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.

Open in browser →
{ "@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/h4ckernews/statuses/114613408758220789", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-02T10:57:07Z", "url": "https://mastodon.social/@h4ckernews/114613408758220789", "attributedTo": "https://mastodon.social/users/h4ckernews", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/h4ckernews/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/h4ckernews/statuses/114613408758220789", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-06-02:objectId=1012504471:objectType=Conversation", "content": "<p>EasyTier – P2P mesh VPN written in Rust using Tokio</p><p><a href=\"https://easytier.cn/en/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">easytier.cn/en/</span><span class=\"invisible\"></span></a></p><p><a href=\"https://mastodon.social/tags/HackerNews\" class=\"mention hashtag\" rel=\"tag\">#<span>HackerNews</span></a> <a href=\"https://mastodon.social/tags/EasyTier\" class=\"mention hashtag\" rel=\"tag\">#<span>EasyTier</span></a> <a href=\"https://mastodon.social/tags/P2P\" class=\"mention hashtag\" rel=\"tag\">#<span>P2P</span></a> <a href=\"https://mastodon.social/tags/mesh\" class=\"mention hashtag\" rel=\"tag\">#<span>mesh</span></a> <a href=\"https://mastodon.social/tags/VPN\" class=\"mention hashtag\" rel=\"tag\">#<span>VPN</span></a> <a href=\"https://mastodon.social/tags/Rust\" class=\"mention hashtag\" rel=\"tag\">#<span>Rust</span></a> <a href=\"https://mastodon.social/tags/Tokio\" class=\"mention hashtag\" rel=\"tag\">#<span>Tokio</span></a> <a href=\"https://mastodon.social/tags/Networking\" class=\"mention hashtag\" rel=\"tag\">#<span>Networking</span></a> <a href=\"https://mastodon.social/tags/Security\" class=\"mention hashtag\" rel=\"tag\">#<span>Security</span></a></p>", "contentMap": { "en": "<p>EasyTier – P2P mesh VPN written in Rust using Tokio</p><p><a href=\"https://easytier.cn/en/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">easytier.cn/en/</span><span class=\"invisible\"></span></a></p><p><a href=\"https://mastodon.social/tags/HackerNews\" class=\"mention hashtag\" rel=\"tag\">#<span>HackerNews</span></a> <a href=\"https://mastodon.social/tags/EasyTier\" class=\"mention hashtag\" rel=\"tag\">#<span>EasyTier</span></a> <a href=\"https://mastodon.social/tags/P2P\" class=\"mention hashtag\" rel=\"tag\">#<span>P2P</span></a> <a href=\"https://mastodon.social/tags/mesh\" class=\"mention hashtag\" rel=\"tag\">#<span>mesh</span></a> <a href=\"https://mastodon.social/tags/VPN\" class=\"mention hashtag\" rel=\"tag\">#<span>VPN</span></a> <a href=\"https://mastodon.social/tags/Rust\" class=\"mention hashtag\" rel=\"tag\">#<span>Rust</span></a> <a href=\"https://mastodon.social/tags/Tokio\" class=\"mention hashtag\" rel=\"tag\">#<span>Tokio</span></a> <a href=\"https://mastodon.social/tags/Networking\" class=\"mention hashtag\" rel=\"tag\">#<span>Networking</span></a> <a href=\"https://mastodon.social/tags/Security\" class=\"mention hashtag\" rel=\"tag\">#<span>Security</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/hackernews", "name": "#hackernews" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/easytier", "name": "#easytier" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/p2p", "name": "#p2p" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/mesh", "name": "#mesh" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/vpn", "name": "#vpn" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/rust", "name": "#rust" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/tokio", "name": "#tokio" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/networking", "name": "#networking" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/security", "name": "#security" } ], "replies": { "id": "https://mastodon.social/users/h4ckernews/statuses/114613408758220789/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/h4ckernews/statuses/114613408758220789/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/h4ckernews/statuses/114613408758220789/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/h4ckernews/statuses/114613408758220789/likes", "type": "Collection", "totalItems": 5 }, "shares": { "id": "https://mastodon.social/users/h4ckernews/statuses/114613408758220789/shares", "type": "Collection", "totalItems": 3 } }