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://mastodon.social/users/blacksheepdev/statuses/114380665050226073", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-04-22T08:27:20Z", "url": "https://mastodon.social/@blacksheepdev/114380665050226073", "attributedTo": "https://mastodon.social/users/blacksheepdev", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/blacksheepdev/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/blacksheepdev/statuses/114380665050226073", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-04-22:objectId=978367191:objectType=Conversation", "content": "<p>🧠 Hello Mastodon! I&#39;m building my first web game: *Black Sheep*.</p><p>A browser-based strategy game with two factions, PvE focus, and contested zone PvP — powered by unstable plant energy 🌱</p><p>First project, first lines of code. Learning as I go (React / Node / MongoDB). <br />Sharing progress, ideas, struggles.</p><p>🔗 Devlog: <a href=\"https://blacksheepdev.substack.com\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">blacksheepdev.substack.com</span><span class=\"invisible\"></span></a> <br />🔗 Itch.io: <a href=\"https://blacksheepproject.itch.io/black-sheep\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">blacksheepproject.itch.io/blac</span><span class=\"invisible\">k-sheep</span></a></p><p><a href=\"https://mastodon.social/tags/indiedev\" class=\"mention hashtag\" rel=\"tag\">#<span>indiedev</span></a> <a href=\"https://mastodon.social/tags/gamedev\" class=\"mention hashtag\" rel=\"tag\">#<span>gamedev</span></a> <a href=\"https://mastodon.social/tags/strategyGame\" class=\"mention hashtag\" rel=\"tag\">#<span>strategyGame</span></a> <a href=\"https://mastodon.social/tags/solarpunk\" class=\"mention hashtag\" rel=\"tag\">#<span>solarpunk</span></a> <a href=\"https://mastodon.social/tags/buildinpublic\" class=\"mention hashtag\" rel=\"tag\">#<span>buildinpublic</span></a> <a href=\"https://mastodon.social/tags/BlackSheepGame\" class=\"mention hashtag\" rel=\"tag\">#<span>BlackSheepGame</span></a></p>", "contentMap": { "en": "<p>🧠 Hello Mastodon! I&#39;m building my first web game: *Black Sheep*.</p><p>A browser-based strategy game with two factions, PvE focus, and contested zone PvP — powered by unstable plant energy 🌱</p><p>First project, first lines of code. Learning as I go (React / Node / MongoDB). <br />Sharing progress, ideas, struggles.</p><p>🔗 Devlog: <a href=\"https://blacksheepdev.substack.com\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">blacksheepdev.substack.com</span><span class=\"invisible\"></span></a> <br />🔗 Itch.io: <a href=\"https://blacksheepproject.itch.io/black-sheep\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">blacksheepproject.itch.io/blac</span><span class=\"invisible\">k-sheep</span></a></p><p><a href=\"https://mastodon.social/tags/indiedev\" class=\"mention hashtag\" rel=\"tag\">#<span>indiedev</span></a> <a href=\"https://mastodon.social/tags/gamedev\" class=\"mention hashtag\" rel=\"tag\">#<span>gamedev</span></a> <a href=\"https://mastodon.social/tags/strategyGame\" class=\"mention hashtag\" rel=\"tag\">#<span>strategyGame</span></a> <a href=\"https://mastodon.social/tags/solarpunk\" class=\"mention hashtag\" rel=\"tag\">#<span>solarpunk</span></a> <a href=\"https://mastodon.social/tags/buildinpublic\" class=\"mention hashtag\" rel=\"tag\">#<span>buildinpublic</span></a> <a href=\"https://mastodon.social/tags/BlackSheepGame\" class=\"mention hashtag\" rel=\"tag\">#<span>BlackSheepGame</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/indiedev", "name": "#indiedev" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/gamedev", "name": "#gamedev" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/strategygame", "name": "#strategygame" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/solarpunk", "name": "#solarpunk" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/BuildInPublic", "name": "#BuildInPublic" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/blacksheepgame", "name": "#blacksheepgame" } ], "replies": { "id": "https://mastodon.social/users/blacksheepdev/statuses/114380665050226073/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/blacksheepdev/statuses/114380665050226073/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/blacksheepdev/statuses/114380665050226073/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/blacksheepdev/statuses/114380665050226073/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://mastodon.social/users/blacksheepdev/statuses/114380665050226073/shares", "type": "Collection", "totalItems": 2 } }