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.mauve.moe/users/mauve/statuses/114702392994654522",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-18T04:06:59Z",
"url": "https://mastodon.mauve.moe/@mauve/114702392994654522",
"attributedTo": "https://mastodon.mauve.moe/users/mauve",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.mauve.moe/users/mauve/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.mauve.moe/users/mauve/statuses/114702392994654522",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.mauve.moe,2025-06-18:objectId=1596939:objectType=Conversation",
"content": "<p>I think it's cool that web browsers have built in APIs for doing <a href=\"https://mastodon.mauve.moe/tags/cryptography\" class=\"mention hashtag\" rel=\"tag\">#<span>cryptography</span></a> stuff without needing to worry about pulling in dependencies.</p><p><a href=\"https://www.keithbartholomew.com/blog/posts/2024-01-22-webcrypto-diffie-hellman/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">keithbartholomew.com/blog/post</span><span class=\"invisible\">s/2024-01-22-webcrypto-diffie-hellman/</span></a></p>",
"contentMap": {
"en": "<p>I think it's cool that web browsers have built in APIs for doing <a href=\"https://mastodon.mauve.moe/tags/cryptography\" class=\"mention hashtag\" rel=\"tag\">#<span>cryptography</span></a> stuff without needing to worry about pulling in dependencies.</p><p><a href=\"https://www.keithbartholomew.com/blog/posts/2024-01-22-webcrypto-diffie-hellman/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">keithbartholomew.com/blog/post</span><span class=\"invisible\">s/2024-01-22-webcrypto-diffie-hellman/</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.mauve.moe/tags/cryptography",
"name": "#cryptography"
}
],
"replies": {
"id": "https://mastodon.mauve.moe/users/mauve/statuses/114702392994654522/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.mauve.moe/users/mauve/statuses/114702392994654522/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.mauve.moe/users/mauve/statuses/114702392994654522/replies",
"items": []
}
}
}