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.es/users/salome/statuses/114572043609730615", "type": "Note", "summary": null, "inReplyTo": "https://climatejustice.social/users/notwhatwethink/statuses/114571087860964175", "published": "2025-05-26T03:37:25Z", "url": "https://masto.es/@salome/114572043609730615", "attributedTo": "https://masto.es/users/salome", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://masto.es/users/salome/followers", "https://climatejustice.social/users/notwhatwethink" ], "sensitive": false, "atomUri": "https://masto.es/users/salome/statuses/114572043609730615", "inReplyToAtomUri": "https://climatejustice.social/users/notwhatwethink/statuses/114571087860964175", "conversation": "tag:climatejustice.social,2025-05-25:objectId=157273869:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://climatejustice.social/@notwhatwethink\" class=\"u-url mention\">@<span>notwhatwethink</span></a></span> But people go on using platforms of <a href=\"https://masto.es/tags/Zuckerberg\" class=\"mention hashtag\" rel=\"tag\">#<span>Zuckerberg</span></a> (=Trump) and the far right <a href=\"https://masto.es/tags/Musk\" class=\"mention hashtag\" rel=\"tag\">#<span>Musk</span></a> instead of </p><p><a href=\"https://masto.es/tags/boycottZuckerberg\" class=\"mention hashtag\" rel=\"tag\">#<span>boycottZuckerberg</span></a> <br /><a href=\"https://masto.es/tags/boycottFacebook\" class=\"mention hashtag\" rel=\"tag\">#<span>boycottFacebook</span></a> <br /><a href=\"https://masto.es/tags/boycottInstagram\" class=\"mention hashtag\" rel=\"tag\">#<span>boycottInstagram</span></a> <br /><a href=\"https://masto.es/tags/boycottMeta\" class=\"mention hashtag\" rel=\"tag\">#<span>boycottMeta</span></a> <br /><a href=\"https://masto.es/tags/boycottWhatsApp\" class=\"mention hashtag\" rel=\"tag\">#<span>boycottWhatsApp</span></a></p><p><a href=\"https://masto.es/tags/boycottMusk\" class=\"mention hashtag\" rel=\"tag\">#<span>boycottMusk</span></a> <br /><a href=\"https://masto.es/tags/boycottX\" class=\"mention hashtag\" rel=\"tag\">#<span>boycottX</span></a></p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://climatejustice.social/@notwhatwethink\" class=\"u-url mention\">@<span>notwhatwethink</span></a></span> But people go on using platforms of <a href=\"https://masto.es/tags/Zuckerberg\" class=\"mention hashtag\" rel=\"tag\">#<span>Zuckerberg</span></a> (=Trump) and the far right <a href=\"https://masto.es/tags/Musk\" class=\"mention hashtag\" rel=\"tag\">#<span>Musk</span></a> instead of </p><p><a href=\"https://masto.es/tags/boycottZuckerberg\" class=\"mention hashtag\" rel=\"tag\">#<span>boycottZuckerberg</span></a> <br /><a href=\"https://masto.es/tags/boycottFacebook\" class=\"mention hashtag\" rel=\"tag\">#<span>boycottFacebook</span></a> <br /><a href=\"https://masto.es/tags/boycottInstagram\" class=\"mention hashtag\" rel=\"tag\">#<span>boycottInstagram</span></a> <br /><a href=\"https://masto.es/tags/boycottMeta\" class=\"mention hashtag\" rel=\"tag\">#<span>boycottMeta</span></a> <br /><a href=\"https://masto.es/tags/boycottWhatsApp\" class=\"mention hashtag\" rel=\"tag\">#<span>boycottWhatsApp</span></a></p><p><a href=\"https://masto.es/tags/boycottMusk\" class=\"mention hashtag\" rel=\"tag\">#<span>boycottMusk</span></a> <br /><a href=\"https://masto.es/tags/boycottX\" class=\"mention hashtag\" rel=\"tag\">#<span>boycottX</span></a></p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://climatejustice.social/users/notwhatwethink", "name": "@notwhatwethink@climatejustice.social" }, { "type": "Hashtag", "href": "https://masto.es/tags/zuckerberg", "name": "#zuckerberg" }, { "type": "Hashtag", "href": "https://masto.es/tags/musk", "name": "#musk" }, { "type": "Hashtag", "href": "https://masto.es/tags/boycottzuckerberg", "name": "#boycottzuckerberg" }, { "type": "Hashtag", "href": "https://masto.es/tags/boycottfacebook", "name": "#boycottfacebook" }, { "type": "Hashtag", "href": "https://masto.es/tags/boycottinstagram", "name": "#boycottinstagram" }, { "type": "Hashtag", "href": "https://masto.es/tags/boycottmeta", "name": "#boycottmeta" }, { "type": "Hashtag", "href": "https://masto.es/tags/boycottwhatsapp", "name": "#boycottwhatsapp" }, { "type": "Hashtag", "href": "https://masto.es/tags/boycottmusk", "name": "#boycottmusk" }, { "type": "Hashtag", "href": "https://masto.es/tags/boycottx", "name": "#boycottx" } ], "replies": { "id": "https://masto.es/users/salome/statuses/114572043609730615/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://masto.es/users/salome/statuses/114572043609730615/replies?only_other_accounts=true&page=true", "partOf": "https://masto.es/users/salome/statuses/114572043609730615/replies", "items": [] } }, "likes": { "id": "https://masto.es/users/salome/statuses/114572043609730615/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://masto.es/users/salome/statuses/114572043609730615/shares", "type": "Collection", "totalItems": 0 } }