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", "type": "Note", "id": "https://elsewhere.cozysumo.space/social/knapjack/p/1743516973.648447", "published": "2025-04-01T14:16:13Z", "attributedTo": "https://elsewhere.cozysumo.space/social/knapjack", "summary": "", "content": "I'm not a serious <a href=\"https://elsewhere.cozysumo.space/social?t=3dprinter\" class=\"mention hashtag\" rel=\"tag\">#3DPrinter</a> but I'm <a href=\"https://elsewhere.cozysumo.space/social?t=orcaslicer\" class=\"mention hashtag\" rel=\"tag\">#OrcaSlicer</a>-curious. Any users out there? Coming from <a href=\"https://elsewhere.cozysumo.space/social?t=prusaslicer\" class=\"mention hashtag\" rel=\"tag\">#PrusaSlicer</a> on Linux with a Creality Ender 3 V2.<br>", "context": "https://elsewhere.cozysumo.space/social/knapjack/p/1743516973.648447#ctxt", "url": "https://elsewhere.cozysumo.space/social/knapjack/p/1743516973.648447", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [], "inReplyTo": null, "tag": [ { "type": "Hashtag", "href": "https://elsewhere.cozysumo.space/social?t=3dprinter", "name": "#3dprinter" }, { "type": "Hashtag", "href": "https://elsewhere.cozysumo.space/social?t=orcaslicer", "name": "#orcaslicer" }, { "type": "Hashtag", "href": "https://elsewhere.cozysumo.space/social?t=prusaslicer", "name": "#prusaslicer" } ], "sourceContent": "I'm not a serious #3DPrinter but I'm #OrcaSlicer-curious. Any users out there? Coming from #PrusaSlicer on Linux with a Creality Ender 3 V2.", "contentMap": { "en": "I'm not a serious <a href=\"https://elsewhere.cozysumo.space/social?t=3dprinter\" class=\"mention hashtag\" rel=\"tag\">#3DPrinter</a> but I'm <a href=\"https://elsewhere.cozysumo.space/social?t=orcaslicer\" class=\"mention hashtag\" rel=\"tag\">#OrcaSlicer</a>-curious. Any users out there? Coming from <a href=\"https://elsewhere.cozysumo.space/social?t=prusaslicer\" class=\"mention hashtag\" rel=\"tag\">#PrusaSlicer</a> on Linux with a Creality Ender 3 V2.<br>" } }