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://freeradical.zone/users/ax6761/statuses/114263139842353358/replies", "type": "Collection", "first": { "id": "https://freeradical.zone/users/ax6761/statuses/114263139842353358/replies?page=true", "type": "CollectionPage", "next": "https://freeradical.zone/users/ax6761/statuses/114263139842353358/replies?only_other_accounts=true&page=true", "partOf": "https://freeradical.zone/users/ax6761/statuses/114263139842353358/replies", "items": [ { "id": "https://freeradical.zone/users/ax6761/statuses/114456887780427725", "type": "Note", "summary": null, "inReplyTo": "https://freeradical.zone/users/ax6761/statuses/114263139842353358", "published": "2025-05-05T19:31:47Z", "url": "https://freeradical.zone/@ax6761/114456887780427725", "attributedTo": "https://freeradical.zone/users/ax6761", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://freeradical.zone/users/ax6761/followers" ], "sensitive": false, "atomUri": "https://freeradical.zone/users/ax6761/statuses/114456887780427725", "inReplyToAtomUri": "https://freeradical.zone/users/ax6761/statuses/114263139842353358", "conversation": "tag:freeradical.zone,2025-03-27:objectId=128785937:objectType=Conversation", "content": "<p>… As of now, “<a href=\"https://freeradical.zone/tags/Podcasts_iOS\" class=\"mention hashtag\" rel=\"tag\">#<span>Podcasts_iOS</span></a>” application shows the episode graphics, just as it was before enabling <a href=\"https://freeradical.zone/tags/LockdownMode\" class=\"mention hashtag\" rel=\"tag\">#<span>LockdownMode</span></a>.</p><p>On that note, have not come across any pressing issues which would have me turn off “Lockdown Mode”.</p><p>One thing that does not happen is (auto-)passing an URL/data from one application to another — do not remember the situations or which those were/are.</p><p><a href=\"https://freeradical.zone/tags/iOS\" class=\"mention hashtag\" rel=\"tag\">#<span>iOS</span></a></p>", "contentMap": { "en": "<p>… As of now, “<a href=\"https://freeradical.zone/tags/Podcasts_iOS\" class=\"mention hashtag\" rel=\"tag\">#<span>Podcasts_iOS</span></a>” application shows the episode graphics, just as it was before enabling <a href=\"https://freeradical.zone/tags/LockdownMode\" class=\"mention hashtag\" rel=\"tag\">#<span>LockdownMode</span></a>.</p><p>On that note, have not come across any pressing issues which would have me turn off “Lockdown Mode”.</p><p>One thing that does not happen is (auto-)passing an URL/data from one application to another — do not remember the situations or which those were/are.</p><p><a href=\"https://freeradical.zone/tags/iOS\" class=\"mention hashtag\" rel=\"tag\">#<span>iOS</span></a></p>" }, "updated": "2025-05-05T19:46:49Z", "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://freeradical.zone/tags/podcasts_ios", "name": "#podcasts_ios" }, { "type": "Hashtag", "href": "https://freeradical.zone/tags/lockdownmode", "name": "#lockdownmode" }, { "type": "Hashtag", "href": "https://freeradical.zone/tags/ios", "name": "#ios" } ], "replies": { "id": "https://freeradical.zone/users/ax6761/statuses/114456887780427725/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://freeradical.zone/users/ax6761/statuses/114456887780427725/replies?only_other_accounts=true&page=true", "partOf": "https://freeradical.zone/users/ax6761/statuses/114456887780427725/replies", "items": [] } }, "likes": { "id": "https://freeradical.zone/users/ax6761/statuses/114456887780427725/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://freeradical.zone/users/ax6761/statuses/114456887780427725/shares", "type": "Collection", "totalItems": 0 } } ] } }