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/114703049054003229/replies",
"type": "Collection",
"first": {
"id": "https://masto.ai/users/Nonilex/statuses/114703049054003229/replies?page=true",
"type": "CollectionPage",
"next": "https://masto.ai/users/Nonilex/statuses/114703049054003229/replies?only_other_accounts=true&page=true",
"partOf": "https://masto.ai/users/Nonilex/statuses/114703049054003229/replies",
"items": [
{
"id": "https://masto.ai/users/Nonilex/statuses/114703061219443291",
"type": "Note",
"summary": null,
"inReplyTo": "https://masto.ai/users/Nonilex/statuses/114703049054003229",
"published": "2025-06-18T06:56:55Z",
"url": "https://masto.ai/@Nonilex/114703061219443291",
"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/114703061219443291",
"inReplyToAtomUri": "https://masto.ai/users/Nonilex/statuses/114703049054003229",
"conversation": "tag:masto.ai,2025-06-18:objectId=272191495:objectType=Conversation",
"content": "<p>…<a href=\"https://masto.ai/tags/Journalists\" class=\"mention hashtag\" rel=\"tag\">#<span>Journalists</span></a> aren’t the only ones getting these messages. <a href=\"https://masto.ai/tags/ChatGPT\" class=\"mention hashtag\" rel=\"tag\">#<span>ChatGPT</span></a> has directed such users to some high-profile subject matter <a href=\"https://masto.ai/tags/experts\" class=\"mention hashtag\" rel=\"tag\">#<span>experts</span></a>, like Eliezer Yudkowsky, a <a href=\"https://masto.ai/tags/decision\" class=\"mention hashtag\" rel=\"tag\">#<span>decision</span></a> theorist & an author of a forthcoming book, “If Anyone Builds It, Everyone Dies: Why Superhuman AI Would Kill Us All.” Yudkowsky said <a href=\"https://masto.ai/tags/OpenAI\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenAI</span></a> might have primed ChatGPT to entertain the delusions of users by optimizing its <a href=\"https://masto.ai/tags/chatbot\" class=\"mention hashtag\" rel=\"tag\">#<span>chatbot</span></a> for “<a href=\"https://masto.ai/tags/engagement\" class=\"mention hashtag\" rel=\"tag\">#<span>engagement</span></a>” — creating conversations that keep a <a href=\"https://masto.ai/tags/user\" class=\"mention hashtag\" rel=\"tag\">#<span>user</span></a> hooked.</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></p>",
"contentMap": {
"en": "<p>…<a href=\"https://masto.ai/tags/Journalists\" class=\"mention hashtag\" rel=\"tag\">#<span>Journalists</span></a> aren’t the only ones getting these messages. <a href=\"https://masto.ai/tags/ChatGPT\" class=\"mention hashtag\" rel=\"tag\">#<span>ChatGPT</span></a> has directed such users to some high-profile subject matter <a href=\"https://masto.ai/tags/experts\" class=\"mention hashtag\" rel=\"tag\">#<span>experts</span></a>, like Eliezer Yudkowsky, a <a href=\"https://masto.ai/tags/decision\" class=\"mention hashtag\" rel=\"tag\">#<span>decision</span></a> theorist & an author of a forthcoming book, “If Anyone Builds It, Everyone Dies: Why Superhuman AI Would Kill Us All.” Yudkowsky said <a href=\"https://masto.ai/tags/OpenAI\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenAI</span></a> might have primed ChatGPT to entertain the delusions of users by optimizing its <a href=\"https://masto.ai/tags/chatbot\" class=\"mention hashtag\" rel=\"tag\">#<span>chatbot</span></a> for “<a href=\"https://masto.ai/tags/engagement\" class=\"mention hashtag\" rel=\"tag\">#<span>engagement</span></a>” — creating conversations that keep a <a href=\"https://masto.ai/tags/user\" class=\"mention hashtag\" rel=\"tag\">#<span>user</span></a> hooked.</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></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://masto.ai/tags/journalists",
"name": "#journalists"
},
{
"type": "Hashtag",
"href": "https://masto.ai/tags/chatgpt",
"name": "#chatgpt"
},
{
"type": "Hashtag",
"href": "https://masto.ai/tags/experts",
"name": "#experts"
},
{
"type": "Hashtag",
"href": "https://masto.ai/tags/decision",
"name": "#decision"
},
{
"type": "Hashtag",
"href": "https://masto.ai/tags/openai",
"name": "#openai"
},
{
"type": "Hashtag",
"href": "https://masto.ai/tags/chatbot",
"name": "#chatbot"
},
{
"type": "Hashtag",
"href": "https://masto.ai/tags/engagement",
"name": "#engagement"
},
{
"type": "Hashtag",
"href": "https://masto.ai/tags/user",
"name": "#user"
},
{
"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"
}
],
"replies": {
"id": "https://masto.ai/users/Nonilex/statuses/114703061219443291/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://masto.ai/users/Nonilex/statuses/114703061219443291/replies?min_id=114703081094193862&page=true",
"partOf": "https://masto.ai/users/Nonilex/statuses/114703061219443291/replies",
"items": [
"https://masto.ai/users/Nonilex/statuses/114703081094193862"
]
}
},
"likes": {
"id": "https://masto.ai/users/Nonilex/statuses/114703061219443291/likes",
"type": "Collection",
"totalItems": 6
},
"shares": {
"id": "https://masto.ai/users/Nonilex/statuses/114703061219443291/shares",
"type": "Collection",
"totalItems": 5
}
}
]
}
}