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.gamedev.place/users/C64_Universe/statuses/114779531786585828", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-07-01T19:04:24Z", "url": "https://mastodon.gamedev.place/@C64_Universe/114779531786585828", "attributedTo": "https://mastodon.gamedev.place/users/C64_Universe", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.gamedev.place/users/C64_Universe/followers" ], "sensitive": false, "atomUri": "https://mastodon.gamedev.place/users/C64_Universe/statuses/114779531786585828", "inReplyToAtomUri": null, "conversation": "tag:mastodon.gamedev.place,2025-07-01:objectId=158038567:objectType=Conversation", "content": "<p>Mad Moggy (2025, VisualImpact)</p><p>“Mad Moggy” is a quirky and fast-paced platformer game built specifically for the Platformer Jam #1.</p><p><a href=\"https://c64universe.com/2025/07/01/mad-moggy-2025-visualimpact/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">c64universe.com/2025/07/01/mad</span><span class=\"invisible\">-moggy-2025-visualimpact/</span></a></p><p><a href=\"https://mastodon.gamedev.place/tags/Commodore64\" class=\"mention hashtag\" rel=\"tag\">#<span>Commodore64</span></a> <a href=\"https://mastodon.gamedev.place/tags/C64\" class=\"mention hashtag\" rel=\"tag\">#<span>C64</span></a> <a href=\"https://mastodon.gamedev.place/tags/Commodore\" class=\"mention hashtag\" rel=\"tag\">#<span>Commodore</span></a> <a href=\"https://mastodon.gamedev.place/tags/retrogames\" class=\"mention hashtag\" rel=\"tag\">#<span>retrogames</span></a> <a href=\"https://mastodon.gamedev.place/tags/retrogaminga\" class=\"mention hashtag\" rel=\"tag\">#<span>retrogaminga</span></a></p>", "contentMap": { "hu": "<p>Mad Moggy (2025, VisualImpact)</p><p>“Mad Moggy” is a quirky and fast-paced platformer game built specifically for the Platformer Jam #1.</p><p><a href=\"https://c64universe.com/2025/07/01/mad-moggy-2025-visualimpact/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">c64universe.com/2025/07/01/mad</span><span class=\"invisible\">-moggy-2025-visualimpact/</span></a></p><p><a href=\"https://mastodon.gamedev.place/tags/Commodore64\" class=\"mention hashtag\" rel=\"tag\">#<span>Commodore64</span></a> <a href=\"https://mastodon.gamedev.place/tags/C64\" class=\"mention hashtag\" rel=\"tag\">#<span>C64</span></a> <a href=\"https://mastodon.gamedev.place/tags/Commodore\" class=\"mention hashtag\" rel=\"tag\">#<span>Commodore</span></a> <a href=\"https://mastodon.gamedev.place/tags/retrogames\" class=\"mention hashtag\" rel=\"tag\">#<span>retrogames</span></a> <a href=\"https://mastodon.gamedev.place/tags/retrogaminga\" class=\"mention hashtag\" rel=\"tag\">#<span>retrogaminga</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://cdn.masto.host/mastodongamedevplace/media_attachments/files/114/779/531/572/752/774/original/5efebdadcb9fdf72.png", "name": null, "blurhash": "U67KYXxY9GR,I[S4WBsm0Mjs-oWXsmocofR-", "width": 384, "height": 272 }, { "type": "Document", "mediaType": "image/png", "url": "https://cdn.masto.host/mastodongamedevplace/media_attachments/files/114/779/531/576/847/732/original/325a64393ac9df65.png", "name": null, "blurhash": "U46@$SxF9HoMERW;RkRl0May%Kocw{s,t5od", "width": 384, "height": 272 }, { "type": "Document", "mediaType": "image/png", "url": "https://cdn.masto.host/mastodongamedevplace/media_attachments/files/114/779/531/572/054/599/original/1a151ab37844a5d9.png", "name": null, "blurhash": "U56akqs:D*oKNLR,WVa}0Mt4%KWC%0jaWBoK", "width": 384, "height": 272 }, { "type": "Document", "mediaType": "image/png", "url": "https://cdn.masto.host/mastodongamedevplace/media_attachments/files/114/779/531/576/912/478/original/ef5e8241007986c2.png", "name": null, "blurhash": "U57KYW$%9HsmE4WUj=az0MS4%KWWxaj]odjt", "width": 384, "height": 272 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.gamedev.place/tags/commodore64", "name": "#commodore64" }, { "type": "Hashtag", "href": "https://mastodon.gamedev.place/tags/c64", "name": "#c64" }, { "type": "Hashtag", "href": "https://mastodon.gamedev.place/tags/commodore", "name": "#commodore" }, { "type": "Hashtag", "href": "https://mastodon.gamedev.place/tags/retrogames", "name": "#retrogames" }, { "type": "Hashtag", "href": "https://mastodon.gamedev.place/tags/retrogaminga", "name": "#retrogaminga" } ], "replies": { "id": "https://mastodon.gamedev.place/users/C64_Universe/statuses/114779531786585828/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.gamedev.place/users/C64_Universe/statuses/114779531786585828/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.gamedev.place/users/C64_Universe/statuses/114779531786585828/replies", "items": [] } }, "likes": { "id": "https://mastodon.gamedev.place/users/C64_Universe/statuses/114779531786585828/likes", "type": "Collection", "totalItems": 3 }, "shares": { "id": "https://mastodon.gamedev.place/users/C64_Universe/statuses/114779531786585828/shares", "type": "Collection", "totalItems": 1 } }