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://mastodont.cat/users/pancake/statuses/114365292695847096/replies", "type": "Collection", "first": { "id": "https://mastodont.cat/users/pancake/statuses/114365292695847096/replies?page=true", "type": "CollectionPage", "next": "https://mastodont.cat/users/pancake/statuses/114365292695847096/replies?only_other_accounts=true&page=true", "partOf": "https://mastodont.cat/users/pancake/statuses/114365292695847096/replies", "items": [ { "id": "https://mastodont.cat/users/pancake/statuses/114370818004572378", "type": "Question", "summary": null, "inReplyTo": "https://mastodont.cat/users/pancake/statuses/114365292695847096", "published": "2025-04-20T14:43:06Z", "url": "https://mastodont.cat/@pancake/114370818004572378", "attributedTo": "https://mastodont.cat/users/pancake", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodont.cat/users/pancake/followers" ], "sensitive": false, "atomUri": "https://mastodont.cat/users/pancake/statuses/114370818004572378", "inReplyToAtomUri": "https://mastodont.cat/users/pancake/statuses/114365292695847096", "conversation": "tag:mastodont.cat,2025-04-17:objectId=70556514:objectType=Conversation", "content": "<p>Quarta ronda! <a href=\"https://mastodont.cat/tags/italian\" class=\"mention hashtag\" rel=\"tag\">#<span>italian</span></a> <a href=\"https://mastodont.cat/tags/brainrot\" class=\"mention hashtag\" rel=\"tag\">#<span>brainrot</span></a></p>", "contentMap": { "ca": "<p>Quarta ronda! <a href=\"https://mastodont.cat/tags/italian\" class=\"mention hashtag\" rel=\"tag\">#<span>italian</span></a> <a href=\"https://mastodont.cat/tags/brainrot\" class=\"mention hashtag\" rel=\"tag\">#<span>brainrot</span></a></p>" }, "endTime": "2025-04-21T14:43:06Z", "closed": "2025-04-21T14:43:06Z", "votersCount": 5, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodont.cat/tags/italian", "name": "#italian" }, { "type": "Hashtag", "href": "https://mastodont.cat/tags/brainrot", "name": "#brainrot" } ], "replies": { "id": "https://mastodont.cat/users/pancake/statuses/114370818004572378/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodont.cat/users/pancake/statuses/114370818004572378/replies?min_id=114381707975125787&page=true", "partOf": "https://mastodont.cat/users/pancake/statuses/114370818004572378/replies", "items": [ "https://mastodont.cat/users/pancake/statuses/114381707975125787" ] } }, "likes": { "id": "https://mastodont.cat/users/pancake/statuses/114370818004572378/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodont.cat/users/pancake/statuses/114370818004572378/shares", "type": "Collection", "totalItems": 0 }, "oneOf": [ { "type": "Note", "name": "Frigo Camelo", "replies": { "type": "Collection", "totalItems": 1 } }, { "type": "Note", "name": "Fruli frulla", "replies": { "type": "Collection", "totalItems": 0 } }, { "type": "Note", "name": "Ecco Cavallo Virtuoso", "replies": { "type": "Collection", "totalItems": 0 } }, { "type": "Note", "name": "Shimpanzini Bananini", "replies": { "type": "Collection", "totalItems": 4 } } ] } ] } }