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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://writing.exchange/users/davepolaschek/statuses/114721977736212825", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-21T15:07:39Z", "url": "https://writing.exchange/@davepolaschek/114721977736212825", "attributedTo": "https://writing.exchange/users/davepolaschek", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://writing.exchange/users/davepolaschek/followers" ], "sensitive": false, "atomUri": "https://writing.exchange/users/davepolaschek/statuses/114721977736212825", "inReplyToAtomUri": null, "conversation": "tag:writing.exchange,2025-06-21:objectId=127943535:objectType=Conversation", "content": "<p>Photo from the morning walk. The tree cholla is blooming. <a href=\"https://writing.exchange/tags/cactus\" class=\"mention hashtag\" rel=\"tag\">#<span>cactus</span></a> <a href=\"https://writing.exchange/tags/BloomScrolling\" class=\"mention hashtag\" rel=\"tag\">#<span>BloomScrolling</span></a></p>", "contentMap": { "en": "<p>Photo from the morning walk. The tree cholla is blooming. <a href=\"https://writing.exchange/tags/cactus\" class=\"mention hashtag\" rel=\"tag\">#<span>cactus</span></a> <a href=\"https://writing.exchange/tags/BloomScrolling\" class=\"mention hashtag\" rel=\"tag\">#<span>BloomScrolling</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://cdn.masto.host/writing/media_attachments/files/114/721/977/587/026/933/original/b5174dc1541cbbd9.jpeg", "name": "A tree cholla with some flowers open, some done, and some that will be opening soon.", "blurhash": "UbFiMkIUn#RiyGRjadRigks+RjoIXVjFoJoc", "width": 3325, "height": 2494 } ], "tag": [ { "type": "Hashtag", "href": "https://writing.exchange/tags/cactus", "name": "#cactus" }, { "type": "Hashtag", "href": "https://writing.exchange/tags/bloomscrolling", "name": "#bloomscrolling" } ], "replies": { "id": "https://writing.exchange/users/davepolaschek/statuses/114721977736212825/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://writing.exchange/users/davepolaschek/statuses/114721977736212825/replies?only_other_accounts=true&page=true", "partOf": "https://writing.exchange/users/davepolaschek/statuses/114721977736212825/replies", "items": [] } }, "likes": { "id": "https://writing.exchange/users/davepolaschek/statuses/114721977736212825/likes", "type": "Collection", "totalItems": 38 }, "shares": { "id": "https://writing.exchange/users/davepolaschek/statuses/114721977736212825/shares", "type": "Collection", "totalItems": 9 } }