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/JimmyB/statuses/114578502373921894", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-27T06:59:58Z", "url": "https://mas.to/@JimmyB/114578502373921894", "attributedTo": "https://mas.to/users/JimmyB", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mas.to/users/JimmyB/followers" ], "sensitive": false, "atomUri": "https://mas.to/users/JimmyB/statuses/114578502373921894", "inReplyToAtomUri": null, "conversation": "tag:mas.to,2025-05-27:objectId=497419076:objectType=Conversation", "content": "<p>Morning Masto friendlies: need some <a href=\"https://mas.to/tags/tech\" class=\"mention hashtag\" rel=\"tag\">#<span>tech</span></a> help please. Having travelled 3 hours on a train this morning I’ve arrived at the place I’m working to discover my laptop is effectively a doorstop. So I need a replacement. Would welcome advice. Requirements are: work through multiple Citrix connections simultaneously; robust - I travel a lot; zero/minimal bloatware. That’s about it. Have had horrible experiences with Dell historically. But then the current one is Lenovo and not loving it…</p>", "contentMap": { "en": "<p>Morning Masto friendlies: need some <a href=\"https://mas.to/tags/tech\" class=\"mention hashtag\" rel=\"tag\">#<span>tech</span></a> help please. Having travelled 3 hours on a train this morning I’ve arrived at the place I’m working to discover my laptop is effectively a doorstop. So I need a replacement. Would welcome advice. Requirements are: work through multiple Citrix connections simultaneously; robust - I travel a lot; zero/minimal bloatware. That’s about it. Have had horrible experiences with Dell historically. But then the current one is Lenovo and not loving it…</p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mas.to/tags/tech", "name": "#tech" } ], "replies": { "id": "https://mas.to/users/JimmyB/statuses/114578502373921894/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mas.to/users/JimmyB/statuses/114578502373921894/replies?only_other_accounts=true&page=true", "partOf": "https://mas.to/users/JimmyB/statuses/114578502373921894/replies", "items": [] } }, "likes": { "id": "https://mas.to/users/JimmyB/statuses/114578502373921894/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mas.to/users/JimmyB/statuses/114578502373921894/shares", "type": "Collection", "totalItems": 5 } }