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", "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.nl/users/ericschutte/statuses/114047971885947418", "type": "Note", "summary": null, "inReplyTo": "https://mstdn.ca/users/JustinDerrick/statuses/114047633153391866", "published": "2025-02-22T14:19:06Z", "url": "https://mastodon.nl/@ericschutte/114047971885947418", "attributedTo": "https://mastodon.nl/users/ericschutte", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.nl/users/ericschutte/followers", "https://mastodonapp.uk/users/TJ1001", "https://mstdn.ca/users/JustinDerrick" ], "sensitive": false, "atomUri": "https://mastodon.nl/users/ericschutte/statuses/114047971885947418", "inReplyToAtomUri": "https://mstdn.ca/users/JustinDerrick/statuses/114047633153391866", "conversation": "tag:mastodonapp.uk,2025-02-21:objectId=240306626:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mstdn.ca/@JustinDerrick\" class=\"u-url mention\">@<span>JustinDerrick</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodonapp.uk/@TJ1001\" class=\"u-url mention\">@<span>TJ1001</span></a></span></p><p>Who has ever really seen DNA ?<br />It is just an opinion …….. like gods are.<br /><a href=\"https://mastodon.nl/tags/irony\" class=\"mention hashtag\" rel=\"tag\">#<span>irony</span></a></p><p>And my brain said 🤯<br /><a href=\"https://mastodon.nl/tags/reality\" class=\"mention hashtag\" rel=\"tag\">#<span>reality</span></a> 😁</p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mstdn.ca/@JustinDerrick\" class=\"u-url mention\">@<span>JustinDerrick</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodonapp.uk/@TJ1001\" class=\"u-url mention\">@<span>TJ1001</span></a></span></p><p>Who has ever really seen DNA ?<br />It is just an opinion …….. like gods are.<br /><a href=\"https://mastodon.nl/tags/irony\" class=\"mention hashtag\" rel=\"tag\">#<span>irony</span></a></p><p>And my brain said 🤯<br /><a href=\"https://mastodon.nl/tags/reality\" class=\"mention hashtag\" rel=\"tag\">#<span>reality</span></a> 😁</p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://mstdn.ca/users/JustinDerrick", "name": "@JustinDerrick@mstdn.ca" }, { "type": "Mention", "href": "https://mastodonapp.uk/users/TJ1001", "name": "@TJ1001@mastodonapp.uk" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/reality", "name": "#reality" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/irony", "name": "#irony" } ], "replies": { "id": "https://mastodon.nl/users/ericschutte/statuses/114047971885947418/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.nl/users/ericschutte/statuses/114047971885947418/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.nl/users/ericschutte/statuses/114047971885947418/replies", "items": [] } } }