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/nemo/statuses/114189777568848112", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-03-19T15:22:09Z", "url": "https://mas.to/@nemo/114189777568848112", "attributedTo": "https://mas.to/users/nemo", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mas.to/users/nemo/followers" ], "sensitive": false, "atomUri": "https://mas.to/users/nemo/statuses/114189777568848112", "inReplyToAtomUri": null, "conversation": "tag:mas.to,2025-03-19:objectId=467320850:objectType=Conversation", "content": "<p>Why <a href=\"https://mas.to/tags/Storytelling\" class=\"mention hashtag\" rel=\"tag\">#<span>Storytelling</span></a> Matters More Than <a href=\"https://mas.to/tags/Ever\" class=\"mention hashtag\" rel=\"tag\">#<span>Ever</span></a>. An Answer to <a href=\"https://mas.to/tags/BrainRot\" class=\"mention hashtag\" rel=\"tag\">#<span>BrainRot</span></a>. by lady of the library <a href=\"https://mas.to/tags/yt\" class=\"mention hashtag\" rel=\"tag\">#<span>yt</span></a> </p><p><a href=\"https://youtu.be/AALmfnHY3nQ\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">youtu.be/AALmfnHY3nQ</span><span class=\"invisible\"></span></a></p>", "contentMap": { "en": "<p>Why <a href=\"https://mas.to/tags/Storytelling\" class=\"mention hashtag\" rel=\"tag\">#<span>Storytelling</span></a> Matters More Than <a href=\"https://mas.to/tags/Ever\" class=\"mention hashtag\" rel=\"tag\">#<span>Ever</span></a>. An Answer to <a href=\"https://mas.to/tags/BrainRot\" class=\"mention hashtag\" rel=\"tag\">#<span>BrainRot</span></a>. by lady of the library <a href=\"https://mas.to/tags/yt\" class=\"mention hashtag\" rel=\"tag\">#<span>yt</span></a> </p><p><a href=\"https://youtu.be/AALmfnHY3nQ\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">youtu.be/AALmfnHY3nQ</span><span class=\"invisible\"></span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mas.to/tags/yt", "name": "#yt" }, { "type": "Hashtag", "href": "https://mas.to/tags/brainrot", "name": "#brainrot" }, { "type": "Hashtag", "href": "https://mas.to/tags/ever", "name": "#ever" }, { "type": "Hashtag", "href": "https://mas.to/tags/storytelling", "name": "#storytelling" } ], "replies": { "id": "https://mas.to/users/nemo/statuses/114189777568848112/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mas.to/users/nemo/statuses/114189777568848112/replies?min_id=114190138012726311&page=true", "partOf": "https://mas.to/users/nemo/statuses/114189777568848112/replies", "items": [ "https://mas.to/users/nemo/statuses/114190138012726311" ] } }, "likes": { "id": "https://mas.to/users/nemo/statuses/114189777568848112/likes", "type": "Collection", "totalItems": 3 }, "shares": { "id": "https://mas.to/users/nemo/statuses/114189777568848112/shares", "type": "Collection", "totalItems": 2 } }