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": "OrderedCollectionPage", "orderedItems": [ { "type": "Create", "actor": "https://www.minds.com/api/activitypub/users/1738118125099950080", "object": { "type": "Note", "id": "https://www.minds.com/api/activitypub/users/1738118125099950080/entities/urn:activity:1739119852146941952", "attributedTo": "https://www.minds.com/api/activitypub/users/1738118125099950080", "content": "😉", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://www.minds.com/api/activitypub/users/1738118125099950080/followers" ], "tag": [], "url": "https://www.minds.com/newsfeed/1739119852146941952", "published": "2025-02-20T01:21:24+00:00", "source": { "content": "😉", "mediaType": "text/plain" } }, "id": "https://www.minds.com/api/activitypub/users/1738118125099950080/entities/urn:activity:1739119852146941952/activity" }, { "type": "Announce", "actor": "https://www.minds.com/api/activitypub/users/1738118125099950080", "object": { "type": "Note", "id": "https://www.minds.com/api/activitypub/users/100000000000091314/entities/urn:activity:1738334858474446848", "attributedTo": "https://www.minds.com/api/activitypub/users/100000000000091314", "content": "A tesseract is the four-dimensional analog of a cube. While we live in a three-dimensional world, a tesseract exists in four dimensions, and its full structure is difficult to visualize<br /><a href=\"https://www.minds.com/search?f=top&amp;t=all&amp;q=4D\" title=\"#4D\" class=\"u-url hashtag\" target=\"_blank\">#4D</a> <a href=\"https://www.minds.com/search?f=top&amp;t=all&amp;q=geometry\" title=\"#geometry\" class=\"u-url hashtag\" target=\"_blank\">#geometry</a> <a href=\"https://www.minds.com/newsfeed/1738334858474446848\" target=\"_blank\">https://www.minds.com/newsfeed/1738334858474446848</a>", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://www.minds.com/api/activitypub/users/100000000000091314/followers" ], "tag": [], "url": "https://www.minds.com/newsfeed/1738334858474446848", "published": "2025-02-17T21:22:06+00:00", "source": { "content": "A tesseract is the four-dimensional analog of a cube. While we live in a three-dimensional world, a tesseract exists in four dimensions, and its full structure is difficult to visualize\n#4D #geometry https://www.minds.com/newsfeed/1738334858474446848", "mediaType": "text/plain" } }, "id": "https://www.minds.com/api/activitypub/users/1738118125099950080/entities/urn:activity:1738391186010038272/activity", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://www.minds.com/api/activitypub/users/100000000000091314", "https://www.minds.com/api/activitypub/users/1738118125099950080/followers" ] }, { "type": "Create", "actor": "https://www.minds.com/api/activitypub/users/1738118125099950080", "object": { "type": "Note", "id": "https://www.minds.com/api/activitypub/users/1738118125099950080/entities/urn:activity:1738122650833653760", "attributedTo": "https://www.minds.com/api/activitypub/users/1738118125099950080", "content": "✌️🧠Two Heads are better than one.🧠👆<br />🤝Let's Collaborate.🤝", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://www.minds.com/api/activitypub/users/1738118125099950080/followers" ], "tag": [], "url": "https://www.minds.com/newsfeed/1738122650833653760", "published": "2025-02-17T07:18:52+00:00", "source": { "content": "✌️🧠Two Heads are better than one.🧠👆\n🤝Let's Collaborate.🤝", "mediaType": "text/plain" } }, "id": "https://www.minds.com/api/activitypub/users/1738118125099950080/entities/urn:activity:1738122650833653760/activity" } ], "id": "https://www.minds.com/api/activitypub/users/1738118125099950080/outbox", "partOf": "https://www.minds.com/api/activitypub/users/1738118125099950080/outboxoutbox" }