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://snac.tesio.it/giacomo/p/1747892444.165896", "published": "2025-05-22T05:40:44Z", "conversation": "tag:treehouse.systems,2025-05-21:objectId=71467845:objectType=Conversation", "attributedTo": "https://snac.tesio.it/giacomo", "summary": "", "content": "<span class=\"h-card\"><a href=\"https://social.treehouse.systems/users/ariadne\" class=\"u-url mention\">@ariadne@treehouse.systems</a></span><br><br>what about <a href=\"https://snac.tesio.it?t=fossilscm\" class=\"mention hashtag\" rel=\"tag\">#FossilSCM</a>?<br><a href=\"https://fossil-scm.org/home/doc/trunk/www/index.wiki\" target=\"_blank\">https://fossil-scm.org/home/doc/trunk/www/index.wiki</a><br><br>It's the easiest forge to self-host but if you don't have an online server or a small vps, a cheap web hosting with <a href=\"https://snac.tesio.it?t=cgi\" class=\"mention hashtag\" rel=\"tag\">#cgi</a> support (the ones that often comes for free when you but a domain name) is enough!<br>", "context": "https://snac.tesio.it/giacomo/p/1747892444.165896#ctxt", "url": "https://snac.tesio.it/giacomo/p/1747892444.165896", "to": [ "https://social.treehouse.systems/users/ariadne", "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://social.treehouse.systems/users/ariadne" ], "inReplyTo": "https://social.treehouse.systems/users/ariadne/statuses/114547266187055274", "tag": [ { "type": "Mention", "href": "https://social.treehouse.systems/users/ariadne", "name": "@ariadne@social.treehouse.systems" }, { "type": "Mention", "href": "https://social.treehouse.systems/users/ariadne", "name": "@ariadne@treehouse.systems" }, { "type": "Hashtag", "href": "https://snac.tesio.it?t=fossilscm", "name": "#fossilscm" }, { "type": "Hashtag", "href": "https://snac.tesio.it?t=cgi", "name": "#cgi" } ], "sourceContent": "@ariadne@social.treehouse.systems\n\nwhat about #FossilSCM?\nhttps://fossil-scm.org/home/doc/trunk/www/index.wiki\n\nIt's the easiest forge to self-host but if you don't have an online server or a small vps, a cheap web hosting with #cgi support (the ones that often comes for free when you but a domain name) is enough!", "contentMap": { "en": "<span class=\"h-card\"><a href=\"https://social.treehouse.systems/users/ariadne\" class=\"u-url mention\">@ariadne@treehouse.systems</a></span><br><br>what about <a href=\"https://snac.tesio.it?t=fossilscm\" class=\"mention hashtag\" rel=\"tag\">#FossilSCM</a>?<br><a href=\"https://fossil-scm.org/home/doc/trunk/www/index.wiki\" target=\"_blank\">https://fossil-scm.org/home/doc/trunk/www/index.wiki</a><br><br>It's the easiest forge to self-host but if you don't have an online server or a small vps, a cheap web hosting with <a href=\"https://snac.tesio.it?t=cgi\" class=\"mention hashtag\" rel=\"tag\">#cgi</a> support (the ones that often comes for free when you but a domain name) is enough!<br>" } }