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://musician.social/users/mirlo/statuses/114546232170749173", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-21T14:13:14Z", "url": "https://musician.social/@mirlo/114546232170749173", "attributedTo": "https://musician.social/users/mirlo", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://musician.social/users/mirlo/followers" ], "sensitive": false, "atomUri": "https://musician.social/users/mirlo/statuses/114546232170749173", "inReplyToAtomUri": null, "conversation": "tag:musician.social,2025-05-21:objectId=33677273:objectType=Conversation", "content": "<p>&quot;I believe in the promise of the open social web. It’s a pro-social alternative to existing social media platforms, which has the potential to support communities and discourse rather than strip-mine them for value.&quot;</p><p>Today&#39;s interesting article is this one. πŸ¦β€β¬›πŸ‘‰ <a href=\"https://werd.io/2025/lets-fund-the-open-social-web\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">werd.io/2025/lets-fund-the-ope</span><span class=\"invisible\">n-social-web</span></a> </p><p><a href=\"https://musician.social/tags/Ecosystem\" class=\"mention hashtag\" rel=\"tag\">#<span>Ecosystem</span></a> <a href=\"https://musician.social/tags/SocialWeb\" class=\"mention hashtag\" rel=\"tag\">#<span>SocialWeb</span></a> <a href=\"https://musician.social/tags/Fediverse\" class=\"mention hashtag\" rel=\"tag\">#<span>Fediverse</span></a> <a href=\"https://musician.social/tags/Federated\" class=\"mention hashtag\" rel=\"tag\">#<span>Federated</span></a> <a href=\"https://musician.social/tags/Coops\" class=\"mention hashtag\" rel=\"tag\">#<span>Coops</span></a> <a href=\"https://musician.social/tags/Community\" class=\"mention hashtag\" rel=\"tag\">#<span>Community</span></a></p>", "contentMap": { "en": "<p>&quot;I believe in the promise of the open social web. It’s a pro-social alternative to existing social media platforms, which has the potential to support communities and discourse rather than strip-mine them for value.&quot;</p><p>Today&#39;s interesting article is this one. πŸ¦β€β¬›πŸ‘‰ <a href=\"https://werd.io/2025/lets-fund-the-open-social-web\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">werd.io/2025/lets-fund-the-ope</span><span class=\"invisible\">n-social-web</span></a> </p><p><a href=\"https://musician.social/tags/Ecosystem\" class=\"mention hashtag\" rel=\"tag\">#<span>Ecosystem</span></a> <a href=\"https://musician.social/tags/SocialWeb\" class=\"mention hashtag\" rel=\"tag\">#<span>SocialWeb</span></a> <a href=\"https://musician.social/tags/Fediverse\" class=\"mention hashtag\" rel=\"tag\">#<span>Fediverse</span></a> <a href=\"https://musician.social/tags/Federated\" class=\"mention hashtag\" rel=\"tag\">#<span>Federated</span></a> <a href=\"https://musician.social/tags/Coops\" class=\"mention hashtag\" rel=\"tag\">#<span>Coops</span></a> <a href=\"https://musician.social/tags/Community\" class=\"mention hashtag\" rel=\"tag\">#<span>Community</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://musician.social/tags/ecosystem", "name": "#ecosystem" }, { "type": "Hashtag", "href": "https://musician.social/tags/socialweb", "name": "#socialweb" }, { "type": "Hashtag", "href": "https://musician.social/tags/fediverse", "name": "#fediverse" }, { "type": "Hashtag", "href": "https://musician.social/tags/federated", "name": "#federated" }, { "type": "Hashtag", "href": "https://musician.social/tags/coops", "name": "#coops" }, { "type": "Hashtag", "href": "https://musician.social/tags/community", "name": "#community" } ], "replies": { "id": "https://musician.social/users/mirlo/statuses/114546232170749173/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://musician.social/users/mirlo/statuses/114546232170749173/replies?only_other_accounts=true&page=true", "partOf": "https://musician.social/users/mirlo/statuses/114546232170749173/replies", "items": [] } }, "likes": { "id": "https://musician.social/users/mirlo/statuses/114546232170749173/likes", "type": "Collection", "totalItems": 11 }, "shares": { "id": "https://musician.social/users/mirlo/statuses/114546232170749173/shares", "type": "Collection", "totalItems": 9 } }