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/cx7/statuses/114380388211497970", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-04-22T07:16:56Z", "url": "https://mastodon.social/@cx7/114380388211497970", "attributedTo": "https://mastodon.social/users/cx7", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/cx7/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/cx7/statuses/114380388211497970", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-04-22:objectId=978328737:objectType=Conversation", "content": "<p>Which GitHub user are you? </p><p><a href=\"https://mastodon.social/tags/github\" class=\"mention hashtag\" rel=\"tag\">#<span>github</span></a> <a href=\"https://mastodon.social/tags/coding\" class=\"mention hashtag\" rel=\"tag\">#<span>coding</span></a> <a href=\"https://mastodon.social/tags/programming\" class=\"mention hashtag\" rel=\"tag\">#<span>programming</span></a> <a href=\"https://mastodon.social/tags/meme\" class=\"mention hashtag\" rel=\"tag\">#<span>meme</span></a> <a href=\"https://mastodon.social/tags/funny\" class=\"mention hashtag\" rel=\"tag\">#<span>funny</span></a></p>", "contentMap": { "en": "<p>Which GitHub user are you? </p><p><a href=\"https://mastodon.social/tags/github\" class=\"mention hashtag\" rel=\"tag\">#<span>github</span></a> <a href=\"https://mastodon.social/tags/coding\" class=\"mention hashtag\" rel=\"tag\">#<span>coding</span></a> <a href=\"https://mastodon.social/tags/programming\" class=\"mention hashtag\" rel=\"tag\">#<span>programming</span></a> <a href=\"https://mastodon.social/tags/meme\" class=\"mention hashtag\" rel=\"tag\">#<span>meme</span></a> <a href=\"https://mastodon.social/tags/funny\" class=\"mention hashtag\" rel=\"tag\">#<span>funny</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/114/380/387/728/780/458/original/873fe75d430e6f0b.jpg", "name": "Chart showing types of GitHub users based on commit patterns. Includes funny names like The Weekender, The GitHub Wizard, and The Cupid Shuffle.", "blurhash": "UKQ]~Bxu~XxuxbfQkBj[%MayWBj[tQfQofay", "focalPoint": [ 0, 0 ], "width": 552, "height": 920 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/github", "name": "#github" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/coding", "name": "#coding" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/programming", "name": "#programming" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/meme", "name": "#meme" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/funny", "name": "#funny" } ], "replies": { "id": "https://mastodon.social/users/cx7/statuses/114380388211497970/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/cx7/statuses/114380388211497970/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/cx7/statuses/114380388211497970/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/cx7/statuses/114380388211497970/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://mastodon.social/users/cx7/statuses/114380388211497970/shares", "type": "Collection", "totalItems": 5 } }