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://fosstodon.org/users/gatelinker/statuses/114590925619092550", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-29T11:39:22Z", "url": "https://fosstodon.org/@gatelinker/114590925619092550", "attributedTo": "https://fosstodon.org/users/gatelinker", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fosstodon.org/users/gatelinker/followers" ], "sensitive": false, "atomUri": "https://fosstodon.org/users/gatelinker/statuses/114590925619092550", "inReplyToAtomUri": null, "conversation": "tag:fosstodon.org,2025-05-29:objectId=320451668:objectType=Conversation", "content": "<p>Running <a href=\"https://fosstodon.org/tags/linux\" class=\"mention hashtag\" rel=\"tag\">#<span>linux</span></a> on <a href=\"https://fosstodon.org/tags/arm64\" class=\"mention hashtag\" rel=\"tag\">#<span>arm64</span></a> systems like my <a href=\"https://fosstodon.org/tags/radxa\" class=\"mention hashtag\" rel=\"tag\">#<span>radxa</span></a> rock 5 is fine but partially cumbersome. Software support is missing for stuff like 3D graphics or protected content required by streaming services.</p><p>Thanks to <a href=\"https://fosstodon.org/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a> its possible to fill some gaps. Currently I&#39;m playing <a href=\"https://fosstodon.org/tags/OpenTTD\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenTTD</span></a> built from source. <br />This game is well written with fallbacks to CPU-rendering when GPU/EGL code is failing.</p><p>And I just love it since I saw it first about 30 years ago.</p><p>Hey Devs 😁<br />We need more arm64 build pipelines!</p>", "contentMap": { "en": "<p>Running <a href=\"https://fosstodon.org/tags/linux\" class=\"mention hashtag\" rel=\"tag\">#<span>linux</span></a> on <a href=\"https://fosstodon.org/tags/arm64\" class=\"mention hashtag\" rel=\"tag\">#<span>arm64</span></a> systems like my <a href=\"https://fosstodon.org/tags/radxa\" class=\"mention hashtag\" rel=\"tag\">#<span>radxa</span></a> rock 5 is fine but partially cumbersome. Software support is missing for stuff like 3D graphics or protected content required by streaming services.</p><p>Thanks to <a href=\"https://fosstodon.org/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a> its possible to fill some gaps. Currently I&#39;m playing <a href=\"https://fosstodon.org/tags/OpenTTD\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenTTD</span></a> built from source. <br />This game is well written with fallbacks to CPU-rendering when GPU/EGL code is failing.</p><p>And I just love it since I saw it first about 30 years ago.</p><p>Hey Devs 😁<br />We need more arm64 build pipelines!</p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://fosstodon.org/tags/linux", "name": "#linux" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/arm64", "name": "#arm64" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/radxa", "name": "#radxa" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/opensource", "name": "#opensource" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/openttd", "name": "#openttd" } ], "replies": { "id": "https://fosstodon.org/users/gatelinker/statuses/114590925619092550/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fosstodon.org/users/gatelinker/statuses/114590925619092550/replies?only_other_accounts=true&page=true", "partOf": "https://fosstodon.org/users/gatelinker/statuses/114590925619092550/replies", "items": [] } }, "likes": { "id": "https://fosstodon.org/users/gatelinker/statuses/114590925619092550/likes", "type": "Collection", "totalItems": 4 }, "shares": { "id": "https://fosstodon.org/users/gatelinker/statuses/114590925619092550/shares", "type": "Collection", "totalItems": 1 } }