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", "https://akk.fedcast.ch/schemas/litepub-0.1.jsonld", { "@language": "und" } ], "actor": "https://akk.fedcast.ch/users/hiker", "attachment": [], "attributedTo": "https://akk.fedcast.ch/users/hiker", "cc": [ "https://akk.fedcast.ch/users/hiker/followers" ], "content": "<span class=\"h-card\"><a class=\"u-url mention\" data-user=\"AmmkzLiJdw6AbSAIl6\" href=\"https://karlsruhe-social.de/@isAutonomous\" rel=\"ugc\">@<span>isAutonomous</span></a></span> <br/>Kennst du denn die anderen Applikationen? Zum Beispiel <a class=\"hashtag\" data-tag=\"akkoma\" href=\"https://akk.fedcast.ch/tag/akkoma\" rel=\"tag ugc\">#Akkoma</a>, <a class=\"hashtag\" data-tag=\"pleroma\" href=\"https://akk.fedcast.ch/tag/pleroma\" rel=\"tag ugc\">#Pleroma</a>, <a class=\"hashtag\" data-tag=\"misskey\" href=\"https://akk.fedcast.ch/tag/misskey\" rel=\"tag ugc\">#Misskey</a>, <a class=\"hashtag\" data-tag=\"sharkey\" href=\"https://akk.fedcast.ch/tag/sharkey\" rel=\"tag ugc\">#Sharkey</a>, <a class=\"hashtag\" data-tag=\"iceshrimp\" href=\"https://akk.fedcast.ch/tag/iceshrimp\" rel=\"tag ugc\">#Iceshrimp</a>, <a class=\"hashtag\" data-tag=\"friendica\" href=\"https://akk.fedcast.ch/tag/friendica\" rel=\"tag ugc\">#Friendica</a>, <a class=\"hashtag\" data-tag=\"hubzilla\" href=\"https://akk.fedcast.ch/tag/hubzilla\" rel=\"tag ugc\">#Hubzilla</a>, <a class=\"hashtag\" data-tag=\"gottosocial\" href=\"https://akk.fedcast.ch/tag/gottosocial\" rel=\"tag ugc\">#GotToSocial</a>, usw ? <span class=\"h-card\"><a class=\"u-url mention\" data-user=\"AmmK3PuVHiZI0xa5M8\" href=\"https://soc.schuerz.at/profile/jakob\" rel=\"ugc\">@<span>jakob</span></a></span> <span class=\"h-card\"><a class=\"u-url mention\" data-user=\"AmmCvJZAHyxOLIn0dM\" href=\"https://moppels.bar/@crossgolf_rebel\" rel=\"ugc\">@<span>crossgolf_rebel</span></a></span>", "contentMap": { "de": "<span class=\"h-card\"><a class=\"u-url mention\" data-user=\"AmmkzLiJdw6AbSAIl6\" href=\"https://karlsruhe-social.de/@isAutonomous\" rel=\"ugc\">@<span>isAutonomous</span></a></span> <br>Kennst du denn die anderen Applikationen? Zum Beispiel <a class=\"hashtag\" data-tag=\"akkoma\" href=\"https://akk.fedcast.ch/tag/akkoma\" rel=\"tag ugc\">#Akkoma</a>, <a class=\"hashtag\" data-tag=\"pleroma\" href=\"https://akk.fedcast.ch/tag/pleroma\" rel=\"tag ugc\">#Pleroma</a>, <a class=\"hashtag\" data-tag=\"misskey\" href=\"https://akk.fedcast.ch/tag/misskey\" rel=\"tag ugc\">#Misskey</a>, <a class=\"hashtag\" data-tag=\"sharkey\" href=\"https://akk.fedcast.ch/tag/sharkey\" rel=\"tag ugc\">#Sharkey</a>, <a class=\"hashtag\" data-tag=\"iceshrimp\" href=\"https://akk.fedcast.ch/tag/iceshrimp\" rel=\"tag ugc\">#Iceshrimp</a>, <a class=\"hashtag\" data-tag=\"friendica\" href=\"https://akk.fedcast.ch/tag/friendica\" rel=\"tag ugc\">#Friendica</a>, <a class=\"hashtag\" data-tag=\"hubzilla\" href=\"https://akk.fedcast.ch/tag/hubzilla\" rel=\"tag ugc\">#Hubzilla</a>, <a class=\"hashtag\" data-tag=\"gottosocial\" href=\"https://akk.fedcast.ch/tag/gottosocial\" rel=\"tag ugc\">#GotToSocial</a>, usw ? <span class=\"h-card\"><a class=\"u-url mention\" data-user=\"AmmK3PuVHiZI0xa5M8\" href=\"https://soc.schuerz.at/profile/jakob\" rel=\"ugc\">@<span>jakob</span></a></span> <span class=\"h-card\"><a class=\"u-url mention\" data-user=\"AmmCvJZAHyxOLIn0dM\" href=\"https://moppels.bar/@crossgolf_rebel\" rel=\"ugc\">@<span>crossgolf_rebel</span></a></span>" }, "context": "tag:karlsruhe-social.de,2025-06-23:objectId=7711784:objectType=Conversation", "conversation": "tag:karlsruhe-social.de,2025-06-23:objectId=7711784:objectType=Conversation", "id": "https://akk.fedcast.ch/objects/b5bb4ad7-134e-409c-a7e0-43fdb5b9711d", "inReplyTo": "https://karlsruhe-social.de/users/isAutonomous/statuses/114732022483706276", "published": "2025-06-23T09:52:19.287671Z", "repliesCount": 1, "sensitive": null, "source": { "content": "@isAutonomous@karlsruhe-social.de \r\nKennst du denn die anderen Applikationen? Zum Beispiel #Akkoma, #Pleroma, #Misskey, #Sharkey, #Iceshrimp, #Friendica, #Hubzilla, #GotToSocial, usw ? @jakob@soc.schuerz.at @crossgolf_rebel@moppels.bar", "mediaType": "text/plain" }, "summary": "", "tag": [ { "href": "https://akk.fedcast.ch/tags/akkoma", "name": "#akkoma", "type": "Hashtag" }, { "href": "https://akk.fedcast.ch/tags/friendica", "name": "#friendica", "type": "Hashtag" }, { "href": "https://akk.fedcast.ch/tags/gottosocial", "name": "#gottosocial", "type": "Hashtag" }, { "href": "https://akk.fedcast.ch/tags/hubzilla", "name": "#hubzilla", "type": "Hashtag" }, { "href": "https://akk.fedcast.ch/tags/iceshrimp", "name": "#iceshrimp", "type": "Hashtag" }, { "href": "https://akk.fedcast.ch/tags/misskey", "name": "#misskey", "type": "Hashtag" }, { "href": "https://akk.fedcast.ch/tags/pleroma", "name": "#pleroma", "type": "Hashtag" }, { "href": "https://akk.fedcast.ch/tags/sharkey", "name": "#sharkey", "type": "Hashtag" }, { "href": "https://karlsruhe-social.de/users/isAutonomous", "name": "@isAutonomous@karlsruhe-social.de", "type": "Mention" }, { "href": "https://moppels.bar/users/98zdjovf3p", "name": "@crossgolf_rebel@moppels.bar", "type": "Mention" }, { "href": "https://soc.schuerz.at/profile/jakob", "name": "@jakob@soc.schuerz.at", "type": "Mention" } ], "to": [ "https://karlsruhe-social.de/users/isAutonomous", "https://www.w3.org/ns/activitystreams#Public", "https://moppels.bar/users/98zdjovf3p", "https://soc.schuerz.at/profile/jakob" ], "type": "Note" }