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/biytelum/statuses/114292741499632982", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-04-06T19:47:13Z", "url": "https://mastodon.social/@biytelum/114292741499632982", "attributedTo": "https://mastodon.social/users/biytelum", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/biytelum/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/biytelum/statuses/114292741499632982", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-04-06:objectId=965615536:objectType=Conversation", "content": "<p>Signal vs. Session: Which messenger actually protects your privacy in a world that’s always watching?</p><p>I broke down what really matters—metadata, anonymity, and whether your phone number is giving you away.</p><p>📌 If you’re serious about privacy, you’ll want to read this:<br /><a href=\"https://medium.com/@biytelum/signal-vs-session-which-one-truly-protects-you-in-a-security-obsessed-world-22c181b8f059\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">medium.com/@biytelum/signal-vs</span><span class=\"invisible\">-session-which-one-truly-protects-you-in-a-security-obsessed-world-22c181b8f059</span></a></p><p><a href=\"https://mastodon.social/tags/Privacy\" class=\"mention hashtag\" rel=\"tag\">#<span>Privacy</span></a> <a href=\"https://mastodon.social/tags/CyberSecurity\" class=\"mention hashtag\" rel=\"tag\">#<span>CyberSecurity</span></a> <a href=\"https://mastodon.social/tags/Session\" class=\"mention hashtag\" rel=\"tag\">#<span>Session</span></a> <a href=\"https://mastodon.social/tags/Signal\" class=\"mention hashtag\" rel=\"tag\">#<span>Signal</span></a> <a href=\"https://mastodon.social/tags/EncryptedMessaging\" class=\"mention hashtag\" rel=\"tag\">#<span>EncryptedMessaging</span></a></p>", "contentMap": { "en": "<p>Signal vs. Session: Which messenger actually protects your privacy in a world that’s always watching?</p><p>I broke down what really matters—metadata, anonymity, and whether your phone number is giving you away.</p><p>📌 If you’re serious about privacy, you’ll want to read this:<br /><a href=\"https://medium.com/@biytelum/signal-vs-session-which-one-truly-protects-you-in-a-security-obsessed-world-22c181b8f059\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">medium.com/@biytelum/signal-vs</span><span class=\"invisible\">-session-which-one-truly-protects-you-in-a-security-obsessed-world-22c181b8f059</span></a></p><p><a href=\"https://mastodon.social/tags/Privacy\" class=\"mention hashtag\" rel=\"tag\">#<span>Privacy</span></a> <a href=\"https://mastodon.social/tags/CyberSecurity\" class=\"mention hashtag\" rel=\"tag\">#<span>CyberSecurity</span></a> <a href=\"https://mastodon.social/tags/Session\" class=\"mention hashtag\" rel=\"tag\">#<span>Session</span></a> <a href=\"https://mastodon.social/tags/Signal\" class=\"mention hashtag\" rel=\"tag\">#<span>Signal</span></a> <a href=\"https://mastodon.social/tags/EncryptedMessaging\" class=\"mention hashtag\" rel=\"tag\">#<span>EncryptedMessaging</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/privacy", "name": "#privacy" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/cybersecurity", "name": "#cybersecurity" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/session", "name": "#session" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/signal", "name": "#signal" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/encryptedmessaging", "name": "#encryptedmessaging" } ], "replies": { "id": "https://mastodon.social/users/biytelum/statuses/114292741499632982/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/biytelum/statuses/114292741499632982/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/biytelum/statuses/114292741499632982/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/biytelum/statuses/114292741499632982/likes", "type": "Collection", "totalItems": 8 }, "shares": { "id": "https://mastodon.social/users/biytelum/statuses/114292741499632982/shares", "type": "Collection", "totalItems": 9 } }