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"
},
"Emoji": "toot:Emoji",
"focalPoint": {
"@container": "@list",
"@id": "toot:focalPoint"
},
"Hashtag": "as:Hashtag"
}
],
"id": "https://mastodon.social/users/ulfhenrich",
"type": "Person",
"following": "https://mastodon.social/users/ulfhenrich/following",
"followers": "https://mastodon.social/users/ulfhenrich/followers",
"inbox": "https://mastodon.social/users/ulfhenrich/inbox",
"outbox": "https://mastodon.social/users/ulfhenrich/outbox",
"featured": "https://mastodon.social/users/ulfhenrich/collections/featured",
"featuredTags": "https://mastodon.social/users/ulfhenrich/collections/tags",
"preferredUsername": "ulfhenrich",
"name": "Ulf Henrich :mastodon:",
"summary": "<p>Wenn Sie sich schon über den Tisch ziehen lassen, wischen Sie vorher wenigstens den Kakao darauf auf. </p><p>Schreibe Songs. Repariere <a href=\"https://mastodon.social/tags/Synthesizer\" class=\"mention hashtag\" rel=\"tag\">#<span>Synthesizer</span></a>. Bastelkram.<br /><a href=\"https://mastodon.social/tags/Berlin\" class=\"mention hashtag\" rel=\"tag\">#<span>Berlin</span></a>/Germany</p><p>tfr</p>",
"url": "https://mastodon.social/@ulfhenrich",
"manuallyApprovesFollowers": false,
"discoverable": true,
"indexable": true,
"published": "2022-10-28T00:00:00Z",
"memorial": false,
"publicKey": {
"id": "https://mastodon.social/users/ulfhenrich#main-key",
"owner": "https://mastodon.social/users/ulfhenrich",
"publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoiB6xiQN4h9FOu63JXWQ\nb0HKsX67UA2w1lqcYbNzBlKBoxAXZ1Scrug+dc0c3TB/FrieK2jLAik1/RNnq/kC\nU4aiKYI7TloN2QvLvDFAPQFXZ24T7EbtiBliMLDbo+2JAvuV+YBODPvGoVefOfZc\n51g1W8OOzFkEQ+k1+03ePZp7x1dkestUWVvmiNjk1mp9/vvp8wj3OC56Thc3iTbz\nvFzxqbtplPSa/p8UdKjOn9iTizOcN+WlDJorN2um77prfx7OjYeqNSLlJ9In9F7s\njKS/Qhg+g8od8Y3n9pth+R1W+WLGDU0Qs4vYtXA4WN+u0+I6o1GNc2lmIbelHaPX\nfwIDAQAB\n-----END PUBLIC KEY-----\n"
},
"tag": [
{
"id": "https://mastodon.social/emojis/1099845",
"type": "Emoji",
"name": ":mastodon:",
"updated": "2025-01-22T12:57:33Z",
"icon": {
"type": "Image",
"mediaType": "image/png",
"url": "https://files.mastodon.social/custom_emojis/images/001/099/845/original/629dc18288be6387.png"
}
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/berlin",
"name": "#berlin"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/synthesizer",
"name": "#synthesizer"
}
],
"attachment": [
{
"type": "PropertyValue",
"name": "Lustiges Lied „Auf Augenhöhe”",
"value": "<a href=\"https://www.ulfhenrich.de/auf-augenhohe?mstdn=1\" target=\"_blank\" rel=\"nofollow noopener me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">ulfhenrich.de/auf-augenhohe?ms</span><span class=\"invisible\">tdn=1</span></a>"
},
{
"type": "PropertyValue",
"name": "Lustiges Lied „Hack“",
"value": "<a href=\"https://www.ulfhenrich.de/hack?mstdn=1\" target=\"_blank\" rel=\"nofollow noopener me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">ulfhenrich.de/hack?mstdn=1</span><span class=\"invisible\"></span></a>"
},
{
"type": "PropertyValue",
"name": "schreibt",
"value": "de, sv, en, midi, js, php"
}
],
"endpoints": {
"sharedInbox": "https://mastodon.social/inbox"
},
"icon": {
"type": "Image",
"mediaType": "image/jpeg",
"url": "https://files.mastodon.social/accounts/avatars/109/244/802/159/736/925/original/c9f752e7ef105636.jpeg"
},
"image": {
"type": "Image",
"mediaType": "image/jpeg",
"url": "https://files.mastodon.social/accounts/headers/109/244/802/159/736/925/original/42c554c07918850e.jpg"
}
}