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.bsd.cafe/users/Dendrobatus_Azureus/statuses/113916814961943846", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-01-30T10:24:10Z", "url": "https://mastodon.bsd.cafe/@Dendrobatus_Azureus/113916814961943846", "attributedTo": "https://mastodon.bsd.cafe/users/Dendrobatus_Azureus", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.bsd.cafe/users/Dendrobatus_Azureus/followers" ], "sensitive": false, "atomUri": "https://mastodon.bsd.cafe/users/Dendrobatus_Azureus/statuses/113916814961943846", "inReplyToAtomUri": null, "conversation": "tag:bsd.cafe,2025-01-30:objectId=12641385:objectType=Conversation", "content": "<p>Analyze your startup logs with</p><p>$ `dmesg | less`</p><p>🖋️ <a href=\"https://mastodon.bsd.cafe/tags/bash\" class=\"mention hashtag\" rel=\"tag\">#<span>bash</span></a> <a href=\"https://mastodon.bsd.cafe/tags/sh\" class=\"mention hashtag\" rel=\"tag\">#<span>sh</span></a> <a href=\"https://mastodon.bsd.cafe/tags/zsh\" class=\"mention hashtag\" rel=\"tag\">#<span>zsh</span></a> <a href=\"https://mastodon.bsd.cafe/tags/ksh\" class=\"mention hashtag\" rel=\"tag\">#<span>ksh</span></a> <a href=\"https://mastodon.bsd.cafe/tags/csh\" class=\"mention hashtag\" rel=\"tag\">#<span>csh</span></a> <a href=\"https://mastodon.bsd.cafe/tags/WomenWhoCode\" class=\"mention hashtag\" rel=\"tag\">#<span>WomenWhoCode</span></a> <a href=\"https://mastodon.bsd.cafe/tags/100DaysOfCode\" class=\"mention hashtag\" rel=\"tag\">#<span>100DaysOfCode</span></a> <a href=\"https://mastodon.bsd.cafe/tags/1000DaysOfCode\" class=\"mention hashtag\" rel=\"tag\">#<span>1000DaysOfCode</span></a> <a href=\"https://mastodon.bsd.cafe/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> <a href=\"https://mastodon.bsd.cafe/tags/POSIX\" class=\"mention hashtag\" rel=\"tag\">#<span>POSIX</span></a> <a href=\"https://mastodon.bsd.cafe/tags/Programming\" class=\"mention hashtag\" rel=\"tag\">#<span>Programming</span></a></p>", "contentMap": { "en": "<p>Analyze your startup logs with</p><p>$ `dmesg | less`</p><p>🖋️ <a href=\"https://mastodon.bsd.cafe/tags/bash\" class=\"mention hashtag\" rel=\"tag\">#<span>bash</span></a> <a href=\"https://mastodon.bsd.cafe/tags/sh\" class=\"mention hashtag\" rel=\"tag\">#<span>sh</span></a> <a href=\"https://mastodon.bsd.cafe/tags/zsh\" class=\"mention hashtag\" rel=\"tag\">#<span>zsh</span></a> <a href=\"https://mastodon.bsd.cafe/tags/ksh\" class=\"mention hashtag\" rel=\"tag\">#<span>ksh</span></a> <a href=\"https://mastodon.bsd.cafe/tags/csh\" class=\"mention hashtag\" rel=\"tag\">#<span>csh</span></a> <a href=\"https://mastodon.bsd.cafe/tags/WomenWhoCode\" class=\"mention hashtag\" rel=\"tag\">#<span>WomenWhoCode</span></a> <a href=\"https://mastodon.bsd.cafe/tags/100DaysOfCode\" class=\"mention hashtag\" rel=\"tag\">#<span>100DaysOfCode</span></a> <a href=\"https://mastodon.bsd.cafe/tags/1000DaysOfCode\" class=\"mention hashtag\" rel=\"tag\">#<span>1000DaysOfCode</span></a> <a href=\"https://mastodon.bsd.cafe/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> <a href=\"https://mastodon.bsd.cafe/tags/POSIX\" class=\"mention hashtag\" rel=\"tag\">#<span>POSIX</span></a> <a href=\"https://mastodon.bsd.cafe/tags/Programming\" class=\"mention hashtag\" rel=\"tag\">#<span>Programming</span></a></p>" }, "updated": "2025-01-30T10:26:41Z", "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/bash", "name": "#bash" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/sh", "name": "#sh" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/zsh", "name": "#zsh" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/ksh", "name": "#ksh" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/csh", "name": "#csh" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/womenwhocode", "name": "#womenwhocode" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/100daysofcode", "name": "#100daysofcode" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/1000daysofcode", "name": "#1000daysofcode" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/linux", "name": "#linux" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/posix", "name": "#posix" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/programming", "name": "#programming" } ], "replies": { "id": "https://mastodon.bsd.cafe/users/Dendrobatus_Azureus/statuses/113916814961943846/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.bsd.cafe/users/Dendrobatus_Azureus/statuses/113916814961943846/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.bsd.cafe/users/Dendrobatus_Azureus/statuses/113916814961943846/replies", "items": [] } }, "likes": { "id": "https://mastodon.bsd.cafe/users/Dendrobatus_Azureus/statuses/113916814961943846/likes", "type": "Collection", "totalItems": 5 }, "shares": { "id": "https://mastodon.bsd.cafe/users/Dendrobatus_Azureus/statuses/113916814961943846/shares", "type": "Collection", "totalItems": 4 } }