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",
"https://fediverse-lite.com/schemas/litepub-0.1.jsonld",
{
"@language": "und"
}
],
"id": "https://fediverse-lite.com/users/collappsar/collections/featured",
"orderedItems": [
{
"@context": [
"https://www.w3.org/ns/activitystreams",
"https://fediverse-lite.com/schemas/litepub-0.1.jsonld",
{
"@language": "und"
}
],
"actor": "https://fediverse-lite.com/users/collappsar",
"attachment": [
{
"mediaType": "video/mp4",
"name": "",
"type": "Document",
"url": "https://fediverse-lite.com/media/301b21e5-4fe1-442d-9280-256049df3887/Ye_-_Heil_H_TOP_5_X_HOOLIGAN_VERSION-%5Bc-qn6zfxi0M%5D.mp4"
}
],
"attributedTo": "https://fediverse-lite.com/users/collappsar",
"cc": [
"https://fediverse-lite.com/users/collappsar/followers"
],
"content": "<p>This is the best version of "Heil Hitler" by Ye. Top5 + Hooligan mix. Save this one. He may never officially release the album.</p>",
"context": "https://fediverse-lite.com/contexts/f33c3e88-b40d-4e2e-89df-b9f88d0e78c3",
"conversation": "https://fediverse-lite.com/contexts/f33c3e88-b40d-4e2e-89df-b9f88d0e78c3",
"id": "https://fediverse-lite.com/objects/e98d6ee3-1e93-487b-8daf-5dfc7034c3a7",
"published": "2025-05-23T04:00:23.091179Z",
"sensitive": null,
"source": {
"content": "This is the best version of \"Heil Hitler\" by Ye. Top5 + Hooligan mix. Save this one. He may never officially release the album.",
"mediaType": "text/markdown"
},
"summary": "Heil Hitler",
"tag": [],
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
},
{
"@context": [
"https://www.w3.org/ns/activitystreams",
"https://fediverse-lite.com/schemas/litepub-0.1.jsonld",
{
"@language": "und"
}
],
"actor": "https://fediverse-lite.com/users/collappsar",
"attachment": [
{
"mediaType": "video/mp4",
"name": "",
"type": "Document",
"url": "https://fediverse-lite.com/media/c2479d02-1ba3-4403-97bb-aecae9d4ac76/Dat_-_%40kanyewest-%5B1922719407698010114%5D.mp4"
}
],
"attributedTo": "https://fediverse-lite.com/users/collappsar",
"cc": [
"https://fediverse-lite.com/users/collappsar/followers"
],
"content": "Ye I - Hungry Hippos",
"context": "https://fediverse-lite.com/contexts/f1dc1cb8-315a-415b-8e67-f69b23460687",
"conversation": "https://fediverse-lite.com/contexts/f1dc1cb8-315a-415b-8e67-f69b23460687",
"id": "https://fediverse-lite.com/objects/1293ec48-2639-49f3-b259-691bbc6e58e6",
"published": "2025-05-15T04:58:21.504337Z",
"sensitive": null,
"source": {
"content": "Ye I - Hungry Hippos",
"mediaType": "text/plain"
},
"summary": "",
"tag": [],
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
},
{
"@context": [
"https://www.w3.org/ns/activitystreams",
"https://fediverse-lite.com/schemas/litepub-0.1.jsonld",
{
"@language": "und"
}
],
"actor": "https://fediverse-lite.com/users/collappsar",
"attachment": [],
"attributedTo": "https://fediverse-lite.com/users/collappsar",
"cc": [
"https://fediverse-lite.com/users/collappsar/followers"
],
"content": "<p>He is my ten point treatise on how to build a successful anonymous web service.</p><ol><li>You are not the main character. <strong>The admin should be invisible.</strong> Kill your ego.</li><li><strong>Ban all porn.</strong> Lolicons are pedophiles. Trans people are sick freaks. You want rid of them immediately.</li><li>Use AI and existing CSAM tools to <strong>filter out bad content</strong>.</li><li>6 figures is not a lot of money. You'll need <strong>at least 6 figures anually</strong> to run the service stably. That's <em>not a lot of money.</em></li><li><strong>Do not endorse hate speech</strong>. Once again, you are not the main character. No one cares about your views, Mr. Bigshot.</li><li><strong>Force anonymous posting</strong>. No tripcodes. No names. No one matters. I don't matter. You don't matter.</li><li><strong>IP range ban countries</strong> that can never provide anything of value. Make sure to include Israel, China, India. Make the service primarily for the USA.</li><li>Establish <strong>XMR, BTC donations</strong> immediately, and if you get lucky use FedNow.</li><li>Let <strong>users decide their own categories</strong>. Have one unified community work together instead of prescribed boards fighting each other.</li><li>Foster a culture of <strong>fun over all</strong>.</li></ol><p>Being an anonymous poster of 20 years, I can attest this plan ought to work. These are my thoughts. Do what you want with them.</p>",
"context": "https://fediverse-lite.com/contexts/42a277e9-9272-420e-bedc-960c17a9a794",
"conversation": "https://fediverse-lite.com/contexts/42a277e9-9272-420e-bedc-960c17a9a794",
"id": "https://fediverse-lite.com/objects/632b5f1c-116c-4843-9acf-bcb2853b65bf",
"published": "2025-04-22T07:20:57.786224Z",
"sensitive": null,
"source": {
"content": "He is my ten point treatise on how to build a successful anonymous web service.\r\n\r\n1. You are not the main character. **The admin should be invisible.** Kill your ego.\r\n1. **Ban all porn.** Lolicons are pedophiles. Trans people are sick freaks. You want rid of them immediately.\r\n1. Use AI and existing CSAM tools to **filter out bad content**.\r\n1. 6 figures is not a lot of money. You'll need **at least 6 figures anually** to run the service stably. That's _not a lot of money._\r\n1. **Do not endorse hate speech**. Once again, you are not the main character. No one cares about your views, Mr. Bigshot.\r\n1. **Force anonymous posting**. No tripcodes. No names. No one matters. I don't matter. You don't matter.\r\n1. **IP range ban countries** that can never provide anything of value. Make sure to include Israel, China, India. Make the service primarily for the USA.\r\n1. Establish **XMR, BTC donations** immediately, and if you get lucky use FedNow.\r\n1. Let **users decide their own categories**. Have one unified community work together instead of prescribed boards fighting each other.\r\n1. Foster a culture of **fun over all**.\r\n\r\nBeing an anonymous poster of 20 years, I can attest this plan ought to work. These are my thoughts. Do what you want with them.",
"mediaType": "text/markdown"
},
"summary": "Replacing 4chan",
"tag": [],
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
},
{
"@context": [
"https://www.w3.org/ns/activitystreams",
"https://fediverse-lite.com/schemas/litepub-0.1.jsonld",
{
"@language": "und"
}
],
"actor": "https://fediverse-lite.com/users/collappsar",
"attachment": [
{
"mediaType": "video/mp4",
"name": "",
"type": "Document",
"url": "https://fediverse-lite.com/media/0b60c9f2-0c57-4b75-8d81-25eb016e8fb6/frens.mp4"
}
],
"attributedTo": "https://fediverse-lite.com/users/collappsar",
"cc": [
"https://fediverse-lite.com/users/collappsar/followers"
],
"content": "",
"context": "https://fediverse-lite.com/contexts/69851cc9-6493-488c-a75d-842b98ee6455",
"conversation": "https://fediverse-lite.com/contexts/69851cc9-6493-488c-a75d-842b98ee6455",
"id": "https://fediverse-lite.com/objects/4b1a2a31-96b0-4cfe-a220-e47515b883ee",
"published": "2023-01-07T15:50:49.532355Z",
"sensitive": null,
"source": "",
"summary": "",
"tag": [],
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
}
],
"totalItems": 4,
"type": "OrderedCollection"
}