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://mastodon.social/users/desartsonnants/statuses/113987213852995890", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-11T20:47:32Z", "url": "https://mastodon.social/@desartsonnants/113987213852995890", "attributedTo": "https://mastodon.social/users/desartsonnants", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/desartsonnants/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/desartsonnants/statuses/113987213852995890", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-02-11:objectId=918701793:objectType=Conversation", "content": "<p>Causerie autour du paysage sonore- Festival de création radiophonique Longueur d&#39;Ondes - 31/01/2025-, avec Irène Omélianenko</p><p><a href=\"https://mastodon.social/tags/ecoute\" class=\"mention hashtag\" rel=\"tag\">#<span>ecoute</span></a> <a href=\"https://mastodon.social/tags/paysagesonore\" class=\"mention hashtag\" rel=\"tag\">#<span>paysagesonore</span></a> <a href=\"https://mastodon.social/tags/Desartsonnants\" class=\"mention hashtag\" rel=\"tag\">#<span>Desartsonnants</span></a> <a href=\"https://mastodon.social/tags/radio\" class=\"mention hashtag\" rel=\"tag\">#<span>radio</span></a> <a href=\"https://mastodon.social/tags/festival\" class=\"mention hashtag\" rel=\"tag\">#<span>festival</span></a> <a href=\"https://mastodon.social/tags/Best\" class=\"mention hashtag\" rel=\"tag\">#<span>Best</span></a></p>", "contentMap": { "fr": "<p>Causerie autour du paysage sonore- Festival de création radiophonique Longueur d&#39;Ondes - 31/01/2025-, avec Irène Omélianenko</p><p><a href=\"https://mastodon.social/tags/ecoute\" class=\"mention hashtag\" rel=\"tag\">#<span>ecoute</span></a> <a href=\"https://mastodon.social/tags/paysagesonore\" class=\"mention hashtag\" rel=\"tag\">#<span>paysagesonore</span></a> <a href=\"https://mastodon.social/tags/Desartsonnants\" class=\"mention hashtag\" rel=\"tag\">#<span>Desartsonnants</span></a> <a href=\"https://mastodon.social/tags/radio\" class=\"mention hashtag\" rel=\"tag\">#<span>radio</span></a> <a href=\"https://mastodon.social/tags/festival\" class=\"mention hashtag\" rel=\"tag\">#<span>festival</span></a> <a href=\"https://mastodon.social/tags/Best\" class=\"mention hashtag\" rel=\"tag\">#<span>Best</span></a></p>" }, "updated": "2025-02-11T20:48:12Z", "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/113/987/206/111/424/195/original/0a17738b874f17d8.jpg", "name": null, "blurhash": "UQKmeBOnv$GFUHM#KO=xtPF{wJn4kVozsmax", "width": 1200, "height": 800 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/ecoute", "name": "#ecoute" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/paysagesonore", "name": "#paysagesonore" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/desartsonnants", "name": "#desartsonnants" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/radio", "name": "#radio" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/festival", "name": "#festival" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/best", "name": "#best" } ], "replies": { "id": "https://mastodon.social/users/desartsonnants/statuses/113987213852995890/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/desartsonnants/statuses/113987213852995890/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/desartsonnants/statuses/113987213852995890/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/desartsonnants/statuses/113987213852995890/likes", "type": "Collection", "totalItems": 7 }, "shares": { "id": "https://mastodon.social/users/desartsonnants/statuses/113987213852995890/shares", "type": "Collection", "totalItems": 1 } }