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",
"https://w3id.org/security/v1",
{
"manuallyApprovesFollowers": "as:manuallyApprovesFollowers",
"toot": "http://joinmastodon.org/ns#",
"featured": {
"@id": "toot:featured",
"@type": "@id"
},
"featuredTags": {
"@id": "toot:featuredTags",
"@type": "@id"
},
"alsoKnownAs": {
"@id": "as:alsoKnownAs",
"@type": "@id"
},
"movedTo": {
"@id": "as:movedTo",
"@type": "@id"
},
"schema": "http://schema.org#",
"PropertyValue": "schema:PropertyValue",
"value": "schema:value",
"discoverable": "toot:discoverable",
"suspended": "toot:suspended",
"memorial": "toot:memorial",
"indexable": "toot:indexable",
"attributionDomains": {
"@id": "toot:attributionDomains",
"@type": "@id"
},
"Hashtag": "as:Hashtag",
"focalPoint": {
"@container": "@list",
"@id": "toot:focalPoint"
}
}
],
"id": "https://mastodon.social/users/smyrnart",
"type": "Person",
"following": "https://mastodon.social/users/smyrnart/following",
"followers": "https://mastodon.social/users/smyrnart/followers",
"inbox": "https://mastodon.social/users/smyrnart/inbox",
"outbox": "https://mastodon.social/users/smyrnart/outbox",
"featured": "https://mastodon.social/users/smyrnart/collections/featured",
"featuredTags": "https://mastodon.social/users/smyrnart/collections/tags",
"preferredUsername": "smyrnart",
"name": "Smyrna",
"summary": "<p>Artist, illustrator, and design enthusiast. I believe in the power of creativity and its ability to bring people together. Let's make something beautiful! <a href=\"https://mastodon.social/tags/art\" class=\"mention hashtag\" rel=\"tag\">#<span>art</span></a> <a href=\"https://mastodon.social/tags/illustration\" class=\"mention hashtag\" rel=\"tag\">#<span>illustration</span></a> <a href=\"https://mastodon.social/tags/artist\" class=\"mention hashtag\" rel=\"tag\">#<span>artist</span></a> <a href=\"https://mastodon.social/tags/artwork\" class=\"mention hashtag\" rel=\"tag\">#<span>artwork</span></a> <a href=\"https://mastodon.social/tags/artsy\" class=\"mention hashtag\" rel=\"tag\">#<span>artsy</span></a> <a href=\"https://mastodon.social/tags/arte\" class=\"mention hashtag\" rel=\"tag\">#<span>arte</span></a> <a href=\"https://mastodon.social/tags/designer\" class=\"mention hashtag\" rel=\"tag\">#<span>designer</span></a></p>",
"url": "https://mastodon.social/@smyrnart",
"manuallyApprovesFollowers": false,
"discoverable": true,
"indexable": true,
"published": "2025-06-27T00:00:00Z",
"memorial": false,
"attributionDomains": [
"www.whimsytee.com"
],
"publicKey": {
"id": "https://mastodon.social/users/smyrnart#main-key",
"owner": "https://mastodon.social/users/smyrnart",
"publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3Ct/7f/ZL5WEig1mj4ZG\nMt5e4ntrISncMTuJ46vtP4A3YNidstwkbJ8TrkEwIp0kxuZE6uM+jmiSdR8Qm9TJ\nbS0Gc1HJ9R2UMQ0SZvq22/UQVP/CvCINxhUNct13E2QzNKO+mjjbKMUW8C8i6swp\neMSvw/nC39wXVC8BqBTyvVpDMQIjqpESwFMfrzmsSe2z3c7EpjKHc17PjwuwSfR+\n2oQT3/+wGjcbb5v4va/oGGBp+lleqHnYcDd67QkG74lCOVOZj9fwutS4kMRoQJvt\nwWjG9O7aRCvfg6FnFwxF3dOR83wmhScLg3NXaDEn71nE0no2LG0U/8DbODRkn6Te\nywIDAQAB\n-----END PUBLIC KEY-----\n"
},
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/art",
"name": "#art"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/illustration",
"name": "#illustration"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/artist",
"name": "#artist"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/arte",
"name": "#arte"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/artwork",
"name": "#artwork"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/designer",
"name": "#designer"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/artsy",
"name": "#artsy"
}
],
"attachment": [
{
"type": "PropertyValue",
"name": "Whimsical T-Shirts",
"value": "<a href=\"https://www.whimsytee.com\" target=\"_blank\" rel=\"nofollow noopener me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">whimsytee.com</span><span class=\"invisible\"></span></a>"
},
{
"type": "PropertyValue",
"name": "Funny T-Shirts Blog",
"value": "<a href=\"https://www.whimsytee.com/journal\" target=\"_blank\" rel=\"nofollow noopener me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">whimsytee.com/journal</span><span class=\"invisible\"></span></a>"
},
{
"type": "PropertyValue",
"name": "Aesthetic Tees",
"value": "<a href=\"https://www.whimsytee.com/category/all-products\" target=\"_blank\" rel=\"nofollow noopener me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">whimsytee.com/category/all-pro</span><span class=\"invisible\">ducts</span></a>"
},
{
"type": "PropertyValue",
"name": "Redbubble Shop",
"value": "<a href=\"https://www.redbubble.com/people/twosided/shop\" target=\"_blank\" rel=\"nofollow noopener me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">redbubble.com/people/twosided/</span><span class=\"invisible\">shop</span></a>"
}
],
"endpoints": {
"sharedInbox": "https://mastodon.social/inbox"
},
"icon": {
"type": "Image",
"mediaType": "image/jpeg",
"url": "https://files.mastodon.social/accounts/avatars/114/757/542/710/018/588/original/a77a5b43315aa8df.jpg"
},
"image": {
"type": "Image",
"mediaType": "image/jpeg",
"url": "https://files.mastodon.social/accounts/headers/114/757/542/710/018/588/original/90c21e60d974a580.jpg"
}
}