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://mstdn.social/users/Lorry/statuses/114145230111970836", "type": "Note", "summary": null, "inReplyTo": "https://mstdn.social/users/Lorry/statuses/114144799537947575", "published": "2025-03-11T18:33:08Z", "url": "https://mstdn.social/@Lorry/114145230111970836", "attributedTo": "https://mstdn.social/users/Lorry", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mstdn.social/users/Lorry/followers", "https://beige.party/users/bazkie" ], "sensitive": false, "atomUri": "https://mstdn.social/users/Lorry/statuses/114145230111970836", "inReplyToAtomUri": "https://mstdn.social/users/Lorry/statuses/114144799537947575", "conversation": "tag:mstdn.social,2025-03-11:objectId=522886666:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://beige.party/@bazkie\" class=\"u-url mention\">@<span>bazkie</span></a></span> I am inclined to go to <a href=\"https://mstdn.social/tags/infosecexchange\" class=\"mention hashtag\" rel=\"tag\">#<span>infosecexchange</span></a> but they also block Threads - The <a href=\"https://mstdn.social/tags/mit\" class=\"mention hashtag\" rel=\"tag\">#<span>mit</span></a> server has a 500 limit so that&#39;s out.</p><p>Hummm - No wonder people have problems joining <a href=\"https://mstdn.social/tags/Mastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>Mastodon</span></a> </p><p>Where is <a href=\"https://mstdn.social/tags/JohnMastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>JohnMastodon</span></a> when you need him!?</p><p><a href=\"https://mstdn.social/tags/infosec\" class=\"mention hashtag\" rel=\"tag\">#<span>infosec</span></a> <a href=\"https://mstdn.social/tags/security\" class=\"mention hashtag\" rel=\"tag\">#<span>security</span></a> <a href=\"https://mstdn.social/tags/cybersecurity\" class=\"mention hashtag\" rel=\"tag\">#<span>cybersecurity</span></a> <a href=\"https://mstdn.social/tags/risk\" class=\"mention hashtag\" rel=\"tag\">#<span>risk</span></a> <a href=\"https://mstdn.social/tags/fedi22\" class=\"mention hashtag\" rel=\"tag\">#<span>fedi22</span></a></p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://beige.party/@bazkie\" class=\"u-url mention\">@<span>bazkie</span></a></span> I am inclined to go to <a href=\"https://mstdn.social/tags/infosecexchange\" class=\"mention hashtag\" rel=\"tag\">#<span>infosecexchange</span></a> but they also block Threads - The <a href=\"https://mstdn.social/tags/mit\" class=\"mention hashtag\" rel=\"tag\">#<span>mit</span></a> server has a 500 limit so that&#39;s out.</p><p>Hummm - No wonder people have problems joining <a href=\"https://mstdn.social/tags/Mastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>Mastodon</span></a> </p><p>Where is <a href=\"https://mstdn.social/tags/JohnMastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>JohnMastodon</span></a> when you need him!?</p><p><a href=\"https://mstdn.social/tags/infosec\" class=\"mention hashtag\" rel=\"tag\">#<span>infosec</span></a> <a href=\"https://mstdn.social/tags/security\" class=\"mention hashtag\" rel=\"tag\">#<span>security</span></a> <a href=\"https://mstdn.social/tags/cybersecurity\" class=\"mention hashtag\" rel=\"tag\">#<span>cybersecurity</span></a> <a href=\"https://mstdn.social/tags/risk\" class=\"mention hashtag\" rel=\"tag\">#<span>risk</span></a> <a href=\"https://mstdn.social/tags/fedi22\" class=\"mention hashtag\" rel=\"tag\">#<span>fedi22</span></a></p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://beige.party/users/bazkie", "name": "@bazkie@beige.party" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/infosecexchange", "name": "#infosecexchange" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/MIT", "name": "#MIT" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/Mastodon", "name": "#Mastodon" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/johnmastodon", "name": "#johnmastodon" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/InfoSec", "name": "#InfoSec" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/Security", "name": "#Security" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/CyberSecurity", "name": "#CyberSecurity" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/risk", "name": "#risk" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/fedi22", "name": "#fedi22" } ], "replies": { "id": "https://mstdn.social/users/Lorry/statuses/114145230111970836/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mstdn.social/users/Lorry/statuses/114145230111970836/replies?only_other_accounts=true&page=true", "partOf": "https://mstdn.social/users/Lorry/statuses/114145230111970836/replies", "items": [] } }, "likes": { "id": "https://mstdn.social/users/Lorry/statuses/114145230111970836/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://mstdn.social/users/Lorry/statuses/114145230111970836/shares", "type": "Collection", "totalItems": 0 } }