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://mstdn.social/users/_L1vY_/statuses/114073490064118775/replies", "type": "Collection", "first": { "id": "https://mstdn.social/users/_L1vY_/statuses/114073490064118775/replies?page=true", "type": "CollectionPage", "next": "https://mstdn.social/users/_L1vY_/statuses/114073490064118775/replies?only_other_accounts=true&page=true", "partOf": "https://mstdn.social/users/_L1vY_/statuses/114073490064118775/replies", "items": [ { "id": "https://mstdn.social/users/_L1vY_/statuses/114073697866153306", "type": "Note", "summary": null, "inReplyTo": "https://mstdn.social/users/_L1vY_/statuses/114073490064118775", "published": "2025-02-27T03:21:33Z", "url": "https://mstdn.social/@_L1vY_/114073697866153306", "attributedTo": "https://mstdn.social/users/_L1vY_", "to": [ "https://mstdn.social/users/_L1vY_/followers" ], "cc": [ "https://www.w3.org/ns/activitystreams#Public" ], "sensitive": false, "atomUri": "https://mstdn.social/users/_L1vY_/statuses/114073697866153306", "inReplyToAtomUri": "https://mstdn.social/users/_L1vY_/statuses/114073490064118775", "conversation": "tag:mstdn.social,2025-02-27:objectId=516464438:objectType=Conversation", "content": "<p><a href=\"https://mstdn.social/tags/Via\" class=\"mention hashtag\" rel=\"tag\">#<span>Via</span></a> Beth Popp Berman / epopppp<br />Feb 26, 2025, 6:16 PM</p><p>&quot;It is really hard to watch people willfully tear down an infrastructure that allowed us to double lifespans, drastically reduce poverty, and become one of the richest countries in the world.&quot;</p>", "contentMap": { "en": "<p><a href=\"https://mstdn.social/tags/Via\" class=\"mention hashtag\" rel=\"tag\">#<span>Via</span></a> Beth Popp Berman / epopppp<br />Feb 26, 2025, 6:16 PM</p><p>&quot;It is really hard to watch people willfully tear down an infrastructure that allowed us to double lifespans, drastically reduce poverty, and become one of the richest countries in the world.&quot;</p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mstdn.social/tags/via", "name": "#via" } ], "replies": { "id": "https://mstdn.social/users/_L1vY_/statuses/114073697866153306/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mstdn.social/users/_L1vY_/statuses/114073697866153306/replies?only_other_accounts=true&page=true", "partOf": "https://mstdn.social/users/_L1vY_/statuses/114073697866153306/replies", "items": [] } }, "likes": { "id": "https://mstdn.social/users/_L1vY_/statuses/114073697866153306/likes", "type": "Collection", "totalItems": 16 }, "shares": { "id": "https://mstdn.social/users/_L1vY_/statuses/114073697866153306/shares", "type": "Collection", "totalItems": 15 } } ] } }