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://mas.to/users/nemo/statuses/114710958785277422", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-19T16:25:23Z", "url": "https://mas.to/@nemo/114710958785277422", "attributedTo": "https://mas.to/users/nemo", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mas.to/users/nemo/followers" ], "sensitive": false, "atomUri": "https://mas.to/users/nemo/statuses/114710958785277422", "inReplyToAtomUri": null, "conversation": "tag:mas.to,2025-06-19:objectId=508087992:objectType=Conversation", "content": "<p>How to Stop <a href=\"https://mas.to/tags/Cops\" class=\"mention hashtag\" rel=\"tag\">#<span>Cops</span></a> From &quot;Seeing Through Walls&quot; to <a href=\"https://mas.to/tags/Spy\" class=\"mention hashtag\" rel=\"tag\">#<span>Spy</span></a> on Your <a href=\"https://mas.to/tags/Home\" class=\"mention hashtag\" rel=\"tag\">#<span>Home</span></a>! by Hampton Law <a href=\"https://mas.to/tags/privacy\" class=\"mention hashtag\" rel=\"tag\">#<span>privacy</span></a> <a href=\"https://mas.to/tags/security\" class=\"mention hashtag\" rel=\"tag\">#<span>security</span></a> <a href=\"https://mas.to/tags/xaver\" class=\"mention hashtag\" rel=\"tag\">#<span>xaver</span></a> <a href=\"https://mas.to/tags/ranger\" class=\"mention hashtag\" rel=\"tag\">#<span>ranger</span></a> <a href=\"https://mas.to/tags/yt\" class=\"mention hashtag\" rel=\"tag\">#<span>yt</span></a> </p><p><a href=\"https://www.youtube.com/watch?v=ZfvmdX631Gc\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">youtube.com/watch?v=ZfvmdX631G</span><span class=\"invisible\">c</span></a></p>", "contentMap": { "en": "<p>How to Stop <a href=\"https://mas.to/tags/Cops\" class=\"mention hashtag\" rel=\"tag\">#<span>Cops</span></a> From &quot;Seeing Through Walls&quot; to <a href=\"https://mas.to/tags/Spy\" class=\"mention hashtag\" rel=\"tag\">#<span>Spy</span></a> on Your <a href=\"https://mas.to/tags/Home\" class=\"mention hashtag\" rel=\"tag\">#<span>Home</span></a>! by Hampton Law <a href=\"https://mas.to/tags/privacy\" class=\"mention hashtag\" rel=\"tag\">#<span>privacy</span></a> <a href=\"https://mas.to/tags/security\" class=\"mention hashtag\" rel=\"tag\">#<span>security</span></a> <a href=\"https://mas.to/tags/xaver\" class=\"mention hashtag\" rel=\"tag\">#<span>xaver</span></a> <a href=\"https://mas.to/tags/ranger\" class=\"mention hashtag\" rel=\"tag\">#<span>ranger</span></a> <a href=\"https://mas.to/tags/yt\" class=\"mention hashtag\" rel=\"tag\">#<span>yt</span></a> </p><p><a href=\"https://www.youtube.com/watch?v=ZfvmdX631Gc\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">youtube.com/watch?v=ZfvmdX631G</span><span class=\"invisible\">c</span></a></p>" }, "updated": "2025-06-19T16:25:52Z", "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mas.to/tags/ranger", "name": "#ranger" }, { "type": "Hashtag", "href": "https://mas.to/tags/xaver", "name": "#xaver" }, { "type": "Hashtag", "href": "https://mas.to/tags/yt", "name": "#yt" }, { "type": "Hashtag", "href": "https://mas.to/tags/security", "name": "#security" }, { "type": "Hashtag", "href": "https://mas.to/tags/privacy", "name": "#privacy" }, { "type": "Hashtag", "href": "https://mas.to/tags/home", "name": "#home" }, { "type": "Hashtag", "href": "https://mas.to/tags/spy", "name": "#spy" }, { "type": "Hashtag", "href": "https://mas.to/tags/cops", "name": "#cops" } ], "replies": { "id": "https://mas.to/users/nemo/statuses/114710958785277422/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mas.to/users/nemo/statuses/114710958785277422/replies?only_other_accounts=true&page=true", "partOf": "https://mas.to/users/nemo/statuses/114710958785277422/replies", "items": [] } }, "likes": { "id": "https://mas.to/users/nemo/statuses/114710958785277422/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mas.to/users/nemo/statuses/114710958785277422/shares", "type": "Collection", "totalItems": 1 } }