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://w3id.org/security/v1", { "Hashtag": "as:Hashtag", "sensitive": "as:sensitive", "manuallyApprovesFollowers": "as:manuallyApprovesFollowers", "alsoKnownAs": { "@id": "as:alsoKnownAs", "@type": "@id" }, "movedTo": { "@id": "as:movedTo", "@type": "@id" }, "toot": "http://joinmastodon.org/ns#", "featured": { "@id": "toot:featured", "@type": "@id" }, "Emoji": "toot:Emoji", "blurhash": "toot:blurhash", "votersCount": "toot:votersCount", "schema": "http://schema.org#", "PropertyValue": "schema:PropertyValue", "value": "schema:value", "ostatus": "http://ostatus.org#", "conversation": "ostatus:conversation" } ], "actor": "https://microblog.pub", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://microblog.pub/followers", "https://mastodon.social/users/LeonardoDiOttio" ], "id": "https://microblog.pub/o/32410b4451004f2e8a106aa7a4b88eb7/activity", "object": { "type": "Note", "id": "https://microblog.pub/o/32410b4451004f2e8a106aa7a4b88eb7", "attributedTo": "https://microblog.pub", "content": "<p><span class=\"h-card\"><a href=\"https://mastodon.social/@LeonardoDiOttio\" class=\"u-url mention\">@LeonardoDiOttio@mastodon.social</a></span> it has support both &quot;Notes&quot; and &quot;Articles&quot;.</p>\n<p>You can see how articles look like here: <a href=\"https://testing.microblog.pub/articles\" rel=\"noopener\">https://testing.microblog.pub/articles</a></p>\n", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://microblog.pub/followers", "https://mastodon.social/users/LeonardoDiOttio" ], "published": "2022-12-29T22:13:35Z", "context": "tag:mstdn.social,2022-12-29:objectId=137382690:objectType=Conversation", "conversation": "tag:mstdn.social,2022-12-29:objectId=137382690:objectType=Conversation", "url": "https://microblog.pub/o/32410b4451004f2e8a106aa7a4b88eb7", "tag": [ { "type": "Mention", "href": "https://mastodon.social/users/LeonardoDiOttio", "name": "@LeonardoDiOttio@mastodon.social" } ], "summary": null, "inReplyTo": "https://mastodon.social/users/LeonardoDiOttio/statuses/109598837602055098", "sensitive": false, "attachment": [] }, "published": "2022-12-29T22:13:35Z", "type": "Create" }