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" } ], "id": "https://mastodontech.de/users/Kubiac/statuses/114734199403288006/replies", "type": "Collection", "first": { "id": "https://mastodontech.de/users/Kubiac/statuses/114734199403288006/replies?page=true", "type": "CollectionPage", "next": "https://mastodontech.de/users/Kubiac/statuses/114734199403288006/replies?only_other_accounts=true&page=true", "partOf": "https://mastodontech.de/users/Kubiac/statuses/114734199403288006/replies", "items": [ { "id": "https://mastodontech.de/users/Kubiac/statuses/114734200876019628", "type": "Note", "summary": null, "inReplyTo": "https://mastodontech.de/users/Kubiac/statuses/114734199403288006", "published": "2025-06-23T18:56:09Z", "url": "https://mastodontech.de/@Kubiac/114734200876019628", "attributedTo": "https://mastodontech.de/users/Kubiac", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodontech.de/users/Kubiac/followers" ], "sensitive": false, "atomUri": "https://mastodontech.de/users/Kubiac/statuses/114734200876019628", "inReplyToAtomUri": "https://mastodontech.de/users/Kubiac/statuses/114734199403288006", "conversation": "tag:mastodontech.de,2025-06-23:objectId=108188365:objectType=Conversation", "content": "<p>Since MicroG’s code is fully open-source, anyone can inspect it. There’s no opaque code that could be hiding unwanted behavior — which inherently makes it more trustworthy when it comes to data collection.</p>", "contentMap": { "de": "<p>Since MicroG’s code is fully open-source, anyone can inspect it. There’s no opaque code that could be hiding unwanted behavior — which inherently makes it more trustworthy when it comes to data collection.</p>" }, "attachment": [], "tag": [], "replies": { "id": "https://mastodontech.de/users/Kubiac/statuses/114734200876019628/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodontech.de/users/Kubiac/statuses/114734200876019628/replies?min_id=114734202249633800&page=true", "partOf": "https://mastodontech.de/users/Kubiac/statuses/114734200876019628/replies", "items": [ "https://mastodontech.de/users/Kubiac/statuses/114734202249633800" ] } }, "likes": { "id": "https://mastodontech.de/users/Kubiac/statuses/114734200876019628/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mastodontech.de/users/Kubiac/statuses/114734200876019628/shares", "type": "Collection", "totalItems": 0 } } ] } }