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.haojia-wu.com/users/haojiawu/statuses/112185244046988682", "type": "Note", "summary": null, "inReplyTo": null, "published": "2024-03-30T15:02:54Z", "url": "https://mastodon.haojia-wu.com/@haojiawu/112185244046988682", "attributedTo": "https://mastodon.haojia-wu.com/users/haojiawu", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.haojia-wu.com/users/haojiawu/followers" ], "sensitive": false, "atomUri": "https://mastodon.haojia-wu.com/users/haojiawu/statuses/112185244046988682", "inReplyToAtomUri": null, "conversation": "tag:mastodon.haojia-wu.com,2024-03-30:objectId=259753:objectType=Conversation", "content": "<p>Single-cell multiplex chromatin and RNA interactions in ageing human brain<br /><a href=\"https://mastodon.haojia-wu.com/tags/scRNA\" class=\"mention hashtag\" rel=\"tag\">#<span>scRNA</span></a> <a href=\"https://mastodon.haojia-wu.com/tags/newtech\" class=\"mention hashtag\" rel=\"tag\">#<span>newtech</span></a> <a href=\"https://mastodon.haojia-wu.com/tags/multiomics\" class=\"mention hashtag\" rel=\"tag\">#<span>multiomics</span></a> <br /><a href=\"https://www.nature.com/articles/s41586-024-07239-w\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">nature.com/articles/s41586-024</span><span class=\"invisible\">-07239-w</span></a></p>", "contentMap": { "en": "<p>Single-cell multiplex chromatin and RNA interactions in ageing human brain<br /><a href=\"https://mastodon.haojia-wu.com/tags/scRNA\" class=\"mention hashtag\" rel=\"tag\">#<span>scRNA</span></a> <a href=\"https://mastodon.haojia-wu.com/tags/newtech\" class=\"mention hashtag\" rel=\"tag\">#<span>newtech</span></a> <a href=\"https://mastodon.haojia-wu.com/tags/multiomics\" class=\"mention hashtag\" rel=\"tag\">#<span>multiomics</span></a> <br /><a href=\"https://www.nature.com/articles/s41586-024-07239-w\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">nature.com/articles/s41586-024</span><span class=\"invisible\">-07239-w</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.haojia-wu.com/tags/scrna", "name": "#scrna" }, { "type": "Hashtag", "href": "https://mastodon.haojia-wu.com/tags/newtech", "name": "#newtech" }, { "type": "Hashtag", "href": "https://mastodon.haojia-wu.com/tags/multiomics", "name": "#multiomics" } ], "replies": { "id": "https://mastodon.haojia-wu.com/users/haojiawu/statuses/112185244046988682/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.haojia-wu.com/users/haojiawu/statuses/112185244046988682/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.haojia-wu.com/users/haojiawu/statuses/112185244046988682/replies", "items": [] } } }