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://fosstodon.org/users/rvnrstnsyh/collections/featured", "type": "OrderedCollection", "totalItems": 1, "orderedItems": [ { "id": "https://fosstodon.org/users/rvnrstnsyh/statuses/114044142718726022", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-21T22:05:17Z", "url": "https://fosstodon.org/@rvnrstnsyh/114044142718726022", "attributedTo": "https://fosstodon.org/users/rvnrstnsyh", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fosstodon.org/users/rvnrstnsyh/followers" ], "sensitive": false, "atomUri": "https://fosstodon.org/users/rvnrstnsyh/statuses/114044142718726022", "inReplyToAtomUri": null, "conversation": "tag:fosstodon.org,2025-02-21:objectId=290740882:objectType=Conversation", "content": "<p>Initializing a new project - Interplanetary Markdown. Might explore a <a href=\"https://fosstodon.org/tags/Web3\" class=\"mention hashtag\" rel=\"tag\">#<span>Web3</span></a> (off-chain) approach later for a better experience, but for now, keeping it simple with good old <a href=\"https://fosstodon.org/tags/OpenPGP\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenPGP</span></a>.</p><p>A censorship-resistant <a href=\"https://fosstodon.org/tags/Markdown\" class=\"mention hashtag\" rel=\"tag\">#<span>Markdown</span></a> publishing platform, enabling seamless content distribution. Powered by the Interplanetary File System (<a href=\"https://fosstodon.org/tags/IPFS\" class=\"mention hashtag\" rel=\"tag\">#<span>IPFS</span></a>), ensuring <a href=\"https://fosstodon.org/tags/blogs\" class=\"mention hashtag\" rel=\"tag\">#<span>blogs</span></a>, <a href=\"https://fosstodon.org/tags/articles\" class=\"mention hashtag\" rel=\"tag\">#<span>articles</span></a>, and other written content remain accessible and verifiable across the distributed web.</p><p><a href=\"https://github.com/rvnrstnsyh/cupoftea\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/rvnrstnsyh/cupoftea</span><span class=\"invisible\"></span></a></p>", "contentMap": { "en": "<p>Initializing a new project - Interplanetary Markdown. Might explore a <a href=\"https://fosstodon.org/tags/Web3\" class=\"mention hashtag\" rel=\"tag\">#<span>Web3</span></a> (off-chain) approach later for a better experience, but for now, keeping it simple with good old <a href=\"https://fosstodon.org/tags/OpenPGP\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenPGP</span></a>.</p><p>A censorship-resistant <a href=\"https://fosstodon.org/tags/Markdown\" class=\"mention hashtag\" rel=\"tag\">#<span>Markdown</span></a> publishing platform, enabling seamless content distribution. Powered by the Interplanetary File System (<a href=\"https://fosstodon.org/tags/IPFS\" class=\"mention hashtag\" rel=\"tag\">#<span>IPFS</span></a>), ensuring <a href=\"https://fosstodon.org/tags/blogs\" class=\"mention hashtag\" rel=\"tag\">#<span>blogs</span></a>, <a href=\"https://fosstodon.org/tags/articles\" class=\"mention hashtag\" rel=\"tag\">#<span>articles</span></a>, and other written content remain accessible and verifiable across the distributed web.</p><p><a href=\"https://github.com/rvnrstnsyh/cupoftea\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/rvnrstnsyh/cupoftea</span><span class=\"invisible\"></span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://fosstodon.org/tags/web3", "name": "#web3" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/openpgp", "name": "#openpgp" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/markdown", "name": "#markdown" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/ipfs", "name": "#ipfs" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/blogs", "name": "#blogs" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/articles", "name": "#articles" } ], "replies": { "id": "https://fosstodon.org/users/rvnrstnsyh/statuses/114044142718726022/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fosstodon.org/users/rvnrstnsyh/statuses/114044142718726022/replies?only_other_accounts=true&page=true", "partOf": "https://fosstodon.org/users/rvnrstnsyh/statuses/114044142718726022/replies", "items": [] } }, "likes": { "id": "https://fosstodon.org/users/rvnrstnsyh/statuses/114044142718726022/likes", "type": "Collection", "totalItems": 5 }, "shares": { "id": "https://fosstodon.org/users/rvnrstnsyh/statuses/114044142718726022/shares", "type": "Collection", "totalItems": 4 } } ] }