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://mstdn.nere9.help/users/hadsn/statuses/114318671201431848",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-04-11T09:41:29Z",
"url": "https://mstdn.nere9.help/@hadsn/114318671201431848",
"attributedTo": "https://mstdn.nere9.help/users/hadsn",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mstdn.nere9.help/users/hadsn/followers"
],
"sensitive": false,
"atomUri": "https://mstdn.nere9.help/users/hadsn/statuses/114318671201431848",
"inReplyToAtomUri": null,
"conversation": "tag:mstdn.nere9.help,2025-04-11:objectId=94001888:objectType=Conversation",
"content": "<p>Web版 <a href=\"https://mstdn.nere9.help/tags/%E4%B9%97%E6%8F%9B%E6%A1%88%E5%86%85\" class=\"mention hashtag\" rel=\"tag\">#<span>乗換案内</span></a> の邪魔くさい広告を削除する <a href=\"https://mstdn.nere9.help/tags/%E3%83%96%E3%83%83%E3%82%AF%E3%83%9E%E3%83%BC%E3%82%AF%E3%83%AC%E3%83%83%E3%83%88\" class=\"mention hashtag\" rel=\"tag\">#<span>ブックマークレット</span></a> <a href=\"https://mstdn.nere9.help/tags/JavaScript\" class=\"mention hashtag\" rel=\"tag\">#<span>JavaScript</span></a><br />javascript:(() => {document.getElementById("div-gpt-ad-1677804509993-0").remove();document.getElementById("div-gpt-ad-1694480130731-0").remove();document.getElementById("Ads_google_route_3").remove();})()</p>",
"contentMap": {
"ja": "<p>Web版 <a href=\"https://mstdn.nere9.help/tags/%E4%B9%97%E6%8F%9B%E6%A1%88%E5%86%85\" class=\"mention hashtag\" rel=\"tag\">#<span>乗換案内</span></a> の邪魔くさい広告を削除する <a href=\"https://mstdn.nere9.help/tags/%E3%83%96%E3%83%83%E3%82%AF%E3%83%9E%E3%83%BC%E3%82%AF%E3%83%AC%E3%83%83%E3%83%88\" class=\"mention hashtag\" rel=\"tag\">#<span>ブックマークレット</span></a> <a href=\"https://mstdn.nere9.help/tags/JavaScript\" class=\"mention hashtag\" rel=\"tag\">#<span>JavaScript</span></a><br />javascript:(() => {document.getElementById("div-gpt-ad-1677804509993-0").remove();document.getElementById("div-gpt-ad-1694480130731-0").remove();document.getElementById("Ads_google_route_3").remove();})()</p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mstdn.nere9.help/tags/%E4%B9%97%E6%8F%9B%E6%A1%88%E5%86%85",
"name": "#乗換案内"
},
{
"type": "Hashtag",
"href": "https://mstdn.nere9.help/tags/%E3%83%96%E3%83%83%E3%82%AF%E3%83%9E%E3%83%BC%E3%82%AF%E3%83%AC%E3%83%83%E3%83%88",
"name": "#ブックマークレット"
},
{
"type": "Hashtag",
"href": "https://mstdn.nere9.help/tags/javascript",
"name": "#javascript"
}
],
"replies": {
"id": "https://mstdn.nere9.help/users/hadsn/statuses/114318671201431848/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mstdn.nere9.help/users/hadsn/statuses/114318671201431848/replies?min_id=114318684358399051&page=true",
"partOf": "https://mstdn.nere9.help/users/hadsn/statuses/114318671201431848/replies",
"items": [
"https://mstdn.nere9.help/users/hadsn/statuses/114318684358399051"
]
}
}
}