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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://masto.es/users/proteusbcn/statuses/114612832578552519", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-02T08:30:36Z", "url": "https://masto.es/@proteusbcn/114612832578552519", "attributedTo": "https://masto.es/users/proteusbcn", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://masto.es/users/proteusbcn/followers" ], "sensitive": false, "atomUri": "https://masto.es/users/proteusbcn/statuses/114612832578552519", "inReplyToAtomUri": null, "conversation": "tag:masto.es,2025-06-02:objectId=89990629:objectType=Conversation", "content": "<p>🧠🎙️ En Dime Tú hablamos claro sobre salud mental. No te pierdas la serie especial con un doctor del Hospital Karolinska sobre la prevención del suicidio. Escúchalo ya. <a href=\"https://masto.es/tags/SaludMental\" class=\"mention hashtag\" rel=\"tag\">#<span>SaludMental</span></a> <a href=\"https://masto.es/tags/Podcast\" class=\"mention hashtag\" rel=\"tag\">#<span>Podcast</span></a></p><p><a href=\"https://podcast.danielaragay.net/@haciendoelsueco/episodes/entendiendo-el-suicidio-una-perspectiva-desde-la-investigacion-y-la-prevencion\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">podcast.danielaragay.net/@haci</span><span class=\"invisible\">endoelsueco/episodes/entendiendo-el-suicidio-una-perspectiva-desde-la-investigacion-y-la-prevencion</span></a></p>", "contentMap": { "es": "<p>🧠🎙️ En Dime Tú hablamos claro sobre salud mental. No te pierdas la serie especial con un doctor del Hospital Karolinska sobre la prevención del suicidio. Escúchalo ya. <a href=\"https://masto.es/tags/SaludMental\" class=\"mention hashtag\" rel=\"tag\">#<span>SaludMental</span></a> <a href=\"https://masto.es/tags/Podcast\" class=\"mention hashtag\" rel=\"tag\">#<span>Podcast</span></a></p><p><a href=\"https://podcast.danielaragay.net/@haciendoelsueco/episodes/entendiendo-el-suicidio-una-perspectiva-desde-la-investigacion-y-la-prevencion\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">podcast.danielaragay.net/@haci</span><span class=\"invisible\">endoelsueco/episodes/entendiendo-el-suicidio-una-perspectiva-desde-la-investigacion-y-la-prevencion</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://masto.es/system/media_attachments/files/114/612/832/486/666/169/original/c610275dd9a83ba4.png", "name": null, "blurhash": "U8B~6q.TIBr;^hSkVsrpDNkYxYeSjZkDV@s+", "width": 1024, "height": 1024 } ], "tag": [ { "type": "Hashtag", "href": "https://masto.es/tags/saludmental", "name": "#saludmental" }, { "type": "Hashtag", "href": "https://masto.es/tags/podcast", "name": "#podcast" } ], "replies": { "id": "https://masto.es/users/proteusbcn/statuses/114612832578552519/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://masto.es/users/proteusbcn/statuses/114612832578552519/replies?only_other_accounts=true&page=true", "partOf": "https://masto.es/users/proteusbcn/statuses/114612832578552519/replies", "items": [] } }, "likes": { "id": "https://masto.es/users/proteusbcn/statuses/114612832578552519/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://masto.es/users/proteusbcn/statuses/114612832578552519/shares", "type": "Collection", "totalItems": 1 } }