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",
"fedibird": "http://fedibird.com/ns#",
"quoteUri": "fedibird:quoteUri",
"misskey": "https://misskey-hub.net/ns#",
"_misskey_quote": "misskey:_misskey_quote",
"expiry": "fedibird:expiry",
"references": {
"@id": "fedibird:references",
"@type": "@id"
},
"emojiReactions": {
"@id": "fedibird:emojiReactions",
"@type": "@id"
},
"searchableBy": {
"@id": "fedibird:searchableBy",
"@type": "@id"
},
"Hashtag": "as:Hashtag"
}
],
"id": "https://fedibird.com/users/sonota88/statuses/114426661212815246",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-04-30T11:24:46Z",
"url": "https://fedibird.com/@sonota88/114426661212815246",
"attributedTo": "https://fedibird.com/users/sonota88",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://fedibird.com/users/sonota88/followers"
],
"sensitive": false,
"atomUri": "https://fedibird.com/users/sonota88/statuses/114426661212815246",
"inReplyToAtomUri": null,
"conversation": "tag:fedibird.com,2025-04-30:objectId=114426661212844813:objectType=Conversation",
"context": "https://fedibird.com/contexts/114426661212844813",
"searchableBy": [
"https://fedibird.com/users/sonota88"
],
"content": "<p>RubyKaigi 2025 - Make Parsers Compatible Using Automata Learning (Day1) - Techouse Developers Blog<br /><a href=\"https://developers.techouse.com/entry/RubyKaigi-2025-makenowjust-day1\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">developers.techouse.com/entry/</span><span class=\"invisible\">RubyKaigi-2025-makenowjust-day1</span></a></p><p><a href=\"https://fedibird.com/tags/rubykaigi\" class=\"mention hashtag\" rel=\"tag\">#<span>rubykaigi</span></a> <a href=\"https://fedibird.com/tags/ruby\" class=\"mention hashtag\" rel=\"tag\">#<span>ruby</span></a></p>",
"contentMap": {
"ja": "<p>RubyKaigi 2025 - Make Parsers Compatible Using Automata Learning (Day1) - Techouse Developers Blog<br /><a href=\"https://developers.techouse.com/entry/RubyKaigi-2025-makenowjust-day1\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">developers.techouse.com/entry/</span><span class=\"invisible\">RubyKaigi-2025-makenowjust-day1</span></a></p><p><a href=\"https://fedibird.com/tags/rubykaigi\" class=\"mention hashtag\" rel=\"tag\">#<span>rubykaigi</span></a> <a href=\"https://fedibird.com/tags/ruby\" class=\"mention hashtag\" rel=\"tag\">#<span>ruby</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://fedibird.com/tags/rubykaigi",
"name": "#rubykaigi"
},
{
"type": "Hashtag",
"href": "https://fedibird.com/tags/ruby",
"name": "#ruby"
}
],
"replies": {
"id": "https://fedibird.com/users/sonota88/statuses/114426661212815246/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://fedibird.com/users/sonota88/statuses/114426661212815246/replies?only_other_accounts=true&page=true",
"partOf": "https://fedibird.com/users/sonota88/statuses/114426661212815246/replies",
"items": []
}
},
"references": {
"id": "https://fedibird.com/users/sonota88/statuses/114426661212815246/references",
"type": "Collection",
"first": {
"type": "CollectionPage",
"partOf": "https://fedibird.com/users/sonota88/statuses/114426661212815246/references",
"items": []
}
},
"emojiReactions": "https://fedibird.com/users/sonota88/statuses/114426661212815246/emoji_reactions",
"generator": {
"id": "https://fedibird.com/generators/1",
"type": "Application",
"name": "Web",
"url": ""
}
}