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/hitorinezumi/statuses/114485953775633576/replies",
"type": "Collection",
"first": {
"id": "https://fedibird.com/users/hitorinezumi/statuses/114485953775633576/replies?page=true",
"type": "CollectionPage",
"next": "https://fedibird.com/users/hitorinezumi/statuses/114485953775633576/replies?only_other_accounts=true&page=true",
"partOf": "https://fedibird.com/users/hitorinezumi/statuses/114485953775633576/replies",
"items": [
{
"id": "https://fedibird.com/users/hitorinezumi/statuses/114485975169875549",
"type": "Note",
"summary": null,
"inReplyTo": "https://fedibird.com/users/hitorinezumi/statuses/114485953775633576",
"published": "2025-05-10T22:49:05Z",
"url": "https://fedibird.com/@hitorinezumi/114485975169875549",
"attributedTo": "https://fedibird.com/users/hitorinezumi",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://fedibird.com/users/hitorinezumi/followers"
],
"sensitive": false,
"atomUri": "https://fedibird.com/users/hitorinezumi/statuses/114485975169875549",
"inReplyToAtomUri": "https://fedibird.com/users/hitorinezumi/statuses/114485953775633576",
"conversation": "tag:fedibird.com,2025-05-04:objectId=114448052300732271:objectType=Conversation",
"context": "https://fedibird.com/contexts/114448052300732271",
"searchableBy": [
"https://www.w3.org/ns/activitystreams#Public"
],
"content": "<p><a href=\"https://fedibird.com/tags/%E9%9D%92%E6%98%A5%E3%82%A2%E3%83%89%E3%83%99%E3%83%B3%E3%83%81%E3%83%A3%E3%83%BC\" class=\"mention hashtag\" rel=\"tag\">#<span>青春アドベンチャー</span></a> <a href=\"https://fedibird.com/tags/NHK%E3%83%A9%E3%82%B8%E3%82%AA\" class=\"mention hashtag\" rel=\"tag\">#<span>NHKラジオ</span></a><br />"人口重心（じんこうじゅうしん）とは、ある地域に住む人々の居住地点からなる図形の重心である。物理的に説明すれば、その地域に住んでいる全ての人が同じ体重を持つと仮定して、その地域を支えることができる重心となる。<br />"<br />人口重心 - Wikipedia<br /><a href=\"https://ja.wikipedia.org/wiki/%E4%BA%BA%E5%8F%A3%E9%87%8D%E5%BF%83\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://</span><span class=\"\">ja.wikipedia.org/wiki/人口重心</span><span class=\"invisible\"></span></a></p>",
"contentMap": {
"ja": "<p><a href=\"https://fedibird.com/tags/%E9%9D%92%E6%98%A5%E3%82%A2%E3%83%89%E3%83%99%E3%83%B3%E3%83%81%E3%83%A3%E3%83%BC\" class=\"mention hashtag\" rel=\"tag\">#<span>青春アドベンチャー</span></a> <a href=\"https://fedibird.com/tags/NHK%E3%83%A9%E3%82%B8%E3%82%AA\" class=\"mention hashtag\" rel=\"tag\">#<span>NHKラジオ</span></a><br />"人口重心（じんこうじゅうしん）とは、ある地域に住む人々の居住地点からなる図形の重心である。物理的に説明すれば、その地域に住んでいる全ての人が同じ体重を持つと仮定して、その地域を支えることができる重心となる。<br />"<br />人口重心 - Wikipedia<br /><a href=\"https://ja.wikipedia.org/wiki/%E4%BA%BA%E5%8F%A3%E9%87%8D%E5%BF%83\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://</span><span class=\"\">ja.wikipedia.org/wiki/人口重心</span><span class=\"invisible\"></span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://fedibird.com/tags/NHK%E3%83%A9%E3%82%B8%E3%82%AA",
"name": "#NHKラジオ"
},
{
"type": "Hashtag",
"href": "https://fedibird.com/tags/%E9%9D%92%E6%98%A5%E3%82%A2%E3%83%89%E3%83%99%E3%83%B3%E3%83%81%E3%83%A3%E3%83%BC",
"name": "#青春アドベンチャー"
}
],
"replies": {
"id": "https://fedibird.com/users/hitorinezumi/statuses/114485975169875549/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://fedibird.com/users/hitorinezumi/statuses/114485975169875549/replies?min_id=114485994415567074&page=true",
"partOf": "https://fedibird.com/users/hitorinezumi/statuses/114485975169875549/replies",
"items": [
"https://fedibird.com/users/hitorinezumi/statuses/114485994415567074"
]
}
},
"references": {
"id": "https://fedibird.com/users/hitorinezumi/statuses/114485975169875549/references",
"type": "Collection",
"first": {
"type": "CollectionPage",
"partOf": "https://fedibird.com/users/hitorinezumi/statuses/114485975169875549/references",
"items": []
}
},
"emojiReactions": "https://fedibird.com/users/hitorinezumi/statuses/114485975169875549/emoji_reactions",
"generator": {
"id": "https://fedibird.com/generators/1",
"type": "Application",
"name": "Web",
"url": ""
}
}
]
}
}