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://crib.social/schemas/litepub-0.1.jsonld", { "@language": "und" } ], "actor": "https://crib.social/users/groupincome", "attachment": [], "attributedTo": "https://crib.social/users/groupincome", "cc": [ "https://crib.social/users/groupincome/followers" ], "content": "Web push works great on Desktop and <a class=\"hashtag\" data-tag=\"android\" href=\"https://crib.social/tag/android\" rel=\"tag ugc\">#Android</a> and <a class=\"hashtag\" data-tag=\"grapheneos\" href=\"https://crib.social/tag/grapheneos\" rel=\"tag ugc\">#GrapheneOS</a> but might not work as well on <a class=\"hashtag\" data-tag=\"ios\" href=\"https://crib.social/tag/ios\" rel=\"tag ugc\">#iOS</a> because of <a class=\"hashtag\" data-tag=\"webkit\" href=\"https://crib.social/tag/webkit\" rel=\"tag ugc\">#WebKit</a> related issues.<br><br>We hope <a class=\"hashtag\" data-tag=\"apple\" href=\"https://crib.social/tag/apple\" rel=\"tag ugc\">#Apple</a> will improve their support for web push in <a class=\"hashtag\" data-tag=\"progressivewebapps\" href=\"https://crib.social/tag/progressivewebapps\" rel=\"tag ugc\">#ProgressiveWebApps</a> (#PWAs). 🙏", "context": "https://crib.social/contexts/004f7e68-7e5a-4077-b986-9b27c7577ac9", "conversation": "https://crib.social/contexts/004f7e68-7e5a-4077-b986-9b27c7577ac9", "id": "https://crib.social/objects/76db6044-0ed1-48a4-8ce6-7d277c6afe12", "inReplyTo": "https://crib.social/objects/0baa73ac-fdcc-48ba-8619-156ce51ef148", "published": "2025-02-25T18:25:06.096242Z", "sensitive": null, "source": { "content": "Web push works great on Desktop and #Android and #GrapheneOS but might not work as well on #iOS because of #WebKit related issues.\r\n\r\nWe hope #Apple will improve their support for web push in #ProgressiveWebApps (#PWAs). 🙏", "mediaType": "text/plain" }, "summary": "", "tag": [ { "href": "https://crib.social/tags/android", "name": "#android", "type": "Hashtag" }, { "href": "https://crib.social/tags/apple", "name": "#apple", "type": "Hashtag" }, { "href": "https://crib.social/tags/grapheneos", "name": "#grapheneos", "type": "Hashtag" }, { "href": "https://crib.social/tags/progressivewebapps", "name": "#progressivewebapps", "type": "Hashtag" }, { "href": "https://crib.social/tags/webkit", "name": "#webkit", "type": "Hashtag" }, { "href": "https://crib.social/tags/ios", "name": "#ios", "type": "Hashtag" }, { "href": "https://crib.social/users/groupincome", "name": "@groupincome", "type": "Mention" } ], "to": [ "https://crib.social/users/groupincome", "https://www.w3.org/ns/activitystreams#Public" ], "type": "Note" }