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", "Hashtag": "as:Hashtag" } ], "id": "https://social.coop/users/Eliot_L/statuses/114758927786337911", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-28T03:44:32Z", "url": "https://social.coop/@Eliot_L/114758927786337911", "attributedTo": "https://social.coop/users/Eliot_L", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://social.coop/users/Eliot_L/followers", "https://mastodon.social/users/dosnostalgic" ], "sensitive": false, "atomUri": "https://social.coop/users/Eliot_L/statuses/114758927786337911", "inReplyToAtomUri": null, "conversation": "tag:social.coop,2025-06-28:objectId=170009543:objectType=Conversation", "content": "<p><a href=\"https://social.coop/tags/Microsoft\" class=\"mention hashtag\" rel=\"tag\">#<span>Microsoft</span></a> revives the <a href=\"https://social.coop/tags/MSDOS\" class=\"mention hashtag\" rel=\"tag\">#<span>MSDOS</span></a> EDIT.COM editor as an <a href=\"https://social.coop/tags/OpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSource</span></a>, cross-platform <a href=\"https://social.coop/tags/CLI\" class=\"mention hashtag\" rel=\"tag\">#<span>CLI</span></a> editor <a href=\"https://social.coop/tags/WrittenInRust\" class=\"mention hashtag\" rel=\"tag\">#<span>WrittenInRust</span></a> </p><p><a href=\"https://arstechnica.com/gadgets/2025/06/microsoft-surprises-ms-dos-fans-with-remake-of-ancient-text-editor-that-works-on-linux/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">arstechnica.com/gadgets/2025/0</span><span class=\"invisible\">6/microsoft-surprises-ms-dos-fans-with-remake-of-ancient-text-editor-that-works-on-linux/</span></a></p><p><a href=\"https://devblogs.microsoft.com/commandline/edit-is-now-open-source/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">devblogs.microsoft.com/command</span><span class=\"invisible\">line/edit-is-now-open-source/</span></a></p><p>/cc <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@dosnostalgic\" class=\"u-url mention\">@<span>dosnostalgic</span></a></span> </p><p><a href=\"https://social.coop/tags/DOS\" class=\"mention hashtag\" rel=\"tag\">#<span>DOS</span></a> <a href=\"https://social.coop/tags/Rust\" class=\"mention hashtag\" rel=\"tag\">#<span>Rust</span></a></p>", "contentMap": { "en": "<p><a href=\"https://social.coop/tags/Microsoft\" class=\"mention hashtag\" rel=\"tag\">#<span>Microsoft</span></a> revives the <a href=\"https://social.coop/tags/MSDOS\" class=\"mention hashtag\" rel=\"tag\">#<span>MSDOS</span></a> EDIT.COM editor as an <a href=\"https://social.coop/tags/OpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSource</span></a>, cross-platform <a href=\"https://social.coop/tags/CLI\" class=\"mention hashtag\" rel=\"tag\">#<span>CLI</span></a> editor <a href=\"https://social.coop/tags/WrittenInRust\" class=\"mention hashtag\" rel=\"tag\">#<span>WrittenInRust</span></a> </p><p><a href=\"https://arstechnica.com/gadgets/2025/06/microsoft-surprises-ms-dos-fans-with-remake-of-ancient-text-editor-that-works-on-linux/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">arstechnica.com/gadgets/2025/0</span><span class=\"invisible\">6/microsoft-surprises-ms-dos-fans-with-remake-of-ancient-text-editor-that-works-on-linux/</span></a></p><p><a href=\"https://devblogs.microsoft.com/commandline/edit-is-now-open-source/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">devblogs.microsoft.com/command</span><span class=\"invisible\">line/edit-is-now-open-source/</span></a></p><p>/cc <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@dosnostalgic\" class=\"u-url mention\">@<span>dosnostalgic</span></a></span> </p><p><a href=\"https://social.coop/tags/DOS\" class=\"mention hashtag\" rel=\"tag\">#<span>DOS</span></a> <a href=\"https://social.coop/tags/Rust\" class=\"mention hashtag\" rel=\"tag\">#<span>Rust</span></a></p>" }, "updated": "2025-06-28T13:46:54Z", "attachment": [], "tag": [ { "type": "Mention", "href": "https://mastodon.social/users/dosnostalgic", "name": "@dosnostalgic@mastodon.social" }, { "type": "Hashtag", "href": "https://social.coop/tags/microsoft", "name": "#microsoft" }, { "type": "Hashtag", "href": "https://social.coop/tags/msdos", "name": "#msdos" }, { "type": "Hashtag", "href": "https://social.coop/tags/opensource", "name": "#opensource" }, { "type": "Hashtag", "href": "https://social.coop/tags/cli", "name": "#cli" }, { "type": "Hashtag", "href": "https://social.coop/tags/writteninrust", "name": "#writteninrust" }, { "type": "Hashtag", "href": "https://social.coop/tags/dos", "name": "#dos" }, { "type": "Hashtag", "href": "https://social.coop/tags/rust", "name": "#rust" } ], "replies": { "id": "https://social.coop/users/Eliot_L/statuses/114758927786337911/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://social.coop/users/Eliot_L/statuses/114758927786337911/replies?only_other_accounts=true&page=true", "partOf": "https://social.coop/users/Eliot_L/statuses/114758927786337911/replies", "items": [] } }, "likes": { "id": "https://social.coop/users/Eliot_L/statuses/114758927786337911/likes", "type": "Collection", "totalItems": 7 }, "shares": { "id": "https://social.coop/users/Eliot_L/statuses/114758927786337911/shares", "type": "Collection", "totalItems": 3 } }