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.
{
"@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://toot.cafe/users/tomayac/statuses/114416842888964891",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-04-28T17:47:50Z",
"url": "https://toot.cafe/@tomayac/114416842888964891",
"attributedTo": "https://toot.cafe/users/tomayac",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://toot.cafe/users/tomayac/followers"
],
"sensitive": false,
"atomUri": "https://toot.cafe/users/tomayac/statuses/114416842888964891",
"inReplyToAtomUri": null,
"conversation": "tag:toot.cafe,2025-04-28:objectId=84931231:objectType=Conversation",
"content": "<p>📢 New <a href=\"https://toot.cafe/tags/WasmAssembly\" class=\"mention hashtag\" rel=\"tag\">#<span>WasmAssembly</span></a> podcast 🎙️ episode is up: Enabling in-browser scientific computing with <a href=\"https://toot.cafe/tags/Wasm\" class=\"mention hashtag\" rel=\"tag\">#<span>Wasm</span></a>: David Kircos of Quadratic.</p><p>🍿 <a href=\"https://www.youtube.com/watch?v=TTUaZXl0X4Y\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">youtube.com/watch?v=TTUaZXl0X4</span><span class=\"invisible\">Y</span></a><br />🎧 <a href=\"https://wasmassembly.libsyn.com/enabling-in-browser-scientific-computing-with-wasm-david-kircos-of-quadratic\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">wasmassembly.libsyn.com/enabli</span><span class=\"invisible\">ng-in-browser-scientific-computing-with-wasm-david-kircos-of-quadratic</span></a></p><p>We discussed how Quadratic's spreadsheet uses <a href=\"https://toot.cafe/tags/WebAssembly\" class=\"mention hashtag\" rel=\"tag\">#<span>WebAssembly</span></a> to enable scientific computing directly in the browser with tools like Pyodide, pandas, and numpy. The conversation also covers practical challenges such as bundling large-scale Wasm applications, exploring browser limitations, and Quadratic's integration of AI.</p>",
"contentMap": {
"en": "<p>📢 New <a href=\"https://toot.cafe/tags/WasmAssembly\" class=\"mention hashtag\" rel=\"tag\">#<span>WasmAssembly</span></a> podcast 🎙️ episode is up: Enabling in-browser scientific computing with <a href=\"https://toot.cafe/tags/Wasm\" class=\"mention hashtag\" rel=\"tag\">#<span>Wasm</span></a>: David Kircos of Quadratic.</p><p>🍿 <a href=\"https://www.youtube.com/watch?v=TTUaZXl0X4Y\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">youtube.com/watch?v=TTUaZXl0X4</span><span class=\"invisible\">Y</span></a><br />🎧 <a href=\"https://wasmassembly.libsyn.com/enabling-in-browser-scientific-computing-with-wasm-david-kircos-of-quadratic\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">wasmassembly.libsyn.com/enabli</span><span class=\"invisible\">ng-in-browser-scientific-computing-with-wasm-david-kircos-of-quadratic</span></a></p><p>We discussed how Quadratic's spreadsheet uses <a href=\"https://toot.cafe/tags/WebAssembly\" class=\"mention hashtag\" rel=\"tag\">#<span>WebAssembly</span></a> to enable scientific computing directly in the browser with tools like Pyodide, pandas, and numpy. The conversation also covers practical challenges such as bundling large-scale Wasm applications, exploring browser limitations, and Quadratic's integration of AI.</p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://toot.cafe/tags/wasmassembly",
"name": "#wasmassembly"
},
{
"type": "Hashtag",
"href": "https://toot.cafe/tags/wasm",
"name": "#wasm"
},
{
"type": "Hashtag",
"href": "https://toot.cafe/tags/webassembly",
"name": "#webassembly"
}
],
"replies": {
"id": "https://toot.cafe/users/tomayac/statuses/114416842888964891/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://toot.cafe/users/tomayac/statuses/114416842888964891/replies?only_other_accounts=true&page=true",
"partOf": "https://toot.cafe/users/tomayac/statuses/114416842888964891/replies",
"items": []
}
},
"likes": {
"id": "https://toot.cafe/users/tomayac/statuses/114416842888964891/likes",
"type": "Collection",
"totalItems": 5
},
"shares": {
"id": "https://toot.cafe/users/tomayac/statuses/114416842888964891/shares",
"type": "Collection",
"totalItems": 2
}
}