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",
"blurhash": "toot:blurhash",
"focalPoint": {
"@container": "@list",
"@id": "toot:focalPoint"
},
"Hashtag": "as:Hashtag"
}
],
"id": "https://mastodon.social/users/ferret_stack/statuses/114664944749396080",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-11T13:23:24Z",
"url": "https://mastodon.social/@ferret_stack/114664944749396080",
"attributedTo": "https://mastodon.social/users/ferret_stack",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/ferret_stack/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/ferret_stack/statuses/114664944749396080",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.social,2025-06-11:objectId=1020354142:objectType=Conversation",
"content": "<p>📣 I've updated my blog!</p><p>I like to write my thoughts about fountain pens and host on GitHub pages</p><p>The original site wasn't fancy, but it did the job (see image)</p><p>🤓 I've spent the past day tinkering with <a href=\"https://mastodon.social/tags/HTML\" class=\"mention hashtag\" rel=\"tag\">#<span>HTML</span></a> and <a href=\"https://mastodon.social/tags/CSS\" class=\"mention hashtag\" rel=\"tag\">#<span>CSS</span></a> to upgrade the visuals</p><p>Gotta say - really happy with it.. That transition when hovering over the site logo is awesome!</p><p>If you like <a href=\"https://mastodon.social/tags/webdev\" class=\"mention hashtag\" rel=\"tag\">#<span>webdev</span></a> and/or pens.. take a look - <a href=\"https://ferret-stack.github.io/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">ferret-stack.github.io/</span><span class=\"invisible\"></span></a></p><p><a href=\"https://mastodon.social/tags/fountainpen\" class=\"mention hashtag\" rel=\"tag\">#<span>fountainpen</span></a> <a href=\"https://mastodon.social/tags/writing\" class=\"mention hashtag\" rel=\"tag\">#<span>writing</span></a> <a href=\"https://mastodon.social/tags/art\" class=\"mention hashtag\" rel=\"tag\">#<span>art</span></a> <a href=\"https://mastodon.social/tags/code\" class=\"mention hashtag\" rel=\"tag\">#<span>code</span></a> <a href=\"https://mastodon.social/tags/programming\" class=\"mention hashtag\" rel=\"tag\">#<span>programming</span></a> <a href=\"https://mastodon.social/tags/stationery\" class=\"mention hashtag\" rel=\"tag\">#<span>stationery</span></a> <a href=\"https://mastodon.social/tags/pen\" class=\"mention hashtag\" rel=\"tag\">#<span>pen</span></a></p>",
"contentMap": {
"en": "<p>📣 I've updated my blog!</p><p>I like to write my thoughts about fountain pens and host on GitHub pages</p><p>The original site wasn't fancy, but it did the job (see image)</p><p>🤓 I've spent the past day tinkering with <a href=\"https://mastodon.social/tags/HTML\" class=\"mention hashtag\" rel=\"tag\">#<span>HTML</span></a> and <a href=\"https://mastodon.social/tags/CSS\" class=\"mention hashtag\" rel=\"tag\">#<span>CSS</span></a> to upgrade the visuals</p><p>Gotta say - really happy with it.. That transition when hovering over the site logo is awesome!</p><p>If you like <a href=\"https://mastodon.social/tags/webdev\" class=\"mention hashtag\" rel=\"tag\">#<span>webdev</span></a> and/or pens.. take a look - <a href=\"https://ferret-stack.github.io/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">ferret-stack.github.io/</span><span class=\"invisible\"></span></a></p><p><a href=\"https://mastodon.social/tags/fountainpen\" class=\"mention hashtag\" rel=\"tag\">#<span>fountainpen</span></a> <a href=\"https://mastodon.social/tags/writing\" class=\"mention hashtag\" rel=\"tag\">#<span>writing</span></a> <a href=\"https://mastodon.social/tags/art\" class=\"mention hashtag\" rel=\"tag\">#<span>art</span></a> <a href=\"https://mastodon.social/tags/code\" class=\"mention hashtag\" rel=\"tag\">#<span>code</span></a> <a href=\"https://mastodon.social/tags/programming\" class=\"mention hashtag\" rel=\"tag\">#<span>programming</span></a> <a href=\"https://mastodon.social/tags/stationery\" class=\"mention hashtag\" rel=\"tag\">#<span>stationery</span></a> <a href=\"https://mastodon.social/tags/pen\" class=\"mention hashtag\" rel=\"tag\">#<span>pen</span></a></p>"
},
"attachment": [
{
"type": "Document",
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"url": "https://files.mastodon.social/media_attachments/files/114/664/930/228/834/525/original/abde2b1ce7162d69.png",
"name": null,
"blurhash": "U6S?Gd?H~Uo~?bM|RkxtnNM|E2%2?caxaeR*",
"width": 1905,
"height": 822
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/html",
"name": "#html"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/css",
"name": "#css"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/webdev",
"name": "#webdev"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/fountainpen",
"name": "#fountainpen"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/writing",
"name": "#writing"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/art",
"name": "#art"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/code",
"name": "#code"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/programming",
"name": "#programming"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/stationery",
"name": "#stationery"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/pen",
"name": "#pen"
}
],
"replies": {
"id": "https://mastodon.social/users/ferret_stack/statuses/114664944749396080/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/ferret_stack/statuses/114664944749396080/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/ferret_stack/statuses/114664944749396080/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.social/users/ferret_stack/statuses/114664944749396080/likes",
"type": "Collection",
"totalItems": 2
},
"shares": {
"id": "https://mastodon.social/users/ferret_stack/statuses/114664944749396080/shares",
"type": "Collection",
"totalItems": 2
}
}