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://masto.ai/users/Nonilex/statuses/114703061219443291/replies",
"type": "Collection",
"first": {
"id": "https://masto.ai/users/Nonilex/statuses/114703061219443291/replies?page=true",
"type": "CollectionPage",
"next": "https://masto.ai/users/Nonilex/statuses/114703061219443291/replies?only_other_accounts=true&page=true",
"partOf": "https://masto.ai/users/Nonilex/statuses/114703061219443291/replies",
"items": [
{
"id": "https://masto.ai/users/Nonilex/statuses/114703081094193862",
"type": "Note",
"summary": null,
"inReplyTo": "https://masto.ai/users/Nonilex/statuses/114703061219443291",
"published": "2025-06-18T07:01:59Z",
"url": "https://masto.ai/@Nonilex/114703081094193862",
"attributedTo": "https://masto.ai/users/Nonilex",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://masto.ai/users/Nonilex/followers"
],
"sensitive": false,
"atomUri": "https://masto.ai/users/Nonilex/statuses/114703081094193862",
"inReplyToAtomUri": "https://masto.ai/users/Nonilex/statuses/114703061219443291",
"conversation": "tag:masto.ai,2025-06-18:objectId=272191495:objectType=Conversation",
"content": "<p>“What does a human slowly going insane look like to a corporation?” Yudkowsky asked in an interview. “It looks like an additional monthly user.”</p><p><a href=\"https://masto.ai/tags/GenerativeAI\" class=\"mention hashtag\" rel=\"tag\">#<span>GenerativeAI</span></a> <a href=\"https://masto.ai/tags/chatbots\" class=\"mention hashtag\" rel=\"tag\">#<span>chatbots</span></a> are “giant masses of inscrutable numbers,” Yudkowsky said, & the companies making them don’t know exactly why they behave the way that they do. This potentially makes this problem a hard one to solve.</p><p><a href=\"https://masto.ai/tags/MediaLiteracy\" class=\"mention hashtag\" rel=\"tag\">#<span>MediaLiteracy</span></a> <a href=\"https://masto.ai/tags/AI\" class=\"mention hashtag\" rel=\"tag\">#<span>AI</span></a> <a href=\"https://masto.ai/tags/tech\" class=\"mention hashtag\" rel=\"tag\">#<span>tech</span></a> <a href=\"https://masto.ai/tags/health\" class=\"mention hashtag\" rel=\"tag\">#<span>health</span></a> <a href=\"https://masto.ai/tags/PublicHealth\" class=\"mention hashtag\" rel=\"tag\">#<span>PublicHealth</span></a> <a href=\"https://masto.ai/tags/MentalHealth\" class=\"mention hashtag\" rel=\"tag\">#<span>MentalHealth</span></a></p>",
"contentMap": {
"en": "<p>“What does a human slowly going insane look like to a corporation?” Yudkowsky asked in an interview. “It looks like an additional monthly user.”</p><p><a href=\"https://masto.ai/tags/GenerativeAI\" class=\"mention hashtag\" rel=\"tag\">#<span>GenerativeAI</span></a> <a href=\"https://masto.ai/tags/chatbots\" class=\"mention hashtag\" rel=\"tag\">#<span>chatbots</span></a> are “giant masses of inscrutable numbers,” Yudkowsky said, & the companies making them don’t know exactly why they behave the way that they do. This potentially makes this problem a hard one to solve.</p><p><a href=\"https://masto.ai/tags/MediaLiteracy\" class=\"mention hashtag\" rel=\"tag\">#<span>MediaLiteracy</span></a> <a href=\"https://masto.ai/tags/AI\" class=\"mention hashtag\" rel=\"tag\">#<span>AI</span></a> <a href=\"https://masto.ai/tags/tech\" class=\"mention hashtag\" rel=\"tag\">#<span>tech</span></a> <a href=\"https://masto.ai/tags/health\" class=\"mention hashtag\" rel=\"tag\">#<span>health</span></a> <a href=\"https://masto.ai/tags/PublicHealth\" class=\"mention hashtag\" rel=\"tag\">#<span>PublicHealth</span></a> <a href=\"https://masto.ai/tags/MentalHealth\" class=\"mention hashtag\" rel=\"tag\">#<span>MentalHealth</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://masto.ai/tags/generativeai",
"name": "#generativeai"
},
{
"type": "Hashtag",
"href": "https://masto.ai/tags/chatbots",
"name": "#chatbots"
},
{
"type": "Hashtag",
"href": "https://masto.ai/tags/medialiteracy",
"name": "#medialiteracy"
},
{
"type": "Hashtag",
"href": "https://masto.ai/tags/ai",
"name": "#ai"
},
{
"type": "Hashtag",
"href": "https://masto.ai/tags/tech",
"name": "#tech"
},
{
"type": "Hashtag",
"href": "https://masto.ai/tags/health",
"name": "#health"
},
{
"type": "Hashtag",
"href": "https://masto.ai/tags/publichealth",
"name": "#publichealth"
},
{
"type": "Hashtag",
"href": "https://masto.ai/tags/mentalhealth",
"name": "#mentalhealth"
}
],
"replies": {
"id": "https://masto.ai/users/Nonilex/statuses/114703081094193862/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://masto.ai/users/Nonilex/statuses/114703081094193862/replies?min_id=114703088051639318&page=true",
"partOf": "https://masto.ai/users/Nonilex/statuses/114703081094193862/replies",
"items": [
"https://masto.ai/users/Nonilex/statuses/114703088051639318"
]
}
},
"likes": {
"id": "https://masto.ai/users/Nonilex/statuses/114703081094193862/likes",
"type": "Collection",
"totalItems": 10
},
"shares": {
"id": "https://masto.ai/users/Nonilex/statuses/114703081094193862/shares",
"type": "Collection",
"totalItems": 11
}
}
]
}
}