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://mastodon.social/users/egonw/statuses/114211645743734555", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-03-23T12:03:30Z", "url": "https://mastodon.social/@egonw/114211645743734555", "attributedTo": "https://mastodon.social/users/egonw", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/egonw/followers", "https://social.edu.nl/users/egonw" ], "sensitive": false, "atomUri": "https://mastodon.social/users/egonw/statuses/114211645743734555", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-03-23:objectId=953250475:objectType=Conversation", "content": "<p>I like to remind people, if you want less of my human rights, future, open science, and other opiniatied posts, follow my <a href=\"https://mastodon.social/tags/cheminformatics\" class=\"mention hashtag\" rel=\"tag\">#<span>cheminformatics</span></a> and <a href=\"https://mastodon.social/tags/bioinformatics\" class=\"mention hashtag\" rel=\"tag\">#<span>bioinformatics</span></a> account at <span class=\"h-card\" translate=\"no\"><a href=\"https://social.edu.nl/@egonw\" class=\"u-url mention\">@<span>egonw@social.edu.nl</span></a></span> </p><p>Of course, I love you to stay here too, because I honestly believe in a better future and am hopeful. But hoping is not enough, hence my posts here.</p>", "contentMap": { "en": "<p>I like to remind people, if you want less of my human rights, future, open science, and other opiniatied posts, follow my <a href=\"https://mastodon.social/tags/cheminformatics\" class=\"mention hashtag\" rel=\"tag\">#<span>cheminformatics</span></a> and <a href=\"https://mastodon.social/tags/bioinformatics\" class=\"mention hashtag\" rel=\"tag\">#<span>bioinformatics</span></a> account at <span class=\"h-card\" translate=\"no\"><a href=\"https://social.edu.nl/@egonw\" class=\"u-url mention\">@<span>egonw@social.edu.nl</span></a></span> </p><p>Of course, I love you to stay here too, because I honestly believe in a better future and am hopeful. But hoping is not enough, hence my posts here.</p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://social.edu.nl/users/egonw", "name": "@egonw@social.edu.nl" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/Cheminformatics", "name": "#Cheminformatics" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/bioinformatics", "name": "#bioinformatics" } ], "replies": { "id": "https://mastodon.social/users/egonw/statuses/114211645743734555/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/egonw/statuses/114211645743734555/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/egonw/statuses/114211645743734555/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/egonw/statuses/114211645743734555/likes", "type": "Collection", "totalItems": 3 }, "shares": { "id": "https://mastodon.social/users/egonw/statuses/114211645743734555/shares", "type": "Collection", "totalItems": 0 } }