe9527f0b1ed45.mp4", "name": "PipeTap", "blurhash": "U87U0ZOUrrS#0dwKS~sT^kODrrS#S~wdS~so", "focalPoint": [ -0.04, 0.64 ], "width": 1080, "height": 2280 } ], "tag": [ { "type": "Mention", "href": "https://floss.social/users/libcamera", "name": "@libcamera@floss.social" }, { "type": "Mention", "href": "https://fosstodon.org/users/pipewire", "name": "@pipewire@fosstodon.org" }, { "type": "Mention", "href": "https://fosstodon.org/users/postmarketOS", "name": "@postmarketOS@fosstodon.org" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/photography", "name": "#photography" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/linuxonmobile", "name": "#linuxonmobile" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/mobilelinux", "name": "#mobilelinux" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/shotononeplus", "name": "#shotononeplus" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/shotonmainline", "name": "#shotonmainline" }, { "id": "https://mastodon.social/emojis/23744", "type": "Emoji", "name": ":patcat:", "updated": "2024-12-29T16:13:33Z", "icon": { "type": "Image", "mediaType": "image/png", "url": "https://files.mastodon.social/custom_emojis/images/000/023/744/original/ac93ef9524eb7eb4.png" } } ], "replies": { "id": "https://mastodon.social/users/NekoCWD/statuses/114180247234047035/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/NekoCWD/statuses/114180247234047035/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/NekoCWD/statuses/114180247234047035/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/NekoCWD/statuses/114180247234047035/likes", "type": "Collection", "totalItems": 51 }, "shares": { "id": "https://mastodon.social/users/NekoCWD/statuses/114180247234047035/shares", "type": "Collection", "totalItems": 27 } }