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.online/users/liilliil/statuses/114552190593973789", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-22T15:28:32Z", "url": "https://mastodon.online/@liilliil/114552190593973789", "attributedTo": "https://mastodon.online/users/liilliil", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.online/users/liilliil/followers" ], "sensitive": false, "atomUri": "https://mastodon.online/users/liilliil/statuses/114552190593973789", "inReplyToAtomUri": null, "conversation": "tag:mastodon.online,2025-05-22:objectId=511612779:objectType=Conversation", "content": "<p>Главная задача любого Newton — записная книжка/органайзер<br />Адресная книжка вполне юзабельна и сейчас. Можно добавлять произвольные мета-поля<br />Вот, добавил новое поле и добавил в свою карточку адрес в fediverse<br />(вместо уже мало кому нужного 📟)</p><p><a href=\"https://mastodon.online/tags/newtonPDA\" class=\"mention hashtag\" rel=\"tag\">#<span>newtonPDA</span></a> <a href=\"https://mastodon.online/tags/EinsteinEmulator\" class=\"mention hashtag\" rel=\"tag\">#<span>EinsteinEmulator</span></a> <a href=\"https://mastodon.online/tags/Einstein\" class=\"mention hashtag\" rel=\"tag\">#<span>Einstein</span></a> <a href=\"https://mastodon.online/tags/retrocomputing\" class=\"mention hashtag\" rel=\"tag\">#<span>retrocomputing</span></a></p>", "contentMap": { "ru": "<p>Главная задача любого Newton — записная книжка/органайзер<br />Адресная книжка вполне юзабельна и сейчас. Можно добавлять произвольные мета-поля<br />Вот, добавил новое поле и добавил в свою карточку адрес в fediverse<br />(вместо уже мало кому нужного 📟)</p><p><a href=\"https://mastodon.online/tags/newtonPDA\" class=\"mention hashtag\" rel=\"tag\">#<span>newtonPDA</span></a> <a href=\"https://mastodon.online/tags/EinsteinEmulator\" class=\"mention hashtag\" rel=\"tag\">#<span>EinsteinEmulator</span></a> <a href=\"https://mastodon.online/tags/Einstein\" class=\"mention hashtag\" rel=\"tag\">#<span>Einstein</span></a> <a href=\"https://mastodon.online/tags/retrocomputing\" class=\"mention hashtag\" rel=\"tag\">#<span>retrocomputing</span></a></p>" }, "updated": "2025-05-22T15:38:17Z", "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.online/media_attachments/files/114/552/181/318/040/034/original/833032c8082c1f72.jpeg", "name": null, "blurhash": "UUQJfmWBxuxu~qt7WBWBIUj[Rjay%Mayj[of", "width": 640, "height": 930 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.online/media_attachments/files/114/552/181/977/240/686/original/0e1583755f3cafc1.jpeg", "name": null, "blurhash": "UMQmCrRjD%%M?bofWBWB00WBt7ay-;WBWBof", "width": 634, "height": 954 }, { "type": "Document", "mediaType": "image/png", "url": "https://files.mastodon.online/media_attachments/files/114/552/182/441/848/207/original/53c0ed9c7318fb96.png", "name": null, "blurhash": "UUPGjXay%Mxu~qj[RjWBD%WBRjayIUWBxuj[", "width": 642, "height": 956 }, { "type": "Document", "mediaType": "image/png", "url": "https://files.mastodon.online/media_attachments/files/114/552/182/858/131/237/original/497e8991591b4fd7.png", "name": null, "blurhash": "UJQJfmRjWB-;~qt7t7Rj00WBayWB%MRjRjt7", "width": 636, "height": 960 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.online/tags/retrocomputing", "name": "#retrocomputing" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/newtonpda", "name": "#newtonpda" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/einsteinemulator", "name": "#einsteinemulator" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/einstein", "name": "#einstein" } ], "replies": { "id": "https://mastodon.online/users/liilliil/statuses/114552190593973789/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.online/users/liilliil/statuses/114552190593973789/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.online/users/liilliil/statuses/114552190593973789/replies", "items": [] } }, "likes": { "id": "https://mastodon.online/users/liilliil/statuses/114552190593973789/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mastodon.online/users/liilliil/statuses/114552190593973789/shares", "type": "Collection", "totalItems": 1 } }