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://mastodon.green/users/christineburns/statuses/114574063585287555", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.green/users/christineburns/statuses/114574063579126649", "published": "2025-05-26T12:11:08Z", "url": "https://mastodon.green/@christineburns/114574063585287555", "attributedTo": "https://mastodon.green/users/christineburns", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.green/users/christineburns/followers" ], "sensitive": false, "atomUri": "https://mastodon.green/users/christineburns/statuses/114574063585287555", "inReplyToAtomUri": "https://mastodon.green/users/christineburns/statuses/114574063579126649", "conversation": "tag:mastodon.green,2025-05-26:objectId=194676456:objectType=Conversation", "content": "<p>There are two big reasons for curtailment: One reason is because the grid’s backbone of high voltage cables doesn’t have sufficient capacity to carry some of the power from where it is generated to where it is consumed. This happens for wind power from Scotland, for instance, because there are only three big connections from that country into northern England (one each down the east and west coasts and one down the Irish Sea from Stranraer to North Wales). The other reason for turning wind down</p>", "contentMap": { "en": "<p>There are two big reasons for curtailment: One reason is because the grid’s backbone of high voltage cables doesn’t have sufficient capacity to carry some of the power from where it is generated to where it is consumed. This happens for wind power from Scotland, for instance, because there are only three big connections from that country into northern England (one each down the east and west coasts and one down the Irish Sea from Stranraer to North Wales). The other reason for turning wind down</p>" }, "attachment": [], "tag": [], "replies": { "id": "https://mastodon.green/users/christineburns/statuses/114574063585287555/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.green/users/christineburns/statuses/114574063585287555/replies?min_id=114574063592459463&page=true", "partOf": "https://mastodon.green/users/christineburns/statuses/114574063585287555/replies", "items": [ "https://mastodon.green/users/christineburns/statuses/114574063592459463" ] } }, "likes": { "id": "https://mastodon.green/users/christineburns/statuses/114574063585287555/likes", "type": "Collection", "totalItems": 6 }, "shares": { "id": "https://mastodon.green/users/christineburns/statuses/114574063585287555/shares", "type": "Collection", "totalItems": 8 } }