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.

Open in browser →
{ "@context": [ "https://www.w3.org/ns/activitystreams", { "ostatus": "http://ostatus.org#", "atomUri": "ostatus:atomUri", "inReplyToAtomUri": "ostatus:inReplyToAtomUri", "conversation": "ostatus:conversation", "sensitive": "as:sensitive", "toot": "http://joinmastodon.org/ns#", "votersCount": "toot:votersCount" } ], "id": "https://mastodon.social/users/rgdd/statuses/113301583716294781/activity", "type": "Create", "actor": "https://mastodon.social/users/rgdd", "published": "2024-10-13T18:42:46Z", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/rgdd/followers", "https://abyssdomain.expert/users/filippo", "https://follow.agwa.name/users/agwa" ], "object": { "id": "https://mastodon.social/users/rgdd/statuses/113301583716294781", "type": "Note", "summary": null, "inReplyTo": "https://abyssdomain.expert/users/filippo/statuses/113301544688289383", "published": "2024-10-13T18:42:46Z", "url": "https://mastodon.social/@rgdd/113301583716294781", "attributedTo": "https://mastodon.social/users/rgdd", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/rgdd/followers", "https://abyssdomain.expert/users/filippo", "https://follow.agwa.name/users/agwa" ], "sensitive": false, "atomUri": "https://mastodon.social/users/rgdd/statuses/113301583716294781", "inReplyToAtomUri": "https://abyssdomain.expert/users/filippo/statuses/113301544688289383", "conversation": "tag:abyssdomain.expert,2024-10-13:objectId=1957607:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://abyssdomain.expert/@filippo\" class=\"u-url mention\">@<span>filippo</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://follow.agwa.name/users/agwa\" class=\"u-url mention\">@<span>agwa</span></a></span></p><p>As much as I like the part of running it yourself in a CI pipeline or just self-hosted in a VM, it&#39;s worth noting the potential to subscribe to &gt;1 silent 3rd-party monitor. If they are really silent, expected case is still zero emails with say 10 monitor subscriptions.</p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://abyssdomain.expert/@filippo\" class=\"u-url mention\">@<span>filippo</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://follow.agwa.name/users/agwa\" class=\"u-url mention\">@<span>agwa</span></a></span></p><p>As much as I like the part of running it yourself in a CI pipeline or just self-hosted in a VM, it&#39;s worth noting the potential to subscribe to &gt;1 silent 3rd-party monitor. If they are really silent, expected case is still zero emails with say 10 monitor subscriptions.</p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://abyssdomain.expert/users/filippo", "name": "@filippo@abyssdomain.expert" }, { "type": "Mention", "href": "https://follow.agwa.name/users/agwa", "name": "@agwa@agwa.name" } ], "replies": { "id": "https://mastodon.social/users/rgdd/statuses/113301583716294781/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/rgdd/statuses/113301583716294781/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/rgdd/statuses/113301583716294781/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/rgdd/statuses/113301583716294781/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mastodon.social/users/rgdd/statuses/113301583716294781/shares", "type": "Collection", "totalItems": 0 } } }