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", "https://social.retroedge.tech/schemas/litepub-0.1.jsonld", { "@language": "und" } ], "actor": "https://social.retroedge.tech/users/matthew", "attachment": [], "attributedTo": "https://social.retroedge.tech/users/matthew", "cc": [ "https://social.retroedge.tech/users/matthew/followers" ], "content": "How about both ? <br><br><a class=\"hashtag\" data-tag=\"linux\" href=\"https://social.retroedge.tech/tag/linux\" rel=\"tag ugc\">#linux</a> <a class=\"hashtag\" data-tag=\"i3wm\" href=\"https://social.retroedge.tech/tag/i3wm\" rel=\"tag ugc\">#i3wm</a> <a class=\"hashtag\" data-tag=\"encryption\" href=\"https://social.retroedge.tech/tag/encryption\" rel=\"tag ugc\">#encryption</a> <a class=\"hashtag\" data-tag=\"privacy\" href=\"https://social.retroedge.tech/tag/privacy\" rel=\"tag ugc\">#privacy</a><span class=\"quote-inline\"><br/><br/>RT: <a href=\"https://mastodon.social/users/nixCraft/statuses/114635641649922968\">https://mastodon.social/users/nixCraft/statuses/114635641649922968</a></span>", "context": "https://social.retroedge.tech/contexts/528e060b-7881-4a49-a16d-c8f9cf16cf76", "conversation": "https://social.retroedge.tech/contexts/528e060b-7881-4a49-a16d-c8f9cf16cf76", "formerRepresentations": { "orderedItems": [ { "actor": "https://social.retroedge.tech/users/matthew", "attachment": [], "attributedTo": "https://social.retroedge.tech/users/matthew", "cc": [ "https://social.retroedge.tech/users/matthew/followers" ], "content": "How about both ? <br><br><a class=\"hashtag\" data-tag=\"linux\" href=\"https://social.retroedge.tech/tag/linux\" rel=\"tag ugc\">#linux</a> <a class=\"hashtag\" data-tag=\"i3wm\" href=\"https://social.retroedge.tech/tag/i3wm\" rel=\"tag ugc\">#i3wm</a><span class=\"quote-inline\"><br/><br/>RT: <a href=\"https://mastodon.social/users/nixCraft/statuses/114635641649922968\">https://mastodon.social/users/nixCraft/statuses/114635641649922968</a></span>", "context": "https://social.retroedge.tech/contexts/528e060b-7881-4a49-a16d-c8f9cf16cf76", "conversation": "https://social.retroedge.tech/contexts/528e060b-7881-4a49-a16d-c8f9cf16cf76", "published": "2025-06-06T14:50:06.354631Z", "quoteUri": "https://mastodon.social/users/nixCraft/statuses/114635641649922968", "quoteUrl": "https://mastodon.social/users/nixCraft/statuses/114635641649922968", "sensitive": false, "source": { "content": "How about both ? \n\n#linux #i3wm", "mediaType": "text/plain" }, "summary": "", "tag": [ { "href": "https://social.retroedge.tech/tags/i3wm", "name": "#i3wm", "type": "Hashtag" }, { "href": "https://social.retroedge.tech/tags/linux", "name": "#linux", "type": "Hashtag" }, { "href": "https://mastodon.social/users/nixCraft", "name": "@nixCraft@mastodon.social", "type": "Mention" } ], "to": [ "https://www.w3.org/ns/activitystreams#Public", "https://mastodon.social/users/nixCraft" ], "type": "Note" } ], "totalItems": 1, "type": "OrderedCollection" }, "id": "https://social.retroedge.tech/objects/81d4dfe2-dabb-418a-b345-6924db6db735", "published": "2025-06-06T14:50:06.354631Z", "quoteUri": "https://mastodon.social/users/nixCraft/statuses/114635641649922968", "quoteUrl": "https://mastodon.social/users/nixCraft/statuses/114635641649922968", "sensitive": false, "source": { "content": "How about both ? \n\n#linux #i3wm #encryption #privacy", "mediaType": "text/plain" }, "summary": "", "tag": [ { "href": "https://social.retroedge.tech/tags/encryption", "name": "#encryption", "type": "Hashtag" }, { "href": "https://social.retroedge.tech/tags/i3wm", "name": "#i3wm", "type": "Hashtag" }, { "href": "https://social.retroedge.tech/tags/linux", "name": "#linux", "type": "Hashtag" }, { "href": "https://social.retroedge.tech/tags/privacy", "name": "#privacy", "type": "Hashtag" }, { "href": "https://mastodon.social/users/nixCraft", "name": "@nixCraft@mastodon.social", "type": "Mention" } ], "to": [ "https://www.w3.org/ns/activitystreams#Public", "https://mastodon.social/users/nixCraft" ], "type": "Note", "updated": "2025-06-06T14:50:36.000939Z" }