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://mastodon-japan.net/users/ishii00141/statuses/113857773507221031",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-01-20T00:09:09Z",
"url": "https://mastodon-japan.net/@ishii00141/113857773507221031",
"attributedTo": "https://mastodon-japan.net/users/ishii00141",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon-japan.net/users/ishii00141/followers"
],
"sensitive": false,
"atomUri": "https://mastodon-japan.net/users/ishii00141/statuses/113857773507221031",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon-japan.net,2025-01-20:objectId=98493527:objectType=Conversation",
"content": "<p><a href=\"https://mastodon-japan.net/tags/%E3%83%95%E3%82%A1%E3%82%AF%E3%83%88%E3%83%81%E3%82%A7%E3%83%83%E3%82%AF\" class=\"mention hashtag\" rel=\"tag\">#<span>ファクトチェック</span></a> <a href=\"https://mastodon-japan.net/tags/AI\" class=\"mention hashtag\" rel=\"tag\">#<span>AI</span></a> が欲しいな。<br />学習させるための誤情報、偽情報、デマなどは大量にあるのだから、できそうな気がするし、学習データが足りなければ、誤情報は簡単に作れるし…。<br /><a href=\"https://mastodon-japan.net/tags/%E7%94%9F%E6%88%90AI\" class=\"mention hashtag\" rel=\"tag\">#<span>生成AI</span></a> にご回答が多い状態で、ファクトチェックAIの回答の信頼性が問題になりそうな気もするが…。</p>",
"contentMap": {
"ja": "<p><a href=\"https://mastodon-japan.net/tags/%E3%83%95%E3%82%A1%E3%82%AF%E3%83%88%E3%83%81%E3%82%A7%E3%83%83%E3%82%AF\" class=\"mention hashtag\" rel=\"tag\">#<span>ファクトチェック</span></a> <a href=\"https://mastodon-japan.net/tags/AI\" class=\"mention hashtag\" rel=\"tag\">#<span>AI</span></a> が欲しいな。<br />学習させるための誤情報、偽情報、デマなどは大量にあるのだから、できそうな気がするし、学習データが足りなければ、誤情報は簡単に作れるし…。<br /><a href=\"https://mastodon-japan.net/tags/%E7%94%9F%E6%88%90AI\" class=\"mention hashtag\" rel=\"tag\">#<span>生成AI</span></a> にご回答が多い状態で、ファクトチェックAIの回答の信頼性が問題になりそうな気もするが…。</p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon-japan.net/tags/%E3%83%95%E3%82%A1%E3%82%AF%E3%83%88%E3%83%81%E3%82%A7%E3%83%83%E3%82%AF",
"name": "#ファクトチェック"
},
{
"type": "Hashtag",
"href": "https://mastodon-japan.net/tags/ai",
"name": "#ai"
},
{
"type": "Hashtag",
"href": "https://mastodon-japan.net/tags/%E7%94%9F%E6%88%90ai",
"name": "#生成ai"
}
],
"replies": {
"id": "https://mastodon-japan.net/users/ishii00141/statuses/113857773507221031/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon-japan.net/users/ishii00141/statuses/113857773507221031/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon-japan.net/users/ishii00141/statuses/113857773507221031/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon-japan.net/users/ishii00141/statuses/113857773507221031/likes",
"type": "Collection",
"totalItems": 1
},
"shares": {
"id": "https://mastodon-japan.net/users/ishii00141/statuses/113857773507221031/shares",
"type": "Collection",
"totalItems": 0
}
}