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://masto.ai/users/iuculano/statuses/114281740336433980", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-04-04T21:09:29Z", "url": "https://masto.ai/@iuculano/114281740336433980", "attributedTo": "https://masto.ai/users/iuculano", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://masto.ai/users/iuculano/followers" ], "sensitive": false, "atomUri": "https://masto.ai/users/iuculano/statuses/114281740336433980", "inReplyToAtomUri": null, "conversation": "tag:masto.ai,2025-04-04:objectId=252398337:objectType=Conversation", "content": "<p>Early evening, April four<br />A shot rings out in the Memphis sky<br />Free at last, they took your life<br />They could not take your pride</p><p>--U2</p><p><a href=\"https://masto.ai/tags/MLK\" class=\"mention hashtag\" rel=\"tag\">#<span>MLK</span></a> <a href=\"https://masto.ai/tags/U2\" class=\"mention hashtag\" rel=\"tag\">#<span>U2</span></a> <a href=\"https://masto.ai/tags/Memphis\" class=\"mention hashtag\" rel=\"tag\">#<span>Memphis</span></a> <a href=\"https://masto.ai/tags/Pride\" class=\"mention hashtag\" rel=\"tag\">#<span>Pride</span></a></p>", "contentMap": { "en": "<p>Early evening, April four<br />A shot rings out in the Memphis sky<br />Free at last, they took your life<br />They could not take your pride</p><p>--U2</p><p><a href=\"https://masto.ai/tags/MLK\" class=\"mention hashtag\" rel=\"tag\">#<span>MLK</span></a> <a href=\"https://masto.ai/tags/U2\" class=\"mention hashtag\" rel=\"tag\">#<span>U2</span></a> <a href=\"https://masto.ai/tags/Memphis\" class=\"mention hashtag\" rel=\"tag\">#<span>Memphis</span></a> <a href=\"https://masto.ai/tags/Pride\" class=\"mention hashtag\" rel=\"tag\">#<span>Pride</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://masto.ai/tags/mlk", "name": "#mlk" }, { "type": "Hashtag", "href": "https://masto.ai/tags/u2", "name": "#u2" }, { "type": "Hashtag", "href": "https://masto.ai/tags/memphis", "name": "#memphis" }, { "type": "Hashtag", "href": "https://masto.ai/tags/pride", "name": "#pride" } ], "replies": { "id": "https://masto.ai/users/iuculano/statuses/114281740336433980/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://masto.ai/users/iuculano/statuses/114281740336433980/replies?only_other_accounts=true&page=true", "partOf": "https://masto.ai/users/iuculano/statuses/114281740336433980/replies", "items": [] } }, "likes": { "id": "https://masto.ai/users/iuculano/statuses/114281740336433980/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://masto.ai/users/iuculano/statuses/114281740336433980/shares", "type": "Collection", "totalItems": 2 } }