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://dotnet.social/users/deadblackclover/statuses/114348552899908778",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-04-16T16:20:48Z",
"url": "https://dotnet.social/@deadblackclover/114348552899908778",
"attributedTo": "https://dotnet.social/users/deadblackclover",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://dotnet.social/users/deadblackclover/followers"
],
"sensitive": false,
"atomUri": "https://dotnet.social/users/deadblackclover/statuses/114348552899908778",
"inReplyToAtomUri": null,
"conversation": "tag:dotnet.social,2025-04-16:objectId=16829268:objectType=Conversation",
"content": "<p>Learning Assembly for Fun, Performance and Profit</p><p>Author: Babbage<br />Original: <a href=\"https://thechipletter.substack.com/p/learning-assembly-for-fun-and-profit\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">thechipletter.substack.com/p/l</span><span class=\"invisible\">earning-assembly-for-fun-and-profit</span></a></p><p><a href=\"https://dotnet.social/tags/assembler\" class=\"mention hashtag\" rel=\"tag\">#<span>assembler</span></a> <a href=\"https://dotnet.social/tags/z80\" class=\"mention hashtag\" rel=\"tag\">#<span>z80</span></a> <a href=\"https://dotnet.social/tags/68kmla\" class=\"mention hashtag\" rel=\"tag\">#<span>68kmla</span></a> <a href=\"https://dotnet.social/tags/mos6502\" class=\"mention hashtag\" rel=\"tag\">#<span>mos6502</span></a> <a href=\"https://dotnet.social/tags/x86\" class=\"mention hashtag\" rel=\"tag\">#<span>x86</span></a> <a href=\"https://dotnet.social/tags/arm\" class=\"mention hashtag\" rel=\"tag\">#<span>arm</span></a> <a href=\"https://dotnet.social/tags/riscv\" class=\"mention hashtag\" rel=\"tag\">#<span>riscv</span></a></p>",
"contentMap": {
"en": "<p>Learning Assembly for Fun, Performance and Profit</p><p>Author: Babbage<br />Original: <a href=\"https://thechipletter.substack.com/p/learning-assembly-for-fun-and-profit\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">thechipletter.substack.com/p/l</span><span class=\"invisible\">earning-assembly-for-fun-and-profit</span></a></p><p><a href=\"https://dotnet.social/tags/assembler\" class=\"mention hashtag\" rel=\"tag\">#<span>assembler</span></a> <a href=\"https://dotnet.social/tags/z80\" class=\"mention hashtag\" rel=\"tag\">#<span>z80</span></a> <a href=\"https://dotnet.social/tags/68kmla\" class=\"mention hashtag\" rel=\"tag\">#<span>68kmla</span></a> <a href=\"https://dotnet.social/tags/mos6502\" class=\"mention hashtag\" rel=\"tag\">#<span>mos6502</span></a> <a href=\"https://dotnet.social/tags/x86\" class=\"mention hashtag\" rel=\"tag\">#<span>x86</span></a> <a href=\"https://dotnet.social/tags/arm\" class=\"mention hashtag\" rel=\"tag\">#<span>arm</span></a> <a href=\"https://dotnet.social/tags/riscv\" class=\"mention hashtag\" rel=\"tag\">#<span>riscv</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://dotnet.social/tags/assembler",
"name": "#assembler"
},
{
"type": "Hashtag",
"href": "https://dotnet.social/tags/z80",
"name": "#z80"
},
{
"type": "Hashtag",
"href": "https://dotnet.social/tags/68kmla",
"name": "#68kmla"
},
{
"type": "Hashtag",
"href": "https://dotnet.social/tags/mos6502",
"name": "#mos6502"
},
{
"type": "Hashtag",
"href": "https://dotnet.social/tags/x86",
"name": "#x86"
},
{
"type": "Hashtag",
"href": "https://dotnet.social/tags/arm",
"name": "#arm"
},
{
"type": "Hashtag",
"href": "https://dotnet.social/tags/riscv",
"name": "#riscv"
}
],
"replies": {
"id": "https://dotnet.social/users/deadblackclover/statuses/114348552899908778/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://dotnet.social/users/deadblackclover/statuses/114348552899908778/replies?only_other_accounts=true&page=true",
"partOf": "https://dotnet.social/users/deadblackclover/statuses/114348552899908778/replies",
"items": []
}
},
"likes": {
"id": "https://dotnet.social/users/deadblackclover/statuses/114348552899908778/likes",
"type": "Collection",
"totalItems": 1
},
"shares": {
"id": "https://dotnet.social/users/deadblackclover/statuses/114348552899908778/shares",
"type": "Collection",
"totalItems": 0
}
}