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://mas.to/users/TheBrightSide/statuses/114434472705384771", "type": "Note", "summary": null, "inReplyTo": "https://mas.to/users/TheBrightSide/statuses/114434472688538178", "published": "2025-05-01T20:31:20Z", "url": "https://mas.to/@TheBrightSide/114434472705384771", "attributedTo": "https://mas.to/users/TheBrightSide", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mas.to/users/TheBrightSide/followers" ], "sensitive": false, "atomUri": "https://mas.to/users/TheBrightSide/statuses/114434472705384771", "inReplyToAtomUri": "https://mas.to/users/TheBrightSide/statuses/114434472688538178", "conversation": "tag:mas.to,2025-05-01:objectId=486437594:objectType=Conversation", "content": "<p>Dr.</p><p>Hartwell Francis, the curriculum developer, highlights the scarcity of quality materials for small languages.</p><p>He approached WCU&#39;s Tatiana Potts to create something beautiful and meaningful.</p><p><a href=\"https://mas.to/tags/LanguageRevitalization\" class=\"mention hashtag\" rel=\"tag\">#<span>LanguageRevitalization</span></a> <a href=\"https://mas.to/tags/CommunityEngagement\" class=\"mention hashtag\" rel=\"tag\">#<span>CommunityEngagement</span></a></p>", "contentMap": { "en": "<p>Dr.</p><p>Hartwell Francis, the curriculum developer, highlights the scarcity of quality materials for small languages.</p><p>He approached WCU&#39;s Tatiana Potts to create something beautiful and meaningful.</p><p><a href=\"https://mas.to/tags/LanguageRevitalization\" class=\"mention hashtag\" rel=\"tag\">#<span>LanguageRevitalization</span></a> <a href=\"https://mas.to/tags/CommunityEngagement\" class=\"mention hashtag\" rel=\"tag\">#<span>CommunityEngagement</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mas.to/tags/communityengagement", "name": "#communityengagement" }, { "type": "Hashtag", "href": "https://mas.to/tags/languagerevitalization", "name": "#languagerevitalization" } ], "replies": { "id": "https://mas.to/users/TheBrightSide/statuses/114434472705384771/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mas.to/users/TheBrightSide/statuses/114434472705384771/replies?min_id=114434472743374659&page=true", "partOf": "https://mas.to/users/TheBrightSide/statuses/114434472705384771/replies", "items": [ "https://mas.to/users/TheBrightSide/statuses/114434472743374659" ] } }, "likes": { "id": "https://mas.to/users/TheBrightSide/statuses/114434472705384771/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mas.to/users/TheBrightSide/statuses/114434472705384771/shares", "type": "Collection", "totalItems": 0 } }