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.el-hoyo.net/social/uhuru/p/1747986060.216144", "published": "2025-05-23T07:41:00Z", "attributedTo": "https://snac.el-hoyo.net/social/uhuru", "summary": "", "content": "<a href=\"https://snac.el-hoyo.net/social?t=δέντρο\" class=\"mention hashtag\" rel=\"tag\">#δέντρο</a> , το<br><br><a href=\"https://snac.el-hoyo.net/social?t=Ηράκλειο\" class=\"mention hashtag\" rel=\"tag\">#Ηράκλειο</a> <a href=\"https://snac.el-hoyo.net/social?t=αστική\" class=\"mention hashtag\" rel=\"tag\">#αστική</a> <a href=\"https://snac.el-hoyo.net/social?t=χλωρίδα\" class=\"mention hashtag\" rel=\"tag\">#χλωρίδα</a><br><a href=\"https://snac.el-hoyo.net/social?t=δέντρατουfediverse\" class=\"mention hashtag\" rel=\"tag\">#δέντρατουfediverse</a> <a href=\"https://snac.el-hoyo.net/social?t=feditrees\" class=\"mention hashtag\" rel=\"tag\">#feditrees</a><br>", "context": "https://snac.el-hoyo.net/social/uhuru/p/1747986060.216144#ctxt", "url": "https://snac.el-hoyo.net/social/uhuru/p/1747986060.216144", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [], "inReplyTo": null, "tag": [ { "type": "Hashtag", "href": "https://snac.el-hoyo.net/social?t=δέντρο", "name": "#δέντρο" }, { "type": "Hashtag", "href": "https://snac.el-hoyo.net/social?t=Ηράκλειο", "name": "#Ηράκλειο" }, { "type": "Hashtag", "href": "https://snac.el-hoyo.net/social?t=αστική", "name": "#αστική" }, { "type": "Hashtag", "href": "https://snac.el-hoyo.net/social?t=χλωρίδα", "name": "#χλωρίδα" }, { "type": "Hashtag", "href": "https://snac.el-hoyo.net/social?t=δέντρατουfediverse", "name": "#δέντρατουfediverse" }, { "type": "Hashtag", "href": "https://snac.el-hoyo.net/social?t=feditrees", "name": "#feditrees" } ], "sourceContent": "#δέντρο , το\n\n#Ηράκλειο #αστική #χλωρίδα\n#δέντρατουfediverse #feditrees", "attachment": [ { "mediaType": "image/png", "url": "https://snac.el-hoyo.net/social/uhuru/s/post-d02191cfbe3ef4abced558d052c6f249.png", "name": "", "type": "Image" } ], "updated": "2025-05-23T07:41:31Z" }