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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.social/users/alastair_hm/statuses/113475473619500453/replies", "type": "Collection", "first": { "id": "https://mastodon.social/users/alastair_hm/statuses/113475473619500453/replies?page=true", "type": "CollectionPage", "next": "https://mastodon.social/users/alastair_hm/statuses/113475473619500453/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/alastair_hm/statuses/113475473619500453/replies", "items": [ { "id": "https://mastodon.social/users/alastair_hm/statuses/113475512294609806", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.social/users/alastair_hm/statuses/113475473619500453", "published": "2024-11-13T11:55:05Z", "url": "https://mastodon.social/@alastair_hm/113475512294609806", "attributedTo": "https://mastodon.social/users/alastair_hm", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/alastair_hm/followers", "https://alpha.polymaths.social/users/rl_dane" ], "sensitive": false, "atomUri": "https://mastodon.social/users/alastair_hm/statuses/113475512294609806", "inReplyToAtomUri": "https://mastodon.social/users/alastair_hm/statuses/113475473619500453", "conversation": "tag:mastodon.social,2024-11-12:objectId=846311374:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://alpha.polymaths.social/@rl_dane\" class=\"u-url mention\">@<span>rl_dane</span></a></span></p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://alpha.polymaths.social/@rl_dane\" class=\"u-url mention\">@<span>rl_dane</span></a></span></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/113/475/512/162/106/900/original/56bbe287d98a9c1a.jpg", "name": null, "blurhash": "UgCi]oayogax~paya~ax_2WBWYax?aV[WFax", "width": 1932, "height": 4293 } ], "tag": [ { "type": "Mention", "href": "https://alpha.polymaths.social/users/rl_dane", "name": "@rl_dane@alpha.polymaths.social" } ], "replies": { "id": "https://mastodon.social/users/alastair_hm/statuses/113475512294609806/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/alastair_hm/statuses/113475512294609806/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/alastair_hm/statuses/113475512294609806/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/alastair_hm/statuses/113475512294609806/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mastodon.social/users/alastair_hm/statuses/113475512294609806/shares", "type": "Collection", "totalItems": 0 } } ] } }