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.v.st/users/becha/statuses/113922468188565392", "type": "Note", "summary": null, "inReplyTo": "https://cooperate.social/users/IHI/statuses/112252350363104128", "published": "2025-01-31T10:21:51Z", "url": "https://social.v.st/@becha/113922468188565392", "attributedTo": "https://social.v.st/users/becha", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://social.v.st/users/becha/followers", "https://cooperate.social/users/IHI", "https://mastodns.net/users/dnsoarc", "https://mastodon.social/users/ripencc", "https://bird.makeup/users/netnod" ], "sensitive": false, "atomUri": "https://social.v.st/users/becha/statuses/113922468188565392", "inReplyToAtomUri": "https://cooperate.social/users/IHI/statuses/112252350363104128", "conversation": "tag:cooperate.social,2024-04-11:objectId=646:objectType=Conversation", "content": "<p>. <span class=\"h-card\" translate=\"no\"><a href=\"https://cooperate.social/@IHI\" class=\"u-url mention\">@<span>IHI</span></a></span> please join our upcoming <a href=\"https://social.v.st/tags/DNS\" class=\"mention hashtag\" rel=\"tag\">#<span>DNS</span></a> (<a href=\"https://social.v.st/tags/data\" class=\"mention hashtag\" rel=\"tag\">#<span>data</span></a> <a href=\"https://social.v.st/tags/measurements\" class=\"mention hashtag\" rel=\"tag\">#<span>measurements</span></a> ) <a href=\"https://social.v.st/tags/hackathon\" class=\"mention hashtag\" rel=\"tag\">#<span>hackathon</span></a> with <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodns.net/@dnsoarc\" class=\"u-url mention\">@<span>dnsoarc</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@ripencc\" class=\"u-url mention\">@<span>ripencc</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://bird.makeup/users/netnod\" class=\"u-url mention\">@<span>netnod</span></a></span> : <a href=\"https://labs.ripe.net/author/becha/join-the-dns-hackathon-2025/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">labs.ripe.net/author/becha/joi</span><span class=\"invisible\">n-the-dns-hackathon-2025/</span></a></p>", "contentMap": { "en": "<p>. <span class=\"h-card\" translate=\"no\"><a href=\"https://cooperate.social/@IHI\" class=\"u-url mention\">@<span>IHI</span></a></span> please join our upcoming <a href=\"https://social.v.st/tags/DNS\" class=\"mention hashtag\" rel=\"tag\">#<span>DNS</span></a> (<a href=\"https://social.v.st/tags/data\" class=\"mention hashtag\" rel=\"tag\">#<span>data</span></a> <a href=\"https://social.v.st/tags/measurements\" class=\"mention hashtag\" rel=\"tag\">#<span>measurements</span></a> ) <a href=\"https://social.v.st/tags/hackathon\" class=\"mention hashtag\" rel=\"tag\">#<span>hackathon</span></a> with <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodns.net/@dnsoarc\" class=\"u-url mention\">@<span>dnsoarc</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@ripencc\" class=\"u-url mention\">@<span>ripencc</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://bird.makeup/users/netnod\" class=\"u-url mention\">@<span>netnod</span></a></span> : <a href=\"https://labs.ripe.net/author/becha/join-the-dns-hackathon-2025/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">labs.ripe.net/author/becha/joi</span><span class=\"invisible\">n-the-dns-hackathon-2025/</span></a></p>" }, "updated": "2025-01-31T10:22:51Z", "attachment": [], "tag": [ { "type": "Mention", "href": "https://cooperate.social/users/IHI", "name": "@IHI@cooperate.social" }, { "type": "Mention", "href": "https://mastodns.net/users/dnsoarc", "name": "@dnsoarc@mastodns.net" }, { "type": "Mention", "href": "https://mastodon.social/users/ripencc", "name": "@ripencc@mastodon.social" }, { "type": "Mention", "href": "https://bird.makeup/users/netnod", "name": "@netnod@bird.makeup" }, { "type": "Hashtag", "href": "https://social.v.st/tags/dns", "name": "#dns" }, { "type": "Hashtag", "href": "https://social.v.st/tags/data", "name": "#data" }, { "type": "Hashtag", "href": "https://social.v.st/tags/measurements", "name": "#measurements" }, { "type": "Hashtag", "href": "https://social.v.st/tags/hackathon", "name": "#hackathon" } ], "replies": { "id": "https://social.v.st/users/becha/statuses/113922468188565392/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://social.v.st/users/becha/statuses/113922468188565392/replies?only_other_accounts=true&page=true", "partOf": "https://social.v.st/users/becha/statuses/113922468188565392/replies", "items": [] } } }